| Parent directory/ | - | - |
| upload.wikimedia.org_wikipedia_commons_a_a3_Bisti_view.jpg | 1.7 MiB | 2013-Oct-06 00:30 |
| upload.wikimedia.org_wikipedia_commons_d_d8_Fulgurite-Adrar_mauritanien_(2).jpg | 1.9 MiB | 2013-Oct-07 06:45 |
| upload.wikimedia.org_wikipedia_commons_b_bc_Sperrylite_on_bornite_(Russia)_3_(19256162566).jpg | 1.7 MiB | 2015-Jul-15 21:59 |
| lgbkw2 Happy Fold Friday, everyone!.jpg | 90.3 KiB | 2018-Jan-19 15:59 |
| imgur_xjAeh70_Stunning opal reveal.mp4 | 6.2 MiB | 2019-Jan-25 14:58 |
| flickr_31971251307.jpg | 440.9 KiB | 2019-Mar-29 16:52 |
| gfycat_CheapPleasingAndeancondor_CBHTpxfNN39OXpz6.mp4 | 1.1 MiB | 2019-Aug-17 17:40 |
| ev0xoh an incredibly rare veszeylite from Romania that looks like a crystal waterfall!.jpg | 131.4 KiB | 2020-Jan-28 05:05 |
| f7o1fe flawless golden topaz on iron, one of the most incredible pieces ive ever seen!.jpg | 139.7 KiB | 2020-Feb-22 05:12 |
| fbv807 Does anyone know what those black spots are?.jpg | 47.9 KiB | 2020-Feb-29 15:47 |
| fbfgwj Desert Rose (Gypsum) 🔅🌹.jpg | 598.7 KiB | 2020-Feb-29 17:04 |
| fby4it A friend of mine collects these, says it's made of a amber. *****m in for details. [OC].jpg | 562.0 KiB | 2020-Mar-01 18:21 |
| fc0bni Chrysocolla on quartz. Collected in the Wasatch Mountains in Utah..jpg | 32.6 KiB | 2020-Mar-01 20:44 |
| fc4lf1 Pyrite from Peru [OC].jpg | 537.3 KiB | 2020-Mar-02 01:47 |
| fcl0jr Eye candies.jpg | 1.0 MiB | 2020-Mar-02 23:17 |
| fd3r4v Unusual Mary Ellen Jasper. Slab is polished. [OC].jpg | 1.2 MiB | 2020-Mar-03 23:35 |
| fd5hu5 Malachite slice.png | 1.2 MiB | 2020-Mar-04 01:43 |
| fdcxvm Intense turgite alteration of specular hematite schist, Mary River Group, Northern Baffin Island, NU, Canada. [OC].jpg | 513.6 KiB | 2020-Mar-04 13:23 |
| fdliko rainbow in citrine crystal over a glistening ocean.jpg | 74.9 KiB | 2020-Mar-04 23:01 |
| fdnu2n Native Copper from Michigan. [OC].jpg | 1.4 MiB | 2020-Mar-05 01:51 |
| fdymsn Rutile and hematite on quartz, from Brazil. Museum of Natural History, Paris.jpg | 568.2 KiB | 2020-Mar-05 17:25 |
| fefbbi Romantic sculpture, by Mother Nature 😊 Smithsonite from Greece, Museum of Natural History, Paris..jpg | 143.7 KiB | 2020-Mar-06 15:48 |
| ffecjq 🔥 Opal looking like runes.jpg | 187.6 KiB | 2020-Mar-08 11:35 |
| ffjf9x Vulcan stained grey-blue nephrite jade, from D'urville island, NZ (oc) (2280x1080).jpg | 1.7 MiB | 2020-Mar-08 21:24 |
| ffmski Fossilized shell of ammonite (trade name Ammolite). About 3 inch sample. [OC].jpg | 1.1 MiB | 2020-Mar-09 01:21 |
| fftpny Some malachite.jpg | 436.8 KiB | 2020-Mar-09 12:12 |
| ffxnq2 Do not eat.jpg | 704.5 KiB | 2020-Mar-09 14:05 |
| fg8jj8 “Steak” rock?! LOL.jpg | 300.2 KiB | 2020-Mar-09 22:32 |
| fgdkxl Pick for scale.jpg | 2.6 MiB | 2020-Mar-10 13:07 |
| fgxp7s Fluorite, Calcite & Sphalerite, Elmwood Mine, Smith County Tennessee, USA.jpg | 272.2 KiB | 2020-Mar-11 14:07 |
| fgxx3l Zheoda fine crystalline quartz.jpg | 906.7 KiB | 2020-Mar-11 14:23 |
| fhi8b9 There's no such thing as too many labradorites [1920x1440]..jpg | 870.8 KiB | 2020-Mar-12 15:39 |
| imgur_RKE5gnH_? Rhodochrosite ?.png | 1.3 MiB | 2020-Mar-13 03:29 |
| fhzi88 Guitar Pick for Scale.jpg | 2.0 MiB | 2020-Mar-13 13:18 |
| imgur_aySODG5_? G***** Agate ?.jpg | 398.6 KiB | 2020-Mar-14 12:03 |
| fipl8l Schorl (Tourmaline) macro detail. Keystone mining district, South Dakota Black Hills. View here is a few centimeters. [OC].jpg | 1.2 MiB | 2020-Mar-14 21:09 |
| fkp7ch Lake Superior north shore thawing. Going to be agate hunting season soon! [OC].jpg | 726.4 KiB | 2020-Mar-18 13:05 |
| fldp2o A pebble of sea glass on icy rocks. This is a follow-up to yesterday's Lake Superior north shore post. This was a little (about 1 cm) pebble of glass that caught some while I walked past. [OC].jpg | 503.5 KiB | 2020-Mar-19 17:14 |
| [email protected] | 3.8 MiB | 2020-Mar-19 23:49 |
| flt04z unknown mineral, whats the shiny deposit? (river in nikko, japan).jpg | 986.5 KiB | 2020-Mar-20 10:48 |
| fmna0y Cliffs of El Dorado. Pyrite macro detail. [OC].jpg | 1.1 MiB | 2020-Mar-21 21:37 |
| fn50lc Malachite Moonscape. [OC] Being stuck inside mean working on photos. This is an unusual underside from a specimen..jpg | 870.7 KiB | 2020-Mar-22 19:00 |
| fnjvut golden hematite, quartz, fuchsite.jpg | 1.3 MiB | 2020-Mar-23 13:23 |
| fnniig Some malachite.jpg | 867.5 KiB | 2020-Mar-23 17:05 |
| gfycat_BareNeighboringIberianlynx_bdeqn.mp4 | 3.2 MiB | 2020-Mar-23 17:08 |
| imgur_AoYHf3G_001_T37R7q6.jpg | 738.1 KiB | 2020-Mar-23 18:27 |
| fnv9bg Malachite. A followup from yesterdays "moonscape" post. This is both sides. One side polished. From my personal collection. [OC].jpg | 772.5 KiB | 2020-Mar-24 00:20 |
| fnwilh Mordenite and Analcime Vein in Situ.jpg | 334.2 KiB | 2020-Mar-24 01:41 |
| fnxcqx Octahedra [3036x4048] at the California Academy of Sciences.jpg | 605.1 KiB | 2020-Mar-24 02:38 |
| fny2ou My Butchite! (About a pencil’s size in width).jpg | 1.4 MiB | 2020-Mar-24 03:28 |
| foiezt Any love for thin section microscopy here? -Small Olivine nodule contained within Aubrite sample. [XPL - 12X Magnification] [1836x2412].jpg | 718.7 KiB | 2020-Mar-25 02:23 |
| fojjau Sculpted Copper [4032x3024].jpg | 277.2 KiB | 2020-Mar-25 03:43 |
| fpfdt3 Uvarovite.jpg | 1.4 MiB | 2020-Mar-26 17:14 |
| fpflcd Druse of calcite.jpg | 678.1 KiB | 2020-Mar-26 17:26 |
| fpy5bm Wulfenite with minuscule double terminated quartz (lower left) Rowley Mine, Painted Rock Mountains, AZ.jpg | 409.3 KiB | 2020-Mar-27 14:46 |
| fpzdf2 Marra Mamba Tiger's Eye. This is a detail shot a few centimeters high. Cut and polished slab. [OC] (2000 x 3000).jpg | 1.3 MiB | 2020-Mar-27 15:55 |
| fq79wo Cowlesite from Idaho!.jpg | 19.2 KiB | 2020-Mar-27 22:02 |
| fqv304 Gyrolite on chabazite from Idaho.jpg | 45.0 KiB | 2020-Mar-27 22:30 |
| fqqktn found this small rock in a river, anyone knows what it could be?.jpg | 791.3 KiB | 2020-Mar-28 19:21 |
| fqztwr Ordovician rocks of the "Formation de Citadelle", Côte du Colonel Dambourgès, Québec. [OC][4048×3036].jpg | 1.9 MiB | 2020-Mar-29 04:28 |
| fr69zy What is this? Found along riverbed in NW Ohio. Looks like Obsidian in natural matrix..jpg | 764.4 KiB | 2020-Mar-29 13:59 |
| fr8hsi Pinnacles National Park.jpg | 231.3 KiB | 2020-Mar-29 16:24 |
| frct9l A gigantic clay outcrop in a dune at the Cape Cod national Seashore..jpg | 191.4 KiB | 2020-Mar-29 20:36 |
| fridfk This cool rock I found on the beach.jpg | 1.1 MiB | 2020-Mar-30 02:16 |
| friswz Shiprock, New Mexico (had permits to go on land).jpg | 2.1 MiB | 2020-Mar-30 02:45 |
| fs6oh6 Geode with yellow sulfur crystals and black sulfur crystals, painted black bitumen.jpg | 713.7 KiB | 2020-Mar-31 04:51 |
| imgur_CUfX8o1_Cubic crystalization, Pyrite.mp4 | 1.7 MiB | 2020-Mar-31 19:52 |
| imgur_IRqTce3_Quarantine close up! Huaron quartz with pyrite. One of my favorites [OC].jpg | 860.9 KiB | 2020-Apr-01 01:10 |
| fufg6s Went to the creek on a nature walk near a creek and found a geode and some cool pink rock. Any guesses as to what it is?.jpg | 933.6 KiB | 2020-Apr-03 20:07 |
| fuhh0e Medium Tauihu (Marlborough_Nelson region) nephrite jade cobble which looks to my eyes a bit like petrified wood. (OC).jpg | 1.4 MiB | 2020-Apr-03 22:00 |
| fuukcx Quartz veins running through boulder, found in the middle of the woods. Some nice clear points on the underside..jpg | 1.8 MiB | 2020-Apr-04 14:26 |
| fvbbdz Septarian Nodule.jpg | 380.8 KiB | 2020-Apr-04 23:35 |
| fwn9u6 Crocoite in quartz, Barsky pits.jpg | 733.8 KiB | 2020-Apr-07 16:14 |
| fwp5jm Not the coolest break but someone asked for me to crack open a geode I found. Sorry it took so long to find a hammer..jpg | 1.1 MiB | 2020-Apr-07 17:56 |
| fxnmz5 Fun Fossil.jpg | 110.5 KiB | 2020-Apr-09 02:29 |
| fywm0f Beautiful Coyamito Agate.jpg | 94.4 KiB | 2020-Apr-10 21:35 |
| fyrwlb Red Apophyllite. Maharashtra, India.jpg | 282.7 KiB | 2020-Apr-10 23:46 |
| fz89lq Pink Apophyllite.jpg | 1.4 MiB | 2020-Apr-11 16:03 |
| fz8avx My favorite stone: Opal.jpg | 269.6 KiB | 2020-Apr-11 16:04 |
| fzldqp Rocky Mountain composite bolder formed through the ages.jpg | 1017.4 KiB | 2020-Apr-11 23:22 |
| g0b56y These reminds me of the flowers 🌸.jpg | 716.9 KiB | 2020-Apr-13 03:38 |
| g0fmyd Tectonic marks in sand.jpg | 699.5 KiB | 2020-Apr-13 09:27 |
| g0o9el Look at this beautiful part of amethyst geode!.jpg | 1.1 MiB | 2020-Apr-13 18:08 |
| g1tdlp Wulfenite with inclusion, 79 Mine, Arizona.jpg | 201.7 KiB | 2020-Apr-15 14:51 |
| g332qi 🐬Is it like a dolphin?.jpg | 506.9 KiB | 2020-Apr-17 14:30 |
| g3oo2d Vanadinite crystals, the largest one is about 1cm across.jpg | 480.4 KiB | 2020-Apr-18 14:48 |
| g4hdn2 Vibrant Pink coloration at the base ends into lemon yellowish green perfect terminated Tourmaline from Paprok, Nuristan Province, Afghanistan.jpg | 85.2 KiB | 2020-Apr-19 23:01 |
| g4mb3m i think this might just be the most insane quartz crystal formation i have ever seen, from Baluchistan, Pakistan..jpg | 44.9 KiB | 2020-Apr-20 04:38 |
| g5tgsb 🔥 a bouquet of flowers? nope. an insane cluster of amethyst crystals from Uruguay! 🌸.jpg | 135.7 KiB | 2020-Apr-21 21:01 |
| imgur_cDMUiEy_001_WHlv5sf.jpg | 44.9 KiB | 2020-Apr-22 01:04 |
| imgur_cDMUiEy_002_1qjgNfi.jpg | 2.4 MiB | 2020-Apr-22 01:05 |
| imgur_cDMUiEy_003_ECL3tVA.jpg | 1.3 MiB | 2020-Apr-22 01:05 |
| g67lzx What’s inside these geodes I use as paperweights?.jpg | 1.2 MiB | 2020-Apr-22 19:27 |
| g69eui this is liddicoatite tourmaline crystal, a bi color tourmaline with color zoned regions caused by changes in the minerals solution during its growth, which results in this crazy stained glass looking pattern!.jpg | 36.5 KiB | 2020-Apr-22 21:05 |
| g6m90w Gorgeous gigantic amethyst geode..jpg | 187.2 KiB | 2020-Apr-23 07:36 |
| g6lagy Heulandite with Stilbite & Chalcedony. Savda, Jalgaon, Maharashtra, India.jpg | 342.7 KiB | 2020-Apr-23 11:53 |
| g7ywc6 Some petrified wood.jpg | 837.4 KiB | 2020-Apr-25 18:46 |
| g8ekt1 Some sandstone with flecks of fools gold.jpg | 175.5 KiB | 2020-Apr-26 13:44 |
| gai3b6 Extremely vivid red vanadanite with perfect crystals from Morocco!.jpg | 114.2 KiB | 2020-Apr-29 21:24 |
| gbm9ly Colorless hematoid quartz with amethyst and fluorite cubes coated with marcassite. Museum of Natural History, Paris.jpg | 349.1 KiB | 2020-May-01 17:20 |
| gdk2dl Vein of natural gold on quartz. Taken at the museum of natural science in Texas..jpg | 1.4 MiB | 2020-May-04 21:00 |
| gdlfrx Dragon scales. I mean opal..jpg | 1.4 MiB | 2020-May-04 22:17 |
| gdlkaq Flourite with Dog Toothed Calcite.png | 993.3 KiB | 2020-May-04 22:24 |
| ge4qx4 Silver Ore Slab - Kerr Lake, Ontario, Canada.jpg | 790.2 KiB | 2020-May-05 19:52 |
| ge6cvy Another sample of crystal clear Salt (Halite) on Matrix - From the salt mine in Goderich, Ontario, Canada. It weighs 6.5kg now, but will get lighter by the year ;).jpg | 488.0 KiB | 2020-May-05 21:16 |
| ge9i9w You seemed to enjoy the silver ore slab. Here is some raw copper with bonus density cube :).jpg | 844.8 KiB | 2020-May-06 00:16 |
| gee7vm Breathtaking Sugilite with Richterite. More specimens to come!.jpg | 1018.1 KiB | 2020-May-06 05:36 |
| genwi2 TIL "Tiger Eye" is essentially agatized Asbestos. Here is a raw slab and its polished counterpart from my collection. Hope you enjoy!.jpg | 416.3 KiB | 2020-May-06 17:02 |
| imgur_jSveq0U_Honey calcite.jpg | 664.8 KiB | 2020-May-06 17:07 |
| gf634k I love making cabochons. Just cut this stunner from a slab of permineralized dinosaur bone! [OC].jpg | 554.2 KiB | 2020-May-07 13:00 |
| gf6yqf Difficult to get a good shot - but here is more of some more Gembone (agatized Dinosaur bone) - Utah, USA. Hope you like it!.jpg | 1.0 MiB | 2020-May-07 13:54 |
| gf71wz A chunk of Boulder Opal - Austrailia. A still image from a cellphone really doesn't do it justice!.jpg | 771.8 KiB | 2020-May-07 13:59 |
| gfw710 Larimar (pectolite) - This silicate mineral is found only in the Dominican Republic. It coincidentally looks like the Caribbean ocean waters that (almost) surround the country.jpg | 284.8 KiB | 2020-May-08 16:21 |
| gg4yll Natural Sulfur on matrix from Bolivia - and another density cube people seem to enjoy!.jpg | 636.0 KiB | 2020-May-09 00:13 |
| ggt2wv Had a buddy come over today to take some macro shots of some of my collection. This is Crocoite! I'll link to my potato quality cellphone pics I posted earlier in the comments to compare :) Hope you find it as cool as I .jpg | 151.6 KiB | 2020-May-10 02:26 |
| ggtavu Another macro shot of Crocoite from a little improv photoshoot today!.jpg | 315.3 KiB | 2020-May-10 02:41 |
| ggu0sj Here is a macro shot of my Pentagonite crystal from today's photoshoot! Hope you enjoy.jpg | 604.5 KiB | 2020-May-10 03:29 |
| imgur_IR4suxh_What geologists thought the earth's crust would look like pre-plate tectonics(1861).jpg | 301.1 KiB | 2020-May-10 13:13 |
| gh3ymo What is this? Fairly brittle when hit a few times, can sc***** particles off with finger nail, in Marmora, Ontario.jpg | 308.3 KiB | 2020-May-10 15:55 |
| imgur_ymz4Fx7_Could anyone offer insight into these rocks I found at a nearby railroad? I'm assuming the bottom ones are fossilized coral but I'm not sure..jpg | 467.0 KiB | 2020-May-10 17:18 |
| gh8c1w Black tourmaline? Black selenite? Something else completely?.jpg | 939.4 KiB | 2020-May-10 19:59 |
| gh94zy Can y’all help me figure out what type of rock this is. Found in AZ, roughly the size of a g*****fruit.jpg | 1.6 MiB | 2020-May-10 20:41 |
| ghb50m Last macro of my Chalcotrichite (variety of Cuprite) crystals up close and personal. . I'll have some macros of some other specimens posted shortly.jpg | 233.6 KiB | 2020-May-10 22:33 |
| ghx8sr Macro shot of a stilbite crystal on chalcedony from the impromptu photoshoot the other day!.jpg | 117.4 KiB | 2020-May-11 21:48 |
| giemfh Cavansite on Heulandite. Wagholi Quarries, Pune, Maharashtra, India.jpg | 401.3 KiB | 2020-May-12 16:31 |
| gimzjh Possibly Celestine? [oc] [4032x2268].jpg | 720.3 KiB | 2020-May-12 23:25 |
| gk2kdo Azurite.jpg | 117.1 KiB | 2020-May-15 04:39 |
| gmdb6e Ash collected from the Mount St Helen’s eruption, which happened 40 years ago today.jpg | 1.1 MiB | 2020-May-18 23:51 |
| gmesyx Somewhat crosspost from r_geology, different view. Went looking for mushrooms, found a rock!.jpg | 2.1 MiB | 2020-May-19 01:21 |
| gnb2o8 Corundum, Potanin mountains.jpg | 652.9 KiB | 2020-May-20 13:11 |
| gnm7mq Since there were mixed reviews on my opaque jade specimen, here's a more stereotypical nephrite cobble collected from the Marlborough Region. (OC) (2280x1080).jpg | 1.4 MiB | 2020-May-21 00:05 |
| gocmd6 Stromatolites from the Copper Harbor Formation in Michigan..jpg | 1.8 MiB | 2020-May-22 04:33 |
| golyrr I found this at low tide on the beach and was wondering what it was..jpg | 1.1 MiB | 2020-May-22 15:58 |
| goqqir Self collected garnets. Foot for scale.jpg | 2.6 MiB | 2020-May-22 20:06 |
| gpfmou What's this green mineral in the qaurtz? Maybe Aspestos or tourmaline?? (N. Cali).jpg | 907.4 KiB | 2020-May-24 00:05 |
| gphv0g Quartz with Andradite.jpg | 223.7 KiB | 2020-May-24 02:35 |
| gpks8d cant get over this incredible topaz crystal in ironstone from Brazil that looks like a spurt of lava!.jpg | 60.1 KiB | 2020-May-24 06:21 |
| gq107v Gabbro I found near a beach. Sorry it isn't a huge crystal formation or some rare mineral but I feel happy to find something decently awesome..jpg | 430.5 KiB | 2020-May-25 00:40 |
| gqk41o Some Scoria I obtained hiking around Dotsero Volcano outer crater the only “active” volcano in Colorado..jpg | 1.0 MiB | 2020-May-25 21:50 |
| gr9t1m Is this just glass? Acquired it today for free with no info..jpg | 1.1 MiB | 2020-May-27 01:07 |
| grkund Psychedelic 1960s Geological Map of PA Rendered in 3D.jpg | 3.0 MiB | 2020-May-27 14:35 |
| gszju6 Spoils of agate hunting in Kentucky.jpg | 743.2 KiB | 2020-May-29 19:30 |
| gt6mnw Oral and Aboral view of a sea urchin.jpg | 360.8 KiB | 2020-May-30 02:43 |
| gt*****lv White Granite, locally called with azurite orbs, found only on K2, Pakistan. Mineralogy: Quartz, Plagioclase Feldspar, Biotite, Muscovite + possible amphibole (eg horneblende). Locally this is termed K2 Jasper (if you wa.jpg | 1.0 MiB | 2020-May-30 11:21 |
| gtifr1 An amethyst crystal formed inside of a diamond.jpg | 339.2 KiB | 2020-May-30 17:54 |
| gtnkjl What kind of rock is this?.jpg | 724.5 KiB | 2020-May-30 22:45 |
| gtr6ke Sorry for bad camera quality bur here is an amethyst fragment.jpg | 308.9 KiB | 2020-May-31 02:43 |
| gtr9uw Rainforest jasper? I think..jpg | 347.7 KiB | 2020-May-31 02:50 |
| gwnp1i Native gold nuggets, 1_2 and 3_4 oz, from an Alaskan mine. Slickensided with mineral inclusions. Scale is for scale..jpg | 18.7 KiB | 2020-Jun-04 18:57 |
| gwpqei A piece of hypabyssal kimberlite.jpg | 1.3 MiB | 2020-Jun-04 20:40 |
| gxb0em Auriferous Tertiary conglomerate, folded and weathered. Alaska, 12'w (Cat D6 dozer blade for scale).jpg | 1.5 MiB | 2020-Jun-05 19:16 |
| gfycat_DecisiveDangerousLadybird_These Agates contain water that was trapped inside as they formed millions of years ago in Brazil..mp4 | 579.8 KiB | 2020-Jun-06 10:41 |
| gy0b8g Sweet Alaskan Agate, dirty hand from digging. Best time to fine it is very early after a storm..jpg | 987.2 KiB | 2020-Jun-06 22:24 |
| gylc4o Hi. Hoping someone can help me identify this rock we found on a beach in Sydney Australia. Thanks in advance..jpg | 170.1 KiB | 2020-Jun-07 21:46 |
| gzzqq8 Heulandite & Stilbite on thin Chalcedony. Nashik, Maharashtra, India..jpg | 206.9 KiB | 2020-Jun-10 00:10 |
| h0mus8 Exposed fossilised wood from the Isle of Wight.jpg | 2.6 MiB | 2020-Jun-10 23:16 |
| h18a18 Benacre, Suffolk, UK.jpg | 588.0 KiB | 2020-Jun-11 21:18 |
| h88hpy Layers @ John Day Fossil Beds, OR [OC].jpg | 2.3 MiB | 2020-Jun-13 14:25 |
| h9lbcv Chocolate Calcite from Fiddler's Ridge, Mt. Ida, Arkansas.jpg | 768.3 KiB | 2020-Jun-15 17:59 |
| imgur_lWaiJ0u_Quartz_Amethyst or Calcite???.jpg | 824.2 KiB | 2020-Jun-15 20:35 |
| imgur_ACxIeQr_001_DslgJ9X.jpg | 652.3 KiB | 2020-Jun-15 20:40 |
| imgur_ACxIeQr_002_4lEOdc4.jpg | 539.5 KiB | 2020-Jun-15 20:40 |
| imgur_ACxIeQr_003_64dxofw.jpg | 608.2 KiB | 2020-Jun-15 20:40 |
| h9yj8h an absolutely insane dragon scale calcite cluster from Missouri that looks like it came straight out of game of thrones!.jpg | 154.0 KiB | 2020-Jun-16 06:48 |
| ha*****v1 Hiking the Cascade mountains in OR.jpg | 2.0 MiB | 2020-Jun-16 21:04 |
| hcdiqh An assortment of rocks and minerals from a rock gallery.jpg | 1.1 MiB | 2020-Jun-20 01:47 |
| hcuogp Trace of gold-bearing quartz veins crushed, items for scale, the tools of the explorationist, hard digging.jpg | 1.5 MiB | 2020-Jun-20 22:02 |
| hd398b sometimes even the simplest of crystals are breathtaking! like this halite salt stalactite from Poland!.jpg | 198.4 KiB | 2020-Jun-21 08:16 |
| hd9gbu who doesn’t love igneous rocks 🥰 as a merchant marine, my dad used to always bring me back cool specimens..jpg | 2.3 MiB | 2020-Jun-21 16:10 |
| heickr Hello every one! I've found this rock and classified like it is a Quartzite crenulation, but I see one here in the posts, a very similar one to my sample that's called Nephrite, I´m a little bit confused by its colour an.jpg | 1.1 MiB | 2020-Jun-23 16:58 |
| helopc My Dad highgrading the mine while I make a road! >3 oz placer from panning.jpg | 44.8 KiB | 2020-Jun-23 19:53 |
| hfb6rb This giant natural quartz crystal cluster.png | 624.8 KiB | 2020-Jun-24 22:41 |
| hfdscm I found this large chunk today in Northern Nevada. I am thinking it’s quartz but I have no idea. Can anyone confirm or deny?.jpg | 641.8 KiB | 2020-Jun-25 01:50 |
| hfq5ik Outside of Santa Fe, NM!.jpg | 1.4 MiB | 2020-Jun-25 17:23 |
| hg98wk My dad found a Yooperlite last week when he went camping_rock hunting in Michigan’s Upper Peninsula.jpg | 225.5 KiB | 2020-Jun-26 15:05 |
| hgksls Hello again! Could someone tell me how can I know if these rocks are Autolytes, Xenolites or part of the differentiation of magma? And, can magma differentiation occur on such a small scale?.jpg | 971.4 KiB | 2020-Jun-27 01:50 |
| hgx2bp Quartz.jpg | 640.8 KiB | 2020-Jun-27 16:57 |
| hh9iub This crystallized ammonite I just received in a fossil trade. Late Cretaceous of Utah.jpg | 1.1 MiB | 2020-Jun-28 06:10 |
| hhaekt Petrified wood. Petrified Forest National Park, Arizona. [1792 x 828] [OC].jpg | 660.1 KiB | 2020-Jun-28 07:34 |
| hj381h this incredible Congo Malachite that looks like brain!.jpg | 162.8 KiB | 2020-Jul-01 04:18 |
| hjdnx7 Geode my partner and I found in western Utah (Dugway Geode Beds). New to rocks, despite living on one my whole life, and was wondering what kind of terms are useful in describing this specimen and others. We plan on goin.jpg | 214.1 KiB | 2020-Jul-01 16:31 |
| hkyq7j Beac cobble of "Flower Jade" from the Marsden area of New Zealand (Haast Ultramafics), on a hand plaited and bound waxed nylon cord that I just finished off today. (2280x1080) (OC).jpg | 998.7 KiB | 2020-Jul-04 06:24 |
| hlkody 2 rocks shaped as a baby and adult crocodile head found in the middle of the bush 400km from the nearest town. Western Australia, Australia.jpg | 83.0 KiB | 2020-Jul-05 10:47 |
| hm88wf strange small stones found on lake.jpg | 795.3 KiB | 2020-Jul-06 14:05 |
| hobwsa Just one of this in a cubic yard, Alaskan gold nugget, close to it's source.jpg | 15.9 KiB | 2020-Jul-09 21:36 |
| hodwzf This incredible and Rare piece of Paraiba Tourmaline from Afghanistan!.jpg | 37.6 KiB | 2020-Jul-09 23:29 |
| hplqyh Scorpion turned into copper.jpg | 58.8 KiB | 2020-Jul-11 22:54 |
| hq8wd0 Geodes!.jpg | 803.4 KiB | 2020-Jul-13 04:37 |
| hr662r What type of rock is this?.jpg | 510.9 KiB | 2020-Jul-14 17:47 |
| hrnrte what type of rock is this?.jpg | 1.4 MiB | 2020-Jul-15 13:42 |
| hscopv hey guys, so some of you asked me to post a more detailed picture of the rock i did yesterday, here it is. pleass let me know if you guys think of anything.jpg | 1.2 MiB | 2020-Jul-16 16:27 |
| hsdm7y I found it on the beach. What's this?.jpg | 1.2 MiB | 2020-Jul-16 17:09 |
| htbxlc A striking purple phantom fluorite from the Okorusu mine, Namibia!.jpg | 84.6 KiB | 2020-Jul-18 06:17 |
| htfewo A slice of agate geode.jpg | 150.5 KiB | 2020-Jul-18 11:55 |
| htmqck Northern Ankara Agate, a translucent variety of microcrystalline quartz.jpg | 173.9 KiB | 2020-Jul-18 19:40 |
| htu7sw A pile of NZ petrified wood, from Southland region, both polished and rough. Jurassic age. (OC) (1520x720).jpg | 1.1 MiB | 2020-Jul-19 03:53 |
| hu4rdx Is this amber?.jpg | 571.9 KiB | 2020-Jul-19 17:56 |
| imgur_nP6dwPy_My family and I went to Nigardsbreen in Breheim National Park in Norway to day. While hiking into the glacier we came across this big pice of rock. It seems to be two different kinds? But what kind and how does it get like this..png | 775.7 KiB | 2020-Jul-19 18:43 |
| huafhf Corundum specimen at California Academy of Sciences in San Francisco.jpg | 802.4 KiB | 2020-Jul-19 23:22 |
| hwhvy5 Is this galena? I’m at the Ramapo Reservation in Mahwah, NJ..jpg | 1.1 MiB | 2020-Jul-23 15:42 |
| hwl9d2 Can anyone help me identify this? I found it in Northern Illinois..jpg | 703.5 KiB | 2020-Jul-23 18:37 |
| hy3q8q Pothole and grinding stone, Mortsund, Norway.png | 1.9 MiB | 2020-Jul-26 08:58 |
| imgur_CkODuTr_What is this smooth rock? quarts possibly?.jpg | 687.5 KiB | 2020-Jul-26 16:55 |
| hykvif Upper Jurassic_Lower Cretaceous gastropod from Fossil Creek in Ballenger Pass, Alaska..jpg | 946.9 KiB | 2020-Jul-27 03:37 |
| hyzgrg Tourmaline from the Jonas Mine in Brazil.jpg | 147.3 KiB | 2020-Jul-27 19:51 |
| hz32zk random fossil find while rock hunting in west mi. not sure what it is.jpg | 792.6 KiB | 2020-Jul-27 23:07 |
| hz7fvr My gem chonks!.jpg | 638.5 KiB | 2020-Jul-28 03:45 |
| hzjgh5 A Piece of Amethyst.jpg | 701.4 KiB | 2020-Jul-28 17:58 |
| hzrux3 Rhondochrosite from the Guangxi, China.jpg | 107.4 KiB | 2020-Jul-29 01:53 |
| hztm84 Collected a concretion from Irish Gulf, NY. About the size of a tennis ball, so I thought what the heck let's cut this thing open....jpg | 752.9 KiB | 2020-Jul-29 03:51 |
| imgur_nu0PiMZ_malachite at night.mp4 | 6.4 MiB | 2020-Jul-29 13:28 |
| i0q572 My amethyst church (?).jpg | 1.1 MiB | 2020-Jul-30 17:24 |
| imgur_n7tSyjY_Forbidden Pain au chocolat.jpg | 947.4 KiB | 2020-Jul-30 21:36 |
| i1w9mx Green fluorite, Hubei, China.jpg | 1.1 MiB | 2020-Aug-01 17:45 |
| i4k7ru Friend and I are at a loss at what this could be. It was part of a tumbled pack..jpg | 770.1 KiB | 2020-Aug-06 03:22 |
| i4nc25 The man who gave it to me, said it is from South African mines. Could anyone help me identifying this?.jpg | 608.0 KiB | 2020-Aug-06 07:30 |
| i5ju1d The way this sandstone forms is just amazing.jpg | 1.3 MiB | 2020-Aug-07 19:02 |
| i5qwym Fossilized shell I found years ago..jpg | 1.6 MiB | 2020-Aug-08 02:00 |
| i6phyp Quenstedtoceras (ammonoid cephalopod) Jurassic. Lukow, Poland.jpg | 285.4 KiB | 2020-Aug-09 19:32 |
| i6ppon Quartz var. beta (quartz paramorph after beta) Warm Springs District, Fergus Co. Montana, USA Rock Currier Collection No. 2961.jpg | 242.2 KiB | 2020-Aug-09 19:44 |
| i7ij7w I found this when I was 5 years old at a playground. I still to this day have no idea what it is... I have always thought it might be a fossil at the bottom. Any ideas?.jpg | 1.1 MiB | 2020-Aug-11 01:40 |
| i7js96 I thought I’d share this horn coral I found on a backpacking trip in western Utah.jpg | 160.8 KiB | 2020-Aug-11 02:58 |
| imgur_Y38xm8d_001_1cGthgL.jpg | 850.9 KiB | 2020-Aug-11 15:33 |
| imgur_Y38xm8d_002_bM1SndV.jpg | 825.2 KiB | 2020-Aug-11 15:34 |
| imgur_Y38xm8d_003_nYnikrd.jpg | 986.7 KiB | 2020-Aug-11 15:34 |
| imgur_Y38xm8d_004_BwJjTRU.jpg | 906.9 KiB | 2020-Aug-11 15:34 |
| imgur_Y38xm8d_005_I2nzKCb.jpg | 910.4 KiB | 2020-Aug-11 15:34 |
| imgur_Y38xm8d_006_CQYxmBF.jpg | 887.2 KiB | 2020-Aug-11 15:35 |
| i8b58f Any guesses on what it can be? It’s surface is covered with what seems to be a dark reflective crystals. Found in Karelia.jpg | 1.3 MiB | 2020-Aug-12 10:12 |
| ia1jdg Opal found in Australia. Has it's own sky..jpg | 49.9 KiB | 2020-Aug-15 04:59 |
| iad4pb Gnarly quartz plate in adularia matrix. It probably needs another soak. Check out the floating double terminated point that grew into it..jpg | 1.1 MiB | 2020-Aug-15 18:55 |
| ial528 Limestone full of fossils.jpg | 1.7 MiB | 2020-Aug-16 03:06 |
| ibel6j Rutilated Quartz - 10.7 x 9.9 x 4.7 cm - 506.7g from Zagi Mtn, KPK - Pakistan.jpg | 170.9 KiB | 2020-Aug-17 13:55 |
| ibwt5z Rutilated Quarts - 14.2 x 9.8 x 9 cm - 1138 gm - from Zagi Mtn, KPK - Pakistan.jpg | 205.1 KiB | 2020-Aug-18 07:55 |
| icbwrc Nice piece of g***** agate from Indonesia.jpg | 1.3 MiB | 2020-Aug-18 23:05 |
| ie2lzf Dug this guy out of storage today. Found it with my dad like 10 years ago at the Green River Formation in Wyoming..jpg | 1.7 MiB | 2020-Aug-21 18:43 |
| ieupvf Muscovite Mica, Quartz, Pyrite, ?.jpg | 443.3 KiB | 2020-Aug-23 01:34 |
| ifbqd5 Lovely Chinese fluorite in quartz matrix specimen that I received this week..jpg | 786.4 KiB | 2020-Aug-23 21:29 |
| ih32z8 Beautiful quartz cluster in adularia with carbon phantoms. Excellent piece from Hamilton Hill Mine near Jessieville, Arkansas..jpg | 847.9 KiB | 2020-Aug-26 17:21 |
| iih6vr Super delicate quartz on pyrite from Peru. So stoked to have it in my collection..jpg | 615.5 KiB | 2020-Aug-28 22:38 |
| ik5pqp Interesting quartz casts with fluorite that has leeched out onto the matrix. Love this piece. Love the little delicate quartz casts and the color contrasts with the pyrite..jpg | 1.4 MiB | 2020-Aug-31 20:18 |
| ikdike Can someone ID this stone found on a Lake Michigan beach?.jpg | 651.6 KiB | 2020-Sep-01 04:11 |
| iksgus Alaskan Old Gold Nuggets.png | 221.5 KiB | 2020-Sep-01 20:44 |
| imju89 Gorgeous twin Stibnite crystals from China!.jpg | 332.9 KiB | 2020-Sep-04 17:05 |
| in1exh Calcite Slab.jpg | 373.9 KiB | 2020-Sep-05 13:49 |
| ipqgz3 Tourmalines.jpg | 446.4 KiB | 2020-Sep-09 22:14 |
| iq8ou7 Quartz.jpg | 501.0 KiB | 2020-Sep-10 18:05 |
| iqrxoe I just went down a rabbit hole looking at gorgeous skulls carved out of gemstones.jpg | 84.3 KiB | 2020-Sep-11 14:50 |
| iqtlbr Blue Fluorite collected from walworth quarry in NY, [2112x4608].jpg | 1.1 MiB | 2020-Sep-11 16:15 |
| iqzp6j Blue Hemimorphite on a stalactite.jpg | 247.4 KiB | 2020-Sep-11 21:28 |
| irfv8v Artists visited the geology department to sketch rocks, fossils and minerals.jpg | 358.3 KiB | 2020-Sep-12 16:38 |
| gfycat_SleepyGrandioseBassethound_Ew0feWp.mp4 | 10.8 MiB | 2020-Sep-12 23:25 |
| iswtgz Insane Mexican Fire Agate 4932x3024 [OC].jpg | 462.7 KiB | 2020-Sep-14 23:29 |
| itc0cu Gibbsite - one of my favorite minerals.jpg | 460.5 KiB | 2020-Sep-15 16:17 |
| iu189d Kyanite (Al₂SiO₅) Collected from Blandford MA, USA. [1933x2882].jpg | 583.2 KiB | 2020-Sep-16 18:20 |
| iuatbb Since you all seem to like my submissions: Calcite Clam from Rucks pit FL USA [2064x2382].jpg | 601.9 KiB | 2020-Sep-17 02:49 |
| ivab09 The salt breccia. Carnolite..jpg | 1013.6 KiB | 2020-Sep-18 17:17 |
| ivo5rx Magnetite hosted in BIF. MN, USA.jpg | 911.0 KiB | 2020-Sep-19 07:37 |
| imgur_YZODV96_Admire Pallasite Meteorite.jpg | 579.2 KiB | 2020-Sep-21 18:37 |
| iy6kd5 amethyst and pyrite.jpg | 981.8 KiB | 2020-Sep-23 08:55 |
| iz5lpu Residual gold, some rusty and manganese stained.jpg | 53.9 KiB | 2020-Sep-24 20:53 |
| izfajn Solar LED thru a quartz orb. Gorgeous refraction and a dreamlike shimmer that's super dope. I dig rocks. Literally..jpg | 351.5 KiB | 2020-Sep-25 07:36 |
| izqwic Nice gemmy vanadinite specimen that I got this week..jpg | 508.4 KiB | 2020-Sep-25 20:05 |
| izvufe Found this after a rain in a plowed field in upstate SC years ago. I've always collected rocks since I was small. I'm starting to photograph them and try learn what they are. Garnet in Troctolite or Charnockite?.jpg | 571.9 KiB | 2020-Sep-26 00:45 |
| izwclt Found this back in 1978 or 79 among a bunch of big granite landscaping boulders that came from someplace that is now underwater in upstate SC, so I'm assuming xenolith. Brecciated Basalt Omphacite? Terrestrial? Its non m.jpg | 1.3 MiB | 2020-Sep-26 01:18 |
| j19rw1 Folds described by Peach and Horne in the 19th century near Ballantrae, Scotland, UK.jpg | 467.1 KiB | 2020-Sep-28 10:47 |
| j1xz9f Calcite slickenfibers in core [OC].jpg | 931.5 KiB | 2020-Sep-29 12:09 |
| j20r86 The way this rock broke along fracture zones.jpg | 284.0 KiB | 2020-Sep-29 14:54 |
| j2qpcy Rock Crystal [OC].jpg | 206.8 KiB | 2020-Sep-30 17:33 |
| j389q2 Dickinsonia from the Ediacaran Period found near Parachilna, S. Australia [OC].jpg | 904.7 KiB | 2020-Oct-01 13:10 |
| j5bvu5 Not sure what this gemstone is. I found it off a lake in NC. Is it garnet maybe?.jpg | 925.5 KiB | 2020-Oct-05 02:53 |
| j5pp7p Here is the inside of that quartz. Are you guys sure it's not a Hessonite Garnet?.jpg | 594.8 KiB | 2020-Oct-05 19:09 |
| j6uxuq Michigan Syenite rocks rich in sodalite.jpg | 387.2 KiB | 2020-Oct-07 17:15 |
| j7qkqi Malachite, found in Russia, Australia, and South Africa.jpg | 38.8 KiB | 2020-Oct-08 20:52 |
| j7uhba Tiny azurite crystals growing on this rock.jpg | 555.8 KiB | 2020-Oct-09 07:12 |
| jaehch A beautiful slice of an Amethyst stalactite known as a ''flower'' from Uruguay!.jpg | 144.8 KiB | 2020-Oct-13 03:43 |
| jaoc82 Petrified Wood form the Park.jpg | 1.1 MiB | 2020-Oct-13 22:45 |
| jb3grx Veracruz amethyst is some of my very favorite material. Very excited to get a whole flat of it this morning..jpg | 642.7 KiB | 2020-Oct-14 16:01 |
| jchbxn I believe this is chlorite inclusion in my Quartz cluster from Pakistan that is giving the greenish hue..jpg | 1.2 MiB | 2020-Oct-16 20:12 |
| jcq5g6 Breathtaking Cavansite flower on stilbite from India!.jpg | 243.1 KiB | 2020-Oct-17 06:19 |
| jdhc1g The Fire Opal looks like someone put the sunset in a stone..jpg | 46.5 KiB | 2020-Oct-18 06:51 |
| jefpkj Beautiful radiant spray of Indicolite Crystals from Minas Gerais, Brazil!.jpg | 56.3 KiB | 2020-Oct-20 01:30 |
| jfhp95 Fascinating natural etching on this Four Peaks Amethyst. Mazatzal Mountains, Maricopa County, Arizona.jpg | 261.3 KiB | 2020-Oct-21 17:44 |
| jgaz15 Lovely quartz crusted with calcite. There are other minerals on here that I’m not 100% sure about..jpg | 512.0 KiB | 2020-Oct-22 23:13 |
| jgyizw XXL undamaged wulfenite crystal on matrix. Red Cloud Mine, AZ.jpg | 506.6 KiB | 2020-Oct-23 23:40 |
| gfycat_MiserlyWarlikeAustrianpinscher.mp4 | 2.4 MiB | 2020-Oct-25 04:02 |
| jib16y Manganese Dendrite. Part II.jpg | 312.4 KiB | 2020-Oct-26 08:43 |
| jib1da Manganese Dendrite. Part III..jpg | 547.5 KiB | 2020-Oct-26 08:43 |
| jj733q Chalcedony with calcite from India. Nice piece that I received for my collection this week..jpg | 806.3 KiB | 2020-Oct-27 18:44 |
| jjdaak Rock found on the coast of Lake Superior. Anyone know what the ring is?.jpg | 1.5 MiB | 2020-Oct-28 00:07 |
| jjuu7g Some beautiful Lapis Lazuli!.jpg | 100.9 KiB | 2020-Oct-28 17:49 |
| jjyu0v Boulder full of Herkimers. I pulled several out but there is more....jpg | 1.5 MiB | 2020-Oct-28 23:22 |
| jl1jef Fire Agate, found at Deer Creek Arizona USA.jpg | 42.4 KiB | 2020-Oct-29 19:50 |
| jkqc92 Robin egg blue Smithsonite with superb luster. Look at the layers! Kelly Mine, NM.jpg | 625.0 KiB | 2020-Oct-30 04:34 |
| jl8q7m Obsidian, fayalite, ? This was found on a farm in the Centerville area upstate SC back in the mid 1930s by a great uncle in a plowed field. What else is in it? Thanks for help identifying..jpg | 1.3 MiB | 2020-Oct-31 00:28 |
| jlpig9 Calcite covered quartz. There are other minerals here that I’m not 100% sure about. Love the deformed growth and all the interesting formations on this one. From Inner Mongolia..jpg | 475.3 KiB | 2020-Oct-31 20:29 |
| jlv28f A fossil I inherited from my grandfather's collection. uncertain of identity or origin.jpg | 551.4 KiB | 2020-Nov-01 02:32 |
| jm6bkc A small portion of our collection.jpg | 890.1 KiB | 2020-Nov-01 17:39 |
| jmi6iy Fossil shells from Southern California [OC].jpg | 2.3 MiB | 2020-Nov-02 05:57 |
| jn06b9 Luz opal that holds a galaxy..jpg | 52.7 KiB | 2020-Nov-02 10:55 |
| jmqhv8 Sherl tourmaline in quartz crystal on pegmatite.jpg | 605.4 KiB | 2020-Nov-02 16:19 |
| upload.wikimedia.org_wikipedia_commons_c_c9_Covellite_(latest_Cretaceous_to_earliest_Tertiary,_62-66_Ma;_Leonard_Mine,_Butte,_Montana,_USA)_4.jpg | 2.8 MiB | 2020-Nov-02 17:15 |
| jn597k Magnetite from Lake Superior, Michigan.jpg | 45.0 KiB | 2020-Nov-03 06:13 |
| jo14q9 Pyromorphite from Fujian Province, China.jpg | 292.5 KiB | 2020-Nov-04 17:42 |
| jo1pbp The matrix on this Veracruz amethyst looks like just loose brown sugar..jpg | 919.3 KiB | 2020-Nov-04 18:12 |
| jol64t Aqua with needle-like schorl from Namibia. Just a delicate piece with great beryl crystal structure. This is headed to my own collection, no questions asked..jpg | 623.0 KiB | 2020-Nov-05 15:55 |
| joz3qi 🔥 Beautiful, exotic Coyamito agate from the deserts of Mexico, the only place it is found on earth!.jpg | 93.5 KiB | 2020-Nov-06 00:11 |
| jpthpe Massive softball sized opal I snagged. Check it out!.jpg | 911.7 KiB | 2020-Nov-07 16:14 |
| jpwkjp This eroded out of a logged hill, so I brought it indoors to keep dry. Ultramylonite block, but what type should I read about? Paragneiss? I contacted a local geologist about slicing or x-raying. Just SE of Brevard fault.jpg | 1.7 MiB | 2020-Nov-07 19:29 |
| jrvid2 An Opal that has its own sky. Found in Queensland, Australia..jpg | 89.4 KiB | 2020-Nov-10 11:46 |
| jsmas2 Sometimes, the smaller specimens can be just as interesting as the larger ones. This is faden quartz on matrix from Baluchistan, Pakistan..jpg | 661.3 KiB | 2020-Nov-12 02:29 |
| gfycat_AngryFortunateDiscus_trim.14DC2379-5367-4005-92C4-D342E3DC2767.mp4 | 3.7 MiB | 2020-Nov-12 20:02 |
| ju2unp Super close-up shot of Ocean Jaspers most famous feature, orbs..jpg | 451.2 KiB | 2020-Nov-14 14:35 |
| jud6h4 Near Herkimer, New York. Found on limestone..jpg | 1.4 MiB | 2020-Nov-15 01:08 |
| juqpk4 A “Moon” rock I came across on a hike. How?.jpg | 1.5 MiB | 2020-Nov-15 18:31 |
| jv8qrm There is something very satisfying about putting this Shigar Valley aquamarine and this pale Veracruz amethyst together. They sit on my kitchen window shelf and make me smile every time we see them..jpg | 655.5 KiB | 2020-Nov-16 15:34 |
| jvyn6l Smoky Quartz scepter from Yunnan Province of China..jpg | 752.3 KiB | 2020-Nov-17 18:43 |
| jwdezz Some cretaceous shellfossils i found in the field!.jpg | 568.7 KiB | 2020-Nov-18 10:26 |
| jwzgrz Wenlockian age fossils from Wenlock Edge!.jpg | 1.4 MiB | 2020-Nov-19 09:03 |
| jwzws9 Cinnabar on calcite and quarz.jpg | 495.0 KiB | 2020-Nov-19 09:45 |
| jxudpk Heart shaped xenolith in Moruya Tonalite.jpg | 2.7 MiB | 2020-Nov-20 18:19 |
| nq7bhj The San Rafael Swell, Utah.jpg | 320.5 KiB | 2020-Nov-25 00:51 |
| k1740d A recent acquisition. Wish my camera would show how sparkly it is. Trying to identify. In the meantime, enjoy all of the crystals!.jpg | 1.4 MiB | 2020-Nov-26 03:06 |
| k19ftp Perhaps chalcopyrite with malachite nubs.jpg | 1.3 MiB | 2020-Nov-26 05:45 |
| k29iha Azurite ''sun'' in matrix from Australia!.jpg | 168.3 KiB | 2020-Nov-27 20:57 |
| k300zy Red Cloud Wulfenite crystal. (Red Gem Pocket)Silver District, La Paz County, Arizona [OC] © 2020 Jerry Maniates [2760 x 1840].jpg | 1.4 MiB | 2020-Nov-29 01:16 |
| k3m15t is this a fossil?.jpg | 1.0 MiB | 2020-Nov-30 01:33 |
| k3mojk Gypsum cast preserving the head of a Roman woman killed by the eruption of Vesuvius in 79 CE. Cloth is still visible, bunched at her neck and covering her mouth. She had been sheltering inside a private torcularium, wher.jpg | 780.0 KiB | 2020-Nov-30 02:02 |
| k3qkw1 Quartz geode, Australian outback [OC].jpg | 1.1 MiB | 2020-Nov-30 06:39 |
| k4p09q This hand polished agate piece from Çubuk, Turkey is one of my very favorite things in the world. I just cannot have enough of this material around me..jpg | 968.2 KiB | 2020-Dec-01 17:05 |
| k4zgjc Smithsonite Kelly Mine, New Mexico [OC] © 2020 Jerry Maniates [2691 x 2226].jpg | 891.6 KiB | 2020-Dec-02 01:48 |
| k50ymz Thought you might enjoy seeing my shatter cone formation. About 3” in diameter..jpg | 1.2 MiB | 2020-Dec-02 03:13 |
| k5443m Having a hard time figuring out what type of petrified wood this is. I believe it's Arizona Rainbow, but the texture on the back side is throwing me off..jpg | 812.8 KiB | 2020-Dec-02 06:36 |
| k5bzws Strange broken river rock. Thoughts?.jpg | 837.8 KiB | 2020-Dec-02 16:04 |
| k5jieg Another great piece of this type of agate that has a form that is specific and unique to the locale in Çubuk, Turkey. Hand mined, hand cut, and hand polished with sandpaper by the miner. I was lucky enough to get a group.jpg | 925.5 KiB | 2020-Dec-02 22:00 |
| k72xt8 Nice Gneiss.jpg | 2.7 MiB | 2020-Dec-05 06:54 |
| k9eq0y Cracked this open after I found it on the banks of the Mississippi in Minnesota. Quartz?.jpg | 1.5 MiB | 2020-Dec-08 22:32 |
| k9gf8o Is this shorl? If not, what is it?.jpg | 901.9 KiB | 2020-Dec-09 00:04 |
| kbv6hk Is this a piece of coprolite?.jpg | 381.3 KiB | 2020-Dec-12 19:29 |
| kcjxe6 Azurite.jpg | 1.2 MiB | 2020-Dec-13 22:06 |
| kcjyx5 Watermelon Tourmaline.jpg | 215.0 KiB | 2020-Dec-13 22:08 |
| kckc92 Kyanite.jpg | 822.5 KiB | 2020-Dec-13 22:28 |
| kdsdbk Live in NH, found this outside my work. Did I find anything special?.jpg | 1.3 MiB | 2020-Dec-15 19:21 |
| keh3ul Stone cold stunner of a quartz cluster from Baluchistan, Pakistan. This thing has so many points coming off of it that it’s impossible to get a full picture of it that really captures all its complexity and beauty. Love .jpg | 940.7 KiB | 2020-Dec-16 20:23 |
| kfl6xr Deep blue fluorite brain with unique crystal structure from Fujian Province, China. She makes me smile every time I look at her, which is the reason that we collect them, right?.jpg | 1.5 MiB | 2020-Dec-18 13:33 |
| kfmj1v Is this a fossil?.jpg | 1.1 MiB | 2020-Dec-18 14:54 |
| kgqbml Opaque nephrite Jade from Takaka, NZ.jpg | 1020.8 KiB | 2020-Dec-20 08:03 |
| kgsvn2 Mangan[O] [C]alcite.jpg | 1.1 MiB | 2020-Dec-20 11:58 |
| kip04a 50 kg stone... nephrite or grossular garnet.. what does the jury think? Opaque light blue_grey egg shape with manganese dendrites.jpg | 2.5 MiB | 2020-Dec-23 07:57 |
| kk1qsa I thought this was interesting, any ideas on what the white crystals are?.jpg | 1.0 MiB | 2020-Dec-25 16:34 |
| klvop6 High altitude Himalayan smoky quartz from Shigar Valley, Pakistan. This material is so interesting to me. It’s as clear as glass with faint color and very interesting growth patterns, very typical of the Himalayan materi.jpg | 469.0 KiB | 2020-Dec-28 18:16 |
| km4oax Surprise predominantly blue labradorite in my paydirt bag I got as a present. Such a nice flash!.jpg | 581.0 KiB | 2020-Dec-29 02:09 |
| kmie3g Torbernite, a mineral containing uranium.jpg | 577.3 KiB | 2020-Dec-29 17:12 |
| kolw8m Lake Superior Agate photo by Lane Baguss (LSAgates).jpg | 438.2 KiB | 2021-Jan-01 23:38 |
| kp7zhs [OC] I found this rock on the beach in early 2020, I thought it was a piece of wood when my foot touched it. Kinda pretty isn't? Suggestions of what kind of stone could be? I'm new into geology.jpg | 42.3 KiB | 2021-Jan-02 23:04 |
| kpqcn7 Tourmaline in magnesite.jpg | 684.9 KiB | 2021-Jan-03 18:53 |
| kqenbr Quartz coated with azurite, malachite, and limonite, possibly other copper minerals from M’Cissi, Morocco. This is a Christmas present to myself and my jaw dropped when I opened the box. I’m going to call it “moldy quart.jpg | 1.5 MiB | 2021-Jan-04 18:32 |
| kr2b2u Ripples from an ancient sea tell a story that is over a billion years old in the rocks of Deadman's Point near Missoula, MT..jpg | 1.9 MiB | 2021-Jan-05 16:53 |
| ks85of Fluorite, Hematite, and Goethite on a layer of microcrystalline Quartz! [4732 x 3684] (OC) Jerry Maniates.jpg | 2.1 MiB | 2021-Jan-07 07:20 |
| ktup33 Nice green peridotite [5472x7296] [OC].jpg | 2.3 MiB | 2021-Jan-09 17:07 |
| kufleb I’m not sure what the universe is trying to tell me, but found this staring at me when I broke open this rock. Located in the Pilbara Region, Western Australia.jpg | 491.7 KiB | 2021-Jan-10 14:42 |
| d2pn8kiwq2w21t.cloudfront.net_images_jpegPIA01831.width-1600.jpg | 689.7 KiB | 2021-Jan-12 10:39 |
| kvvx1p Stormberg Pass, South Africa..jpg | 180.0 KiB | 2021-Jan-12 17:16 |
| kvzdso Miocene whale bone fossils, unknown species, Motunau, New Zealand..jpg | 1.2 MiB | 2021-Jan-12 20:01 |
| kw7kbp (OC) I'm absolutely amazed... Fluorite and Sphalerite on Quartz and Barite after Limestone boxwork. [2449 x 1632] Jerry Maniates.jpg | 569.4 KiB | 2021-Jan-13 03:07 |
| kz9wmz Northwest Territories , Canada 4.8 x 2.0 cm.jpg | 575.4 KiB | 2021-Jan-17 16:51 |
| l3bvgk Quartz, Goethite, And Fluorite on Limonite. [2055 x 1946] (OC).jpg | 834.9 KiB | 2021-Jan-23 13:13 |
| l5bhey Self collected Nephrite (Tremolite-Actinolite) cobble, from the upper South Island, New Zealand..jpg | 1.1 MiB | 2021-Jan-26 10:37 |
| l5rlyv Wetness Brings Out The Color of a Cliffside [OC].jpg | 2.3 MiB | 2021-Jan-27 00:13 |
| l8k1c2 From Scottish Agates - Lunan Bay, 96_97mm. Collected 2020. This was a large and very unlikely-looking nodule, with a lot of quartz and calcite content. A lucky cut in other words..jpg | 1.1 MiB | 2021-Jan-30 11:43 |
| l9enbt I grow this copper sulfate crystal at home! It is really easy chemical experiment. This one took me 6 month to create - watch the video in comments if you want to know how to make something like this :).jpg | 820.0 KiB | 2021-Jan-31 15:37 |
| lad40c 40 foot Sioux_pink quartzite walls, Southeastern South Dakota[4000×3000].jpg | 2.7 MiB | 2021-Feb-01 20:25 |
| larfbw Psilomelane after Barite on Fluorite (OC).jpg | 1.6 MiB | 2021-Feb-02 08:55 |
| lb94eu Some of my Rogerley fluorite for your appreciation! Thank you..jpg | 1.4 MiB | 2021-Feb-02 22:57 |
| lcm6vd Wedding Ring Chrysocholla on malachite, Humboldt Co Nv.jpg | 593.1 KiB | 2021-Feb-04 18:22 |
| ldjyhk Blue-flash labradorite found in dirt pulled from the Appalachians!.jpg | 638.2 KiB | 2021-Feb-05 23:09 |
| le163f You guys like Baltic amber?.jpg | 569.2 KiB | 2021-Feb-06 16:39 |
| le7ez2 Ancient seed pods?.jpg | 314.4 KiB | 2021-Feb-06 21:34 |
| lentom Blue opal [1080 x 1080].jpg | 40.7 KiB | 2021-Feb-07 14:50 |
| lf0twv Local Columnar Basalt Along Train Tracks [3264 x 2448][OC].jpg | 1.6 MiB | 2021-Feb-08 01:30 |
| lfby3q Just south of Seal Rock, Oregon. I’d never seen this until today at Low Tide. 2_7_21..jpg | 73.6 KiB | 2021-Feb-08 09:30 |
| lfjj3g Nice.jpg | 124.9 KiB | 2021-Feb-08 19:13 |
| lj8rbw A garnet from the Bandon dunes on a snowflake 1.25mm wide!.jpg | 71.2 KiB | 2021-Feb-12 00:14 |
| ljqqtp I found this amazing iris inside an Agate from Mainz(Germany) and cut it in the shape of an eyeball. Dont worry its just clamped between my Fingers😂✌👁.jpg | 477.5 KiB | 2021-Feb-14 12:03 |
| lkgdxm Flying over a field of cinder cones in Arizona [OC] [4028x4311].jpg | 2.4 MiB | 2021-Feb-15 02:01 |
| lkl9d5 Minerals on display from my lab about 3 years ago!.jpg | 377.9 KiB | 2021-Feb-15 19:39 |
| lmhdxc The ongoing eruption of Mt Etna in Italy.png | 1.0 MiB | 2021-Feb-16 22:58 |
| llkcj1 Brilliant red Vanadinite with Calcite. North Geronimo mine, (Pure Potential mine) Silver District, La Paz Co., Arizona, USA (OP) Jerry Maniates 2021.jpg | 904.9 KiB | 2021-Feb-17 02:54 |
| ln3dcu Fluorite (?) wedge found in Virginia City, NV.jpg | 1.2 MiB | 2021-Feb-19 01:42 |
| lnt0qw Axial surface of anticline fold. Loughshinny, Dublin, Ireland..jpg | 731.2 KiB | 2021-Feb-19 11:00 |
| lo7u2o The essentials drawn out by bbundles13.jpg | 794.5 KiB | 2021-Feb-20 01:11 |
| imgur_LKK7xwG_Haven't snagged a rock in a while -- Chevron Amethyst, Herkimer Diamond, and Super 7.jpg | 942.5 KiB | 2021-Feb-20 08:13 |
| lphf5a Serpentinite from a resistant outcrop just south of the Mendocino Triple Junction, on the coast of California..jpg | 972.7 KiB | 2021-Feb-22 06:49 |
| lpnirn Garnet Brush with Unidentified Mineral. Dalnegorsk ore field, Primorye, Russia. What mineral is it (oblong, dark green)?.jpg | 933.9 KiB | 2021-Feb-22 13:04 |
| lqmoa0 Went camping on top of the San Andreas Fault. I’m standing on the Pacific plate, and the hills directly across the fault line from me are the North American plate..jpg | 1.2 MiB | 2021-Feb-23 16:38 |
| lqyyd7 Gravel Pit in Minnesota. Photo credit LSAgates©.jpg | 2.3 MiB | 2021-Feb-24 01:00 |
| lr3j5t Messing around with macro photography, thought this rutile would be interesting.jpg | 299.6 KiB | 2021-Feb-24 04:22 |
| imgur_BiZbAi6_Near Perfect Cubes of Pyrite from a mine in Spain. These natural crystals have not been carved, cut, or polished and are shown just as they came from the earth..mp4 | 16.7 MiB | 2021-Feb-26 05:22 |
| imgur_pCW9xHN_Rainbow lattice sunstone is an ultra-rare gemstone found only in Australia’s Northern Territory.mp4 | 1.0 MiB | 2021-Feb-27 14:27 |
| ltqd49 Trilobites (Flexicalymene) collected from jobsite in Southwest Ohio.jpg | 833.5 KiB | 2021-Feb-27 15:26 |
| imgur_hZsrVqD_Sodalite is a type of rock that reacts with UV light. When exposed to it, the rock turns to a golden, lava-like color… (via IG_wild_nrocks).mp4 | 10.4 MiB | 2021-Feb-28 19:21 |
| luo5vf Rutile growing inside amethyst.jpg | 706.3 KiB | 2021-Feb-28 19:27 |
| luyvf0 :0.jpg | 116.7 KiB | 2021-Feb-28 23:40 |
| lxyjs2 Little quartz with fluorite from Yaogangxian. Just wow..jpg | 784.4 KiB | 2021-Mar-04 23:33 |
| lz00n6 Gogottes, sandstone concretions from France that resemble abstract sculptures.png | 354.4 KiB | 2021-Mar-06 11:49 |
| m090ak In case anyone has a foot fetish.jpg | 318.5 KiB | 2021-Mar-07 23:20 |
| m19alq Uncut diamond.jpg | 449.3 KiB | 2021-Mar-09 11:02 |
| m1vqwi Coffee table collection.jpg | 1.2 MiB | 2021-Mar-10 11:46 |
| m2zewl My favorite found piece: wood petrified by gypsum.jpg | 1.6 MiB | 2021-Mar-11 20:04 |
| m2zzdd I found this rock couple of years ago in a river can someone tell me what kind of rock it is.jpg | 150.3 KiB | 2021-Mar-11 20:30 |
| m379r7 Mapa Geológico de México.jpg | 1.8 MiB | 2021-Mar-12 02:18 |
| m4bspx Fun little plate.jpg | 1.7 MiB | 2021-Mar-13 18:11 |
| m4btci Another one.jpg | 1.9 MiB | 2021-Mar-13 18:12 |
| m4btun Last one.jpg | 1.8 MiB | 2021-Mar-13 18:13 |
| m4cg5x Large Pyrite from Spain.jpg | 1.4 MiB | 2021-Mar-13 18:43 |
| m52d79 Granophyric textures from the Mourne Mountains, Northern Ireland. Microscope pictures taken from samples of collected in the field..jpg | 144.1 KiB | 2021-Mar-14 19:38 |
| m5i6tz Dendritic jasper, O'ahu, Hawai'i.jpg | 203.1 KiB | 2021-Mar-15 11:00 |
| m629lo First day of on campus classes for the semester! Feels so good to look through real scopes!.jpg | 1.2 MiB | 2021-Mar-16 05:56 |
| m6jrno Found these hanging out in the side yard at my parent's house. Apparently Grandpa was a rock hound as well..jpg | 2.2 MiB | 2021-Mar-16 21:21 |
| m8cjsu Speleothem in Hawaiian lava tube. *****m in. Lots going on..jpg | 700.7 KiB | 2021-Mar-19 08:18 |
| m8hl3t Jar of crude I got off a rig. This came from about two miles down and two miles away.jpg | 873.6 KiB | 2021-Mar-19 13:45 |
| m90bxe Chilliwack limestone jelly roll..jpg | 943.9 KiB | 2021-Mar-20 05:21 |
| gfycat_MeatyKeenGodwit.mp4 | 10.5 MiB | 2021-Mar-20 07:00 |
| m9b74y One of my shelves...not the best resolution with the panoramic, sorry too much coffee!.jpg | 2.7 MiB | 2021-Mar-20 17:03 |
| m9zdyi Calcite on dolomite.jpg | 959.2 KiB | 2021-Mar-21 15:47 |
| mctj4a Can I just find a fraction of this please.jpg | 147.3 KiB | 2021-Mar-25 01:47 |
| mcmy6y Landscape agate from Trenggalek, East Java, Indonesia.jpg | 498.2 KiB | 2021-Mar-25 01:53 |
| mf300y Is this iron ore?.jpg | 1.0 MiB | 2021-Mar-28 15:28 |
| mf86m9 1-2 day old lava from Iceland.jpg | 458.6 KiB | 2021-Mar-28 19:39 |
| mf923n Stumbled upon this today.jpg | 2.4 MiB | 2021-Mar-28 20:20 |
| mfztr8 Insight to this rock? I was hiking in Arizona and walked right by this. I know nothing about rocks, but this one stood out compared to all the others I had seen, particularly because of the ridged lines, almost reminisce.jpg | 101.1 KiB | 2021-Mar-29 21:17 |
| nw71v5 Basalt prisms at Santa María Regla, Mexico by Alexander von Humboldt, published in Vue des Cordillères et monuments des peuples indigènes de l'Amérique.jpg | 297.8 KiB | 2021-Mar-29 22:20 |
| mgi1jg This bear-shaped fairy stone_glacial concretion!.jpg | 326.6 KiB | 2021-Mar-30 15:04 |
| mhjnvv Cool calcite geode...usually these aren’t too impressive but there’s some large crystals in there!.jpg | 824.3 KiB | 2021-Apr-01 00:33 |
| mhy57u Found a bunch of geodes while hiking in northern israel..jpg | 1.3 MiB | 2021-Apr-01 15:48 |
| mjnwuk 350 million years in one picture. Situated 80 meters from the Irish shore is an impressive sea stack known as Dun Briste or the ‘Broken Fort’. It is an astonishing formation in the sense that it allows you to see layer u.jpg | 94.9 KiB | 2021-Apr-04 03:19 |
| mjwzhu Azurite, Kazakhstan.jpg | 1.5 MiB | 2021-Apr-04 14:13 |
| mjx3a7 Druse cavity found in pegmatite vein.jpg | 1.5 MiB | 2021-Apr-04 14:19 |
| mm3nsf Gossamer thin calcite flower from Linwu County, Hunan Province, China..jpg | 666.4 KiB | 2021-Apr-07 14:43 |
| mmd7kn Hollow agates from Northern Nevada.jpg | 290.6 KiB | 2021-Apr-07 22:05 |
| mn7ggm Turquoise, my favorite mineral.jpg | 1.4 MiB | 2021-Apr-09 02:21 |
| mo3vcq A rock inside a rock, can anyone explain this to me?.jpg | 2.7 MiB | 2021-Apr-10 12:34 |
| moxa82 My petrified wood collection.jpg | 966.2 KiB | 2021-Apr-11 19:18 |
| mqbakt what is going on here then?.jpg | 1.5 MiB | 2021-Apr-13 19:36 |
| mqfpxr Nephrite. A highly transparent stone found on the beach..jpg | 641.0 KiB | 2021-Apr-14 00:53 |
| mraasa Lava Tube Ceiling, Big Island Hawaii.jpg | 1.1 MiB | 2021-Apr-15 08:13 |
| imgur_HO1G60N_Found a perfect salt crystal in my sea salt packet.jpg | 743.9 KiB | 2021-Apr-16 11:59 |
| mt5f0j This was sent to me by my rock lady. It’s a Minnesota iron range BIF..jpg | 2.5 MiB | 2021-Apr-18 03:40 |
| mt7lvz Garnet-Mica Schist with Staurolite. Found near Black Hills National Forest..jpg | 382.9 KiB | 2021-Apr-18 06:29 |
| mtf1rx People dug through mountain to make road, revealing layers of lignite..jpg | 2.1 MiB | 2021-Apr-18 15:33 |
| mtzxv0 I don't know much about stones. What is the reason why the stone I found on the ground when I climbed the mountain with my friend yesterday is like this?.jpg | 23.0 KiB | 2021-Apr-19 12:53 |
| mu29hv Found in southern WI along a river bank. Approximately 2lbs. Feels kinda like graphite. Any ideas?.jpg | 1.2 MiB | 2021-Apr-19 14:50 |
| mu4iw9 Virgin Valley NWR Hyalite Opal.jpg | 1.2 MiB | 2021-Apr-19 16:32 |
| muhg4e Found this crystals inside a concretion that fell of a red mudstone outcrop. Any idea of which mineral is it?.jpg | 2.2 MiB | 2021-Apr-20 03:15 |
| muuz80 Mineralization of black calcite inside a concretion that fell from a red cretacic mudstone outcrop..jpg | 2.7 MiB | 2021-Apr-20 17:01 |
| mv53s9 An interesting array of calcite crystals.jpg | 1.6 MiB | 2021-Apr-21 01:11 |
| mviito Unusually large 19x10mm olivine phenocryst inside basalt with gabbro xenoliths..jpg | 2.3 MiB | 2021-Apr-21 15:46 |
| mw*****8v Today I saw a strange stone I found on the road, it was red and the bottom was blue, and when I broke it came out something like quartz what is it? I tasted it, not salt like crystal.jpg | 53.5 KiB | 2021-Apr-22 19:31 |
| mwwj29 found this in Ben A’an, Scotland. quite random, doesn’t have any taste (had to examine out of curiosity). any ideas?.jpg | 898.7 KiB | 2021-Apr-23 14:29 |
| mx5g9z What kind of rock is this and how did it form like this!?.jpg | 950.6 KiB | 2021-Apr-23 21:23 |
| myngze Nicely preserved ammonoid. Any insights on it’s age?.jpg | 1.5 MiB | 2021-Apr-26 02:22 |
| myygmy Love this little powder blue chalcedony from India that I picked up this weekend. It’s one of these rocks you see and don’t even have to think about whether or not you’re going to buy it. You already know that it’s comin.jpg | 710.0 KiB | 2021-Apr-26 14:06 |
| n008cb Pictures just don't give this thing justice. Specular Hematite on Limonite.jpg | 387.1 KiB | 2021-Apr-27 22:20 |
| n04095 Winslow, Arizona rock. What is it?.jpg | 679.0 KiB | 2021-Apr-28 01:42 |
| n0npf5 Found this Omarolluk on the banks of a small trout stream in southern Wisconsin. Omars are a specific type of glacial erratic that came directly from the Belcher Islands in the Hudson Bay according to the interweb. It ma.jpg | 747.3 KiB | 2021-Apr-28 20:14 |
| n1m6uz Pyrophillite covered in mica and iron sulfide. Please correct me if im wrong regarding what is covering the pyrophillite. Found this specimen at Graves Mountain, Georgia..jpg | 1.2 MiB | 2021-Apr-30 04:23 |
| n237cq 3 inch tall selenite crystal.jpg | 953.6 KiB | 2021-Apr-30 20:55 |
| n27o4u Limonite on Blue Fluorite.jpg | 457.2 KiB | 2021-May-01 00:55 |
| n2a911 Interesting formation in the Northwest Territories (94PFM5GR+JC) (64.6765984, -130.8089130).jpg | 549.6 KiB | 2021-May-01 03:28 |
| n2fnt5 Any idea what that might be?.jpg | 1.5 MiB | 2021-May-01 10:25 |
| n38b83 I found this at the base of the cliff on the edge of Lake Montriond, Haute Savoire, French Alps a few years ago. i still have it. its rather cool.jpg | 93.5 KiB | 2021-May-02 15:10 |
| n9l760 This stunning cobalt-blue labradorite I picked up in Pennsylvania.jpg | 832.8 KiB | 2021-May-11 01:08 |
| n9tnn5 A star ruby I found in North Carolina. Debating whether or not to get it cut to bring out the asterism because it's so small. It's my favorite gem though, what's yours?.jpg | 208.8 KiB | 2021-May-11 10:12 |
| nb46gq A beautiful Baltic amber I picked up at a lapidary recently (I wish gallery posts were allowed so I could share some of the awesome prisoners inside, as well as the light reflection that only amber produces).jpg | 623.8 KiB | 2021-May-13 00:44 |
| nbry47 Puddingstone!! I think!?! Found in Hertfordshire England. The one photo isn't enough for this beauty... has so many faces. The hole thing sparkles like diamond and is extremely heavy. My best ever find!.jpg | 1.4 MiB | 2021-May-13 21:30 |
| nbsvp8 My favorite sapphire, Piedmont of NC.jpg | 215.0 KiB | 2021-May-13 22:13 |
| ncaqtx Gorgeous fluorite from Xianghualing, Hunan Province, China..jpg | 1.1 MiB | 2021-May-14 15:04 |
| nd02xm Amazonite growing with smoky quartz.jpg | 397.3 KiB | 2021-May-15 14:27 |
| ndd13m An utterly beautiful moss agate my girlfriend found at hiddenite.jpg | 592.8 KiB | 2021-May-16 01:03 |
| nsghqb "Pacaya Pizza" is a specialty cooked on the fresh & still-hot lava flows of Guatemala's Pacaya volcano.jpg | 47.7 KiB | 2021-May-16 15:01 |
| nel04e Found in Texas Hill country. What am I looking at exactly?.jpg | 781.0 KiB | 2021-May-17 16:38 |
| nhqs9j Dr Katie Strang @palaeokatie.jpg | 352.5 KiB | 2021-May-21 12:00 |
| ni1olt Deep green isolated fluorite crystal showing cubic {100} and octahedral {111} faces, complete and undamaged, set upon a micaceous matrix. Overall size: 50 mm x 27 mm. Crystal size: 19 mm wide. Weight: 30 g. From Erongo M.jpg | 290.4 KiB | 2021-May-21 20:11 |
| nilpq1 Monazite-(Ce) Locality: Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo Province, Potosí Department, Bolivia (Locality at mindat.org).jpg | 48.7 KiB | 2021-May-22 15:59 |
| nj82td Garnet mica schist by Geology is the way.jpg | 260.4 KiB | 2021-May-23 13:46 |
| njl3yt Help identify a fossil that has wings! My daughters and I found in N. MI.jpg | 687.8 KiB | 2021-May-24 00:18 |
| nkd5p8 Clear Fluorite with Limonite Phantom.jpg | 184.3 KiB | 2021-May-25 00:56 |
| nl1338 Found in AZ desert. Its quartz I believe but what is the rest thoughts?.jpg | 143.0 KiB | 2021-May-25 21:55 |
| nle2fs 225 million year old petrified opal tree trunk located in Arizona..jpg | 129.0 KiB | 2021-May-26 10:53 |
| nm9jsv Dr Katie Strang on Twitter - Sandstone appreciation.jpg | 1.3 MiB | 2021-May-27 15:09 |
| nmcge6 Mount Nyiragongo Eruption.jpg | 156.7 KiB | 2021-May-27 17:19 |
| nmoiok Blue lazurite against a rare blue spring sky..jpg | 863.6 KiB | 2021-May-28 03:17 |
| ob16ib A slice of the Esquel meteorite. This type of meteorite is from the core-mantle boundary of an ancient planetoid that was smacked apart billions of years ago. The metal is iron_nickel core material and the crystals are p.jpg | 364.1 KiB | 2021-May-29 23:22 |
| npgwbi Beautiful gemmy 13 inch plate of Fluorite on Chalcedony!.jpg | 96.6 KiB | 2021-Jun-01 00:02 |
| nphdow A coarse gold nugget from the white quartz conglomerate, Blue Ribbon Mine Alaska. Scale is for scale..jpg | 811.3 KiB | 2021-Jun-01 00:27 |
| npi6f4 Nice Agate from the Blue Ribbon Mine..jpg | 567.7 KiB | 2021-Jun-01 01:10 |
| nqizeq Zoned Pegmatite with Rose Quartz in the core zone, near Custer, South Dakota USA.jpg | 133.4 KiB | 2021-Jun-02 10:47 |
| nqsg6c I love the slightly deformed quartz crystal growth here with inclusions of sharp, deep green epidote crystals. It makes me wonder about the environment that allowed these to grow together in such a unique manner. From Ba.jpg | 909.4 KiB | 2021-Jun-02 18:19 |
| nrrio0 Mountain Range or... [4844x3069] [OC] Another example of differential weathering. This time I tried to put a bit of effort in creating a photo..jpg | 2.8 MiB | 2021-Jun-03 23:50 |
| nsbj3h This photo, taken in 1967, is of a quarry in Brookeborough, Co. Fermanagh, Ireland. The quarry that can still be seen just beside the main road (A4) before you turn off into Brookeborough village..jpg | 234.8 KiB | 2021-Jun-04 18:10 |
| nt84bu 2 lb Lake Superior Agate.jpg | 378.2 KiB | 2021-Jun-05 23:11 |
| imgur_y8hTVj2_Ecca pass, Eastern Cape, South Africa.jpg | 880.5 KiB | 2021-Jun-07 19:17 |
| nupbzl I saw this beauty at the Smithsonian in 2010. It's a 242,323 carat quartz!.jpg | 742.8 KiB | 2021-Jun-07 22:21 |
| nuu69b Salt Point State Park, Sonoma County, California.jpg | 81.1 KiB | 2021-Jun-08 02:30 |
| nw1cbx Used a little sifter to collect a bunch of small stones to use for Terrarium projects and gifts. Ojibway Park Garden River Canada.jpg | 1.6 MiB | 2021-Jun-09 17:27 |
| imgur_3KFdfWO_001_doiCRgm.jpg | 114.8 KiB | 2021-Jun-10 20:29 |
| imgur_3KFdfWO_002_aSuGLrU.jpg | 208.8 KiB | 2021-Jun-10 20:29 |
| imgur_3KFdfWO_003_5MpOqYY.jpg | 222.9 KiB | 2021-Jun-10 20:29 |
| imgur_3KFdfWO_004_h1iI1Yv.jpg | 269.6 KiB | 2021-Jun-10 20:29 |
| imgur_3KFdfWO_005_tbLT1Dd.jpg | 261.7 KiB | 2021-Jun-10 20:29 |
| nx579k Nebraska doesn’t suck! Toadstool Geologic Park.jpg | 2.2 MiB | 2021-Jun-11 02:32 |
| nx9433 Galena.jpg | 1.1 MiB | 2021-Jun-11 06:21 |
| nxt4lr Working down the sample cons, Blue Ribbon Mine Alaska, buckets by size.jpg | 139.1 KiB | 2021-Jun-11 23:26 |
| nxu8do Gold-bearing tertiary conglomerate at the Blue Ribbon Mine. The rusty areas are rich in oxidized gold..jpg | 1.7 MiB | 2021-Jun-12 00:24 |
| nym3pl Nebraska doesn’t suck part 2: Scottsbluff National Monument.jpg | 1.8 MiB | 2021-Jun-13 01:50 |
| nz5hgp Can anyone help me identify this?? From Superstitious Mountains in Arizona.jpg | 1.0 MiB | 2021-Jun-13 20:42 |
| nze76v Is that columnar basalt over there? Little Tahoma.jpg | 1.2 MiB | 2021-Jun-14 02:10 |
| imgur_YiwaVps_Found this in my backyard after some construction work was done, split it open..jpg | 448.5 KiB | 2021-Jun-16 00:07 |
| imgur_i9e1cH6_Can't wait to get some good high res photos of this one. Just picked it up and my phone camera doesn't do it justice..jpg | 715.9 KiB | 2021-Jun-16 02:20 |
| o1c7jf Completely unaltered, unfiltered color of the rubies under UV light. I’ve never seen a red like this in nature before. From the famous Jegdalek deposit in Surobi District (Sorobi District), Kabul, Afghanistan.jpg | 767.1 KiB | 2021-Jun-16 18:47 |
| o1eq9l These cute little petroleum included quartz crystals really light up under UV. From Baluchistan, Pakistan..jpg | 1.0 MiB | 2021-Jun-16 20:32 |
| o1ld3x Thin section from my university’s mineralogy lab.jpg | 825.9 KiB | 2021-Jun-17 01:47 |
| o2h6ev Dug up this unique Hematoid Fluorite with Baryte, Hyalite Opal and Goethite!.jpg | 66.8 KiB | 2021-Jun-18 05:04 |
| o333j4 Reading about subduction metamorphism while sitting on top of the Farallon plate’s old subduction channel..jpg | 2.2 MiB | 2021-Jun-18 23:28 |
| o36q6d Just finished my undergrad field camp. Traversed through New Mexico and ended in SW Montana. It’s been a bittersweet ending..jpg | 1.3 MiB | 2021-Jun-19 03:05 |
| o3di2j Rare and Unique Hyalite Opal var. Chalcedony with iridescent Goethite inclusions on Fluorite! Duncan, AZ (OC).jpg | 205.3 KiB | 2021-Jun-19 10:59 |
| o3t7po Anyone interested in helping with identifying geodes for me? PM me please! It’ll be much appreciated!.jpg | 633.8 KiB | 2021-Jun-20 00:07 |
| o3tbk0 Devil's Tower on a cloudy day..jpg | 1.6 MiB | 2021-Jun-20 00:12 |
| o4zn2z I love crusty garnets and I cannot lie. Spessartine garnet on albite from Shigar Valley, Gilgit-Baltistan, Pakistan..jpg | 571.6 KiB | 2021-Jun-21 16:50 |
| o5mzuz Large hunk of biotite on a neat pice of granite, found in the wind river range of Wyoming.jpg | 1013.6 KiB | 2021-Jun-22 13:19 |
| o5ttue Hydrocarbon & vapor inclusion in Fluorite from the Lafayette Mine, Avon, KY..jpg | 409.9 KiB | 2021-Jun-22 18:30 |
| o61q3n Kasha-Katuwe Tent Rocks National Monument, New Mexico.jpg | 160.5 KiB | 2021-Jun-23 00:49 |
| o64kcb Swan Rock, on the Bridge to Nowhere hike near Azusa, CA.jpg | 1.6 MiB | 2021-Jun-23 03:28 |
| imgur_gPNG3W2_I'm wondering if anyone can identify this mineral.jpg | 949.3 KiB | 2021-Jun-23 13:44 |
| o6fixe Love the contrast in this moss agate cabochon..jpg | 684.0 KiB | 2021-Jun-23 15:48 |
| o6u8u8 Horn coral fossil found in Wyoming.jpg | 1.1 MiB | 2021-Jun-24 05:17 |
| o7pmq6 Wonderful patterns near the San Gabriel River in CA.jpg | 2.1 MiB | 2021-Jun-25 15:11 |
| o7yp6m Amazing contrast between green and purple on one rock.jpg | 1.7 MiB | 2021-Jun-25 23:00 |
| o81t67 Not a great size , but my first "Yooperite." Found in Marquette, MI.jpg | 244.4 KiB | 2021-Jun-26 02:17 |
| o97hb5 Curious if anyone knows what this is. Description in the comments!.jpg | 623.3 KiB | 2021-Jun-27 22:46 |
| oa01qg Utah. Outside of Capitol Reef National Park..jpg | 356.9 KiB | 2021-Jun-29 03:27 |
| oabu06 Hi all! Going through my collection and came across a specimen I picked up in the Ladismith, SA at field came a few years ago (western Klein, Cape Fold Mountain Belt). Stumped by the small columnar jointing and base ID (.jpg | 1.0 MiB | 2021-Jun-29 16:31 |
| oavk4f Beauty of moss agate, Indonesia Photo: Chille Maulidhaa.jpg | 245.3 KiB | 2021-Jun-30 11:39 |
| oazbsa Nice little chlorite included quartz cross from Baluchistan, Pakistan..jpg | 646.8 KiB | 2021-Jun-30 15:11 |
| obasw1 People like, "oh shiny," but I always thought my Moqui Marbles_iron concretions were pretty cool..jpg | 1.9 MiB | 2021-Jul-01 00:59 |
| obc0hi Found in my parents creek in Idaho. No wood left!.jpg | 2.6 MiB | 2021-Jul-01 02:14 |
| obi8vk Can anyone identify this ferrous rock ?.jpg | 1.6 MiB | 2021-Jul-01 09:37 |
| obibst Was lucky enough to acquire an absolute treasure this weekend at a rock shop_museum by the Redwood Forest. The colors in this Chalcedony are unlike anything i've ever seen! (OC).jpg | 174.7 KiB | 2021-Jul-01 09:43 |
| obyxfu Here’s the backside of the petrified wood I posted yesterday. Found a couple more today!.jpg | 2.7 MiB | 2021-Jul-02 00:25 |
| oc6g3j A photo taken in the Bicaz Canyon, Neamț county, România [4000 x 3000][OC].jpg | 1.6 MiB | 2021-Jul-02 09:17 |
| ocqm1e Found this in the river with some petrified wood. Think it’s a bone?!.jpg | 561.0 KiB | 2021-Jul-03 04:03 |
| ocvu8v Aesthetic specimen of green prehnite ball with dark green epidote from Djouga, Bendougou Village, Kayes Region, Mali Photo: Spirifer Minerals.jpg | 82.7 KiB | 2021-Jul-03 10:53 |
| od3mk3 found this rock on a sandy beach (scotland); there were quite a few of these. the white thing is just as solid as the rock itself. any ideas?.jpg | 822.9 KiB | 2021-Jul-03 18:32 |
| imgur_LeGlWlZ_The most stereotypical photo I've ever taken. Table mountain, Cape Town, South Africa..jpg | 811.8 KiB | 2021-Jul-04 14:21 |
| ofyxv3 Capitol Reef National Park, Utah.jpg | 91.4 KiB | 2021-Jul-08 03:28 |
| ofzskr Found this at the river bed today. Very shiny black flecks. Can anyone identify this?.jpg | 1.7 MiB | 2021-Jul-08 04:21 |
| ogit78 This is one of my favorites from my own personal collection. Love the colors and tight, well defined banding on this little Coyamito..jpg | 796.6 KiB | 2021-Jul-08 23:08 |
| ogu6v3 A photo taken in the Bicaz Canyon, Neamț county, România [4000 x 3000][OC].jpg | 1.9 MiB | 2021-Jul-09 12:06 |
| oh59df Can someone please help identify this rock for me? Found in sand dunes of southern California. Thought it might be a type of lava rock but couldn't find anything like it on Google..jpg | 171.2 KiB | 2021-Jul-09 21:35 |
| oib7fk Vibrant Azurite with Malachite. Anhui, China OC.jpg | 443.8 KiB | 2021-Jul-11 19:45 |
| ojpvwz Unique Hematite included Fluorite and Barite with Goethite!.jpg | 324.6 KiB | 2021-Jul-13 21:50 |
| olo474 Found all this quartz at work do these have any value.jpg | 2.8 MiB | 2021-Jul-16 19:28 |
| olrkbw Cool little geode I got recently.jpg | 798.1 KiB | 2021-Jul-16 22:25 |
| ombdoc A brown spotted rock, and a small sample from my parents rock collection..jpg | 1.7 MiB | 2021-Jul-17 19:51 |
| omuux2 Uluru _ Ayers Rock, Australia [1438 × 965].png | 2.2 MiB | 2021-Jul-18 17:14 |
| imgur_y7b5j4H_Arizona Amethyst.jpg | 250.9 KiB | 2021-Jul-19 16:03 |
| onnwyk I need help identifying this!.jpg | 829.0 KiB | 2021-Jul-19 21:40 |
| oo7ppf Nice little amethyst scepter from Zambia. I refuse to call it “Super 7” but that’s how people try to market it. It’s an elegant little crystal, no more, no less. The photo is not edited and has no filter..jpg | 830.5 KiB | 2021-Jul-20 18:15 |
| ooeu4z Arizona display..jpg | 465.2 KiB | 2021-Jul-20 19:19 |
| opiszs [OC] Found in Northern Oregon - Anyone know what kind of rock this is or what all the layers are?.jpg | 1.4 MiB | 2021-Jul-22 17:35 |
| oq7qwf Amethyst crystals, barite? Kola region, Russia.jpg | 935.8 KiB | 2021-Jul-23 17:54 |
| oq9m83 Dolomitized limestone from the Helena Formation of Montana.jpg | 1.5 MiB | 2021-Jul-23 19:28 |
| oqvkg0 Ancient Aliens?.jpg | 425.4 KiB | 2021-Jul-24 18:35 |
| os98q3 Unique Fluorite cast with some double terminated Quartz and also a couple small scepters! Nancy Hanks Mine, Colorado..jpg | 114.1 KiB | 2021-Jul-26 22:01 |
| osidha Fossilised egg? Can anyone identify please?.jpg | 634.3 KiB | 2021-Jul-27 07:49 |
| osqftj One of my rock collections. I got tired of having my rocks stashed. I get so excited when I find one I like, so I started finding more (personally) appealing ways to display them in the open..jpg | 1.5 MiB | 2021-Jul-27 16:41 |
| otjbef Took a trip to Jasper Knob. I am blown away by these jaspelite outcrops, absolutely beautiful.jpg | 2.9 MiB | 2021-Jul-28 21:20 |
| ovcu2x Elbaite Tourmaline crystal from the Himalaya pegmatite Mine in southern California USA..jpg | 673.4 KiB | 2021-Jul-31 18:58 |
| imgur_KmVUDMX_Late Miocene tree stump hoodoo.jpg | 776.8 KiB | 2021-Jul-31 21:49 |
| gfycat_OptimalWindyGrub_Stunning Opal reveal.mp4 | 6.2 MiB | 2021-Aug-01 06:40 |
| ovuh88 What’s this? Found in Vt. Looks like a piece of driftwood that’s turned to stone..jpg | 1.3 MiB | 2021-Aug-01 15:46 |
| ow44wl This carved Labradorite (green, blue and purple flash) at my grandmothers house.jpg | 1.3 MiB | 2021-Aug-02 00:47 |
| owzbdx Elestial Twins, Double Terminated Siberian Amethyst with beautiful light refractions! Four Peaks, AZ (OC).jpg | 198.1 KiB | 2021-Aug-03 08:44 |
| ox0m50 My Geology Coach's Carborandite [OC].jpg | 978.3 KiB | 2021-Aug-03 10:27 |
| ox9exf Have you ever seen a petrified wood this pretty.jpg | 1.5 MiB | 2021-Aug-03 18:18 |
| oxlqx6 Hoodoos near Big Water, Utah [OC].jpg | 1013.6 KiB | 2021-Aug-04 05:22 |
| oy82v6 Two of my favorite things in the world, the light from the setting sun and the bluest, pyrite banded lapis, together. Unedited photo..jpg | 1.4 MiB | 2021-Aug-05 02:20 |
| oyx2pc Multiple generations of very high grade Smithsonite. Kelly Mine, New Mexico (OC).jpg | 236.3 KiB | 2021-Aug-06 01:56 |
| oyxtjn Amygdaloidal basalt.jpg | 639.2 KiB | 2021-Aug-06 02:31 |
| ozrfo9 [3D Render] [OC] I modeled and rendered a 3D Mineral! I used "Hydroxyapophyllite (K)" and "Villiaumite" as a reference! It might not be physically accurate but it looks pretty so I'm happy!.jpg | 406.1 KiB | 2021-Aug-07 11:17 |
| p0h8gu Awesome rock with microfaults.jpg | 642.8 KiB | 2021-Aug-08 10:29 |
| p2e7fe Lovely powder blue stalactite of chalcedony from Maharashtra, India..jpg | 1.3 MiB | 2021-Aug-11 14:30 |
| p2rul9 Fluorite on Sphalerite. Elmwood Mine, Carthage, Smith Co., Tennessee, USA.jpg | 369.3 KiB | 2021-Aug-12 03:45 |
| p3449p Crocoite crystals and quartz on the rock, Pervomaisko-Zverevskoe gold deposit, Russia.jpg | 965.3 KiB | 2021-Aug-12 17:05 |
| p3mk1f Quartz.jpg | 371.3 KiB | 2021-Aug-13 15:04 |
| p3wm86 Modified Fluorite cubes with Manganese included Chalcedony Quartz Stalactites (OC).jpg | 241.5 KiB | 2021-Aug-13 23:17 |
| p4e80t One of the most unique and prized Fluorite specimens I've ever found with Hematite atop of black (Goethite) included cubes all surrounding a Chalcedony_Quartz matrix! Mother nature broke the mold on this one. Talk about .jpg | 1.1 MiB | 2021-Aug-14 19:16 |
| p5gazc Upper Cretaceous ignimbrite.jpg | 828.9 KiB | 2021-Aug-16 13:39 |
| p67ry3 Cherty Limestone.jpg | 436.1 KiB | 2021-Aug-17 16:52 |
| p6t7ez Beautiful pink rubellite from Afghanistan..jpg | 894.0 KiB | 2021-Aug-18 15:15 |
| p7fyoi This is one of the most beautiful stones that I’ve ever seen. This is a type of banded iron formation called Tiger Iron. The yellow is tiger eye. The red is Jasper. The dark banding is hematite..jpg | 859.2 KiB | 2021-Aug-19 14:30 |
| p9ha3q My collection of Lapis crucifer, chiastolite or Piedra Cruz [1920*1080].jpg | 802.6 KiB | 2021-Aug-22 17:55 |
| p9wt29 Interesting Chalcedony stalactites on Colorless Fluorite with Goethite (OC) [1781 x 2354].jpg | 347.1 KiB | 2021-Aug-23 10:12 |
| pa65yd Chrysocolla time.jpg | 772.2 KiB | 2021-Aug-23 18:48 |
| imgur_ipqX6pH_(Request)what is this rock?....with and without flash.jpg | 541.5 KiB | 2021-Aug-27 00:37 |
| pctoex Beautiful Top Grade Lake Superior Agate I cut in June of 2019, Just got around to finishing it. I call it ‘Mother & Baby bird’ 9.5 Oz whole..jpg | 598.7 KiB | 2021-Aug-27 18:58 |
| pg2a9r Help identifying an unknown rock in geode form?.jpg | 112.6 KiB | 2021-Sep-01 20:25 |
| phc1u9 Nice little amethyst scepter from Zimbabwe..jpg | 940.1 KiB | 2021-Sep-03 19:27 |
| phq1ww The Saline from Târgu Ocna, Bacău county, România [4000 x 3000][OC].jpg | 1.4 MiB | 2021-Sep-04 11:44 |
| pi1p35 Gem Chalcedony with Malachite from Peru.jpg | 599.4 KiB | 2021-Sep-04 23:06 |
| pi800o stone or statue found near 5000 feet what do you think ?.jpg | 101.0 KiB | 2021-Sep-05 06:35 |
| pkd3bt Dikkit quartz aggregate. The commercial name is "Shaitansky overlap". Shaitanskoe deposit. Russia, Ural Middle.jpg | 505.1 KiB | 2021-Sep-08 15:45 |
| plflho Slănic Moldova, Bacău county, România [4000 x 3000][OC].jpg | 2.5 MiB | 2021-Sep-10 06:30 |
| pm94kq Angular Uncongormity Between Mid- to Upper Eocene Coaledo Formation and Quaternary Terrace Sands, Sunset Bay, Southern Oregon Coast (3024x3024).jpg | 2.2 MiB | 2021-Sep-11 15:11 |
| pmb5nc Twin Dikes of Miocene Columbia River Basalt Intruding Clayey Limestones of Upper Triassic Martin Bridge Formation at Falls Creek, Wallowa Mountains, NE Oregon (3024x4032).jpg | 2.8 MiB | 2021-Sep-11 17:03 |
| pnq6yu Fire red and yellow Vanadinite with Calcite. North Geronimo Mine, La Paz Co. Arizona (OC).jpg | 373.3 KiB | 2021-Sep-13 22:41 |
| pns8hd Vesicular Basalt With Included Xenoliths of Mantle Rock (Dunite), Arizona (3024x3024).jpg | 863.7 KiB | 2021-Sep-14 00:42 |
| potmat Nice faden quartz on matrix from Baluchistan, Pakistan..jpg | 1011.1 KiB | 2021-Sep-15 16:31 |
| pp0qvg What’s that shining thing in these rocks? Is it gold?.jpg | 850.8 KiB | 2021-Sep-15 22:39 |
| pph6nz Perky little amethyst scepter from Zimbabwe shot against the sun. Love the color zoning on this one..jpg | 644.2 KiB | 2021-Sep-16 16:53 |
| pq3y9f Cut and Polished Slab of Revett Quartzite (~1,400 Ma) Showing Relict Cross-Stratification, Belt Supergroup, Northern Idaho (3024x3024).jpg | 1.3 MiB | 2021-Sep-17 16:52 |
| pqz4ha Muscovite Mica Books Exhibiting Complex Twinning (3024x3024).jpg | 1023.1 KiB | 2021-Sep-19 01:56 |
| pr8l2a Cathedral Rock Sedona Desert.jpg | 1.3 MiB | 2021-Sep-19 14:06 |
| prbrqo Matuu, Kenya. Anyone here know what kind of rocks these are? I came across them while strolling around a piece of land. The dark one is rough, the other is smooth, shiny and slightly heavier. Soil in the area is sandy, a.jpg | 672.4 KiB | 2021-Sep-19 16:58 |
| imgur_Dav8tF8_Rhodochrosite: The Alma King in the middle the Alma Queen to the left and the Alma Princess Rose to the right..jpg | 716.2 KiB | 2021-Sep-19 18:29 |
| pstabh Found this image on google. What's the middle bottom one?.png | 533.5 KiB | 2021-Sep-21 22:02 |
| pt78sl Does anyone the name of this stone ? It was found in a valley in Oman.jpg | 573.0 KiB | 2021-Sep-22 13:11 |
| ptydx6 Cube-Shaped Pyrite Crystal (0.63 inches per edge) in Indurated Mudstone Matrix (3024x3024).jpg | 1009.7 KiB | 2021-Sep-23 16:02 |
| pu63p0 Hvítserkur is a beautiful sea stack on the northeastern shore of Iceland [3519 x 5279] [OC].jpg | 1.5 MiB | 2021-Sep-23 22:09 |
| puaimh This is it. The best table ever made..jpg | 76.4 KiB | 2021-Sep-24 02:34 |
| purau6 Cubic Fluorite Crystals Showing Well-Developed Penetration Twinning and Cleavage (3024x3024).jpg | 913.5 KiB | 2021-Sep-24 19:55 |
| pvdww8 Ductile Deformation in Amphibolite Gneiss at Barney's Junction, West of Kettle Falls, Okanogan Highlands, NE Washington (3024x3024).jpg | 2.9 MiB | 2021-Sep-25 19:31 |
| pvk36r Found beside a river in Alabama. Is it natural?.jpg | 963.6 KiB | 2021-Sep-26 01:35 |
| pvrtt3 Skeletal dissolution Amethyst with a satisfying "satin" like luster! Very rare find from Four Peaks, AZ.jpg | 233.9 KiB | 2021-Sep-26 11:10 |
| pvsspy Found this rock at my cousins house. Is it natural?.jpg | 25.8 KiB | 2021-Sep-26 12:22 |
| pwdyed New find from AZ. Clear Fluorite with interesting blue, red, and yellow inclusions. (OC).jpg | 294.4 KiB | 2021-Sep-27 10:08 |
| pwi3qm Chloritized Volcanic Breccia from Permian-Triassic Clover Creek Greenstone Collected Near Wallowa Lake, Northeast Oregon (3024x3024).jpg | 1.6 MiB | 2021-Sep-27 14:20 |
| pyorer Large (5.1 cm) Garnet Porphyroblast in Amphibolite, Sawtooth Mountains, Idaho (3024x3024).jpg | 750.5 KiB | 2021-Sep-30 17:37 |
| pzvzjh Layering of sedimentary rock in Sedona, AZ. How many years of earth history are we looking at here? [4032x2268].jpg | 1.7 MiB | 2021-Oct-02 14:16 |
| q2lldy Dreamy moss agate landscape cabochon..jpg | 697.5 KiB | 2021-Oct-06 14:28 |
| q2o1li Epidote included quartz from Baluchistan, Pakistan. Love the deep green in contrast to the quartz..jpg | 893.9 KiB | 2021-Oct-06 16:30 |
| q4c9d7 Found this exploring in Nevada..jpg | 1.4 MiB | 2021-Oct-09 02:19 |
| q4kacf Massive Barite with a little Galena there..jpg | 169.1 KiB | 2021-Oct-09 12:24 |
| imgur_gdsPshW_Nice piece I was gifted....any idea of what it is?.jpg | 249.0 KiB | 2021-Oct-10 19:56 |
| q5l9hv Some jasper along with some other metallic graphite looking rok.jpg | 1.6 MiB | 2021-Oct-11 01:27 |
| q61j6b Druse of feldspar from a pegmatite vein, Topaznitsa mine, Russia.jpg | 1.2 MiB | 2021-Oct-11 17:53 |
| q67qzk Epic discovery of fossilised Australian Crinoid! (Jimbicrinus Bostocki).jpg | 421.0 KiB | 2021-Oct-11 22:39 |
| q7myhq Poorly developed jasperoid with a silica replaced fossil. Please correct me if I’m wrong..jpg | 1.3 MiB | 2021-Oct-13 23:05 |
| q7sm71 Green beryl crystals in quartz matrix, China (3024x3024).jpg | 1.0 MiB | 2021-Oct-14 04:45 |
| qa5esq Goethite on Fluorite with a second generation of Fluorite growth. Greenlee County, Arizona.jpg | 665.8 KiB | 2021-Oct-17 19:10 |
| qb0ke8 fist sized rock with many striations in many colours..jpg | 922.2 KiB | 2021-Oct-19 01:10 |
| qbpauh Skeletal Quartz var. Amethyst floater with a beautiful satin luster. Four Peaks, Mazatzal Mountains, Maricopa County, Arizona. (7X3x3cm).jpg | 279.0 KiB | 2021-Oct-20 00:55 |
| qdh43l Geode from my collection [1600x1060] [OC].jpg | 78.8 KiB | 2021-Oct-22 13:37 |
| qgkumc [OC] Sandstone intruded by Citrine and quartz vein, showing comb structure. Also contains pyrite. From Paracale, Camarines Norte, Philippines [3456 x 3456, 72 dpi].jpg | 853.9 KiB | 2021-Oct-27 01:00 |
| imgur_Px7YIjC_Selenite crystal cave in Mexico.jpg | 364.9 KiB | 2021-Oct-27 18:15 |
| qi2qzs Stones, a shop in Scottsdale is going out of business. MINE now.jpg | 985.3 KiB | 2021-Oct-29 02:36 |
| qja5kw Found these in a storage unit, anyone know what they are?.jpg | 1.3 MiB | 2021-Oct-30 20:43 |
| qk8gwn Crazy secondary Fluorite (worm like) or "vermiform" structure on top of colorless Fluorite with Goethite inclusions. (OC).jpg | 553.9 KiB | 2021-Nov-01 06:59 |
| imgur_yRVHrcH_Petrified Wood in Arizona's Petrified Forest.jpg | 993.2 KiB | 2021-Nov-01 15:11 |
| qm9i9z Found this rock while metal detecting in Colorado. What am I looking at here? How does this even happen?.jpg | 879.7 KiB | 2021-Nov-04 01:24 |
| qo7j8v Beautiful colorless Fluorite crystals on druzy Quartz. Duncan, AZ..jpg | 53.4 KiB | 2021-Nov-06 19:36 |
| qr0nyc Rare Hexoctahedral Fluorite with Quartz.jpg | 429.5 KiB | 2021-Nov-10 18:22 |
| qt56yq Freaky rock with almost perfect triangle mineral deposit.jpg | 2.0 MiB | 2021-Nov-13 16:54 |
| quxo45 Can anyone tell me what this is? Found in western Washington..jpg | 20.8 KiB | 2021-Nov-16 02:56 |
| qvjq0u Unique and beautiful aggregate of minerals in a crystal pocket. Quartz, Fluorite, Bertrandite, Barite, Hematite, and iridescent Goethite! Greenlee County, AZ. (OC).jpg | 734.2 KiB | 2021-Nov-16 22:17 |
| qxu5qv 22 inch high orbicular granite slab.jpg | 587.8 KiB | 2021-Nov-20 01:05 |
| qyaqac Unusual Quartz Flower on Modified Fluorite. Duncan, AZ.jpg | 443.5 KiB | 2021-Nov-20 17:47 |
| qzygnh High grade Smithsonite (Zinc Carbonate) from the Kelly Mine, New Mexico. Most of this material and the mines were exhausted in the 1920's so the quality of this material is very hard to come by..jpg | 226.0 KiB | 2021-Nov-22 23:01 |
| r076pg Stone columns, eastern Sierras, CA.jpg | 2.6 MiB | 2021-Nov-23 06:49 |
| r152fr [OC] Siltstone from San Miguel, Iloilo, Philippines showing laminations [3456 x 3456, 72 dpi].jpg | 547.1 KiB | 2021-Nov-24 13:22 |
| r1zgff Awesome bends, Black Mountain, Mojave desert, CA.jpg | 1.6 MiB | 2021-Nov-25 15:48 |
| r280y3 What’s in that geode?.jpg | 1.0 MiB | 2021-Nov-25 22:21 |
| r5vaai The Scottish Highland Boundary Fault at Stonehaven.jpg | 1.9 MiB | 2021-Nov-30 19:30 |
| r79vpt Siccar Point - world-famous as the most important unconformity described by James Hutton (1726-1797) in support of his world-changing ideas on the origin and age of the Earth..jpg | 619.8 KiB | 2021-Dec-02 15:27 |
| r7o0b5 Canadian geology stamp from 1972.jpg | 354.7 KiB | 2021-Dec-03 02:29 |
| r7p90p Shale, collapsed shale..jpg | 1.5 MiB | 2021-Dec-03 03:30 |
| rb1l4v Some nice folds in New Jersey.jpg | 2.1 MiB | 2021-Dec-07 14:04 |
| rc0pcz Inside the Diros caves of the Peloponnese, Greece..jpg | 1.3 MiB | 2021-Dec-08 20:49 |
| rdganp Lovely little spessartine garnet with smoky quartz from the well known location in Tongbei, Yunxiao Co., Zhangzhou, Fujian, China. Love that the garnets match the fall leaves in my tree..jpg | 856.2 KiB | 2021-Dec-10 19:21 |
| rhjr0g Is this Jade good for my first attempt at finding them?.jpg | 34.9 KiB | 2021-Dec-16 05:38 |
| rjis53 Northern Italy, in the Dolomites, we found these formations in an area of WW1 mountain trenches. What is this called? The area was covered in glacier 15,000 years ago. Furrows are about an inch across..jpg | 2.8 MiB | 2021-Dec-18 22:55 |
| rkzo2b Very new to geology but I was wondering what this one was with the cool banding. Found in wash near Lake Pleasant, AZ..jpg | 1.6 MiB | 2021-Dec-20 23:03 |
| rm6wl5 Found this some years ago between the border of Norway and Sweden; anyone know what it is?.jpg | 548.6 KiB | 2021-Dec-22 14:59 |
| ro3cws Not very into Christmas this year but creating this put me in the spirit :) Merry Christmas everyone! Sending best wishes to you and your loved ones. Hope everyone is warm, safe, and happy on this quiet evening! Malachit.jpg | 171.4 KiB | 2021-Dec-25 05:33 |
| rq52ju I am absolutely in love with my diamondiferous lamproite. Perfused with beautiful gold mica and olivine inclusions. And I had to fight a herd of black widow spiders to get it..jpg | 1.1 MiB | 2021-Dec-28 03:08 |
| rq5z85 Watermelon and green tourmaline in quartz.jpg | 962.1 KiB | 2021-Dec-28 03:53 |
| rq60gf Mica var. lepidolite.jpg | 563.2 KiB | 2021-Dec-28 03:54 |
| rraij6 Blue amber from my collection, my prized piece..jpg | 289.6 KiB | 2021-Dec-29 15:20 |
| rrbyhd Rocks in rocks... Or for fun we'll just say it's a space alien egg.jpg | 663.0 KiB | 2021-Dec-29 16:23 |
| rrjtbk When rocks look back.jpg | 324.6 KiB | 2021-Dec-29 21:51 |
| rrm1ih Glacier potholes of Shelburne Falls Massachusetts.jpg | 2.6 MiB | 2021-Dec-29 23:26 |
| rrm502 Just another cool roadside.jpg | 2.2 MiB | 2021-Dec-29 23:31 |
| rrmiax Maybe.... Maybe not but it looks close enough to a print to me.jpg | 837.9 KiB | 2021-Dec-29 23:47 |
| rszzw6 The peak of Ben A’an, Scotland.jpg | 2.5 MiB | 2021-Dec-31 18:23 |
| rxmdhr Copper Ore slice. Knowlton Amygdaloid Caledonia Mine, Ontonagon Co., Michigan.jpg | 444.5 KiB | 2022-Jan-06 19:13 |
| ryotym 5 of 6.jpg | 32.0 KiB | 2022-Jan-08 02:18 |
| ryqa4b Amethyst stalactite slice with sitting Buddha in the center.jpg | 1.4 MiB | 2022-Jan-08 03:33 |
| s3a992 I found these rocks at the base of a Serpentine rock slide I. Corte Madera California. Any idea what they are?.jpg | 1.4 MiB | 2022-Jan-13 21:32 |
| s3r308 Beautiful agate piece from Mexico..jpg | 163.5 KiB | 2022-Jan-14 12:16 |
| s4aucb What is this rock my baby picture is on?.jpg | 433.0 KiB | 2022-Jan-15 03:37 |
| imgur_3Wus4pQ_Golden selenite.jpg | 274.3 KiB | 2022-Jan-15 06:10 |
| imgur_Xcb698T_Golden selenite.jpg | 253.6 KiB | 2022-Jan-15 06:14 |
| s4rjex Is this rock rusting?.jpg | 839.9 KiB | 2022-Jan-15 19:04 |
| imgur_2DoEba5_Window on a window.jpg | 203.1 KiB | 2022-Jan-15 22:56 |
| s6hqib An outcrop of metamorphic rocks with various degrees of rusty staining caused by a slowly drying pool of stagnant water near Cairns, Australia..jpg | 34.1 KiB | 2022-Jan-17 23:04 |
| s6zu8v Flourite specimen from Austria..jpg | 88.9 KiB | 2022-Jan-18 15:13 |
| s7rj8h Large piece of botryoidal hematite from Morocco..jpg | 186.3 KiB | 2022-Jan-19 14:36 |
| s7yf9n Unique color combination on this Fluorite_Quartz Specimen! Greenlee County, AZ Private Claim. Fov-3cm.jpg | 903.8 KiB | 2022-Jan-19 19:36 |
| s8ieqb Laurentthomasite crystal from Madagascar..jpg | 90.3 KiB | 2022-Jan-20 12:55 |
| s9dy7r Another beautiful piece of fluorite from Illinois..jpg | 202.1 KiB | 2022-Jan-21 15:55 |
| s9tqhi Shale cliffs near gaviota ca.jpg | 365.6 KiB | 2022-Jan-22 04:10 |
| saaigu A large deposit of slump, Badlands NP..jpg | 1.7 MiB | 2022-Jan-22 19:50 |
| sdysav Beautiful charoite specimen. (Via gmineral on ig).jpg | 230.0 KiB | 2022-Jan-27 13:45 |
| sgb0av A stunning mineral specimen, containing magnetite, epidote, clinchlore and andradite. (Via lv.mineral.photohraphy on ig).jpg | 131.3 KiB | 2022-Jan-30 15:01 |
| sh6o0q Tanzanite specimen from, well, Tanzania. (Via mardani.fine.minerals on ig).jpg | 57.1 KiB | 2022-Jan-31 17:23 |
| sjnj0t Snow day crystals looking beautiful in Texas! Light champagne smoky quartz with schorl on feldspar matrix. Freshly arrived from Skardu District, Gilgit-Baltistan, Pakistan..jpg | 726.9 KiB | 2022-Feb-03 16:31 |
| smok9a got my first piece of rough opal yesterday.jpg | 1.1 MiB | 2022-Feb-07 12:00 |
| snlu4o Laguna Agate.jpg | 910.2 KiB | 2022-Feb-08 14:41 |
| sskox2 Sometimes, the simplest, most basic things can be the most profound. Here is a nice little Brazilian agate slice that I just got and thought I’d share..jpg | 950.5 KiB | 2022-Feb-14 20:37 |
| t0kkg9 From a scientific study about a rock formation.gif | 2.7 MiB | 2022-Feb-24 04:35 |
| t5vuoo A polished malachite egg from the Congo..jpg | 211.3 KiB | 2022-Mar-03 16:40 |
| t768ae Curiosity finds some interesting mineral on Mars..jpg | 283.8 KiB | 2022-Mar-05 03:33 |
| tj81yf Petrified wood.jpg | 258.5 KiB | 2022-Mar-21 09:46 |
| tp7x6o Turquoise from Pilot Mountain, NV. You can see a star!!.jpg | 552.5 KiB | 2022-Mar-26 23:58 |
| ts4jn7 what is this rock? found in SW Western Australia. it splinters into smaller pieces easily. vibrant colours!.jpg | 828.1 KiB | 2022-Mar-30 11:43 |
| tshjo2 Hello, I am a new mod. Can I make this the new icon for the sub?.jpg | 1.2 MiB | 2022-Mar-30 20:06 |
| tt13wp Bisbee Blue turquoise from southern Arizona. Hard to see, but there’s galena in the host rock vein..jpg | 219.0 KiB | 2022-Mar-31 14:34 |
| ttsfs9 Some rusty Royston turquoise from western Nevada. The veins even kinda look like an “R”, so you can’t forget!.jpg | 304.1 KiB | 2022-Apr-01 14:45 |
| ttwkv0 Core From My Career: Geologist Edition.jpg | 336.8 KiB | 2022-Apr-01 17:35 |
| tv2vih Insanely gorgeous Seraphinite.jpg | 300.4 KiB | 2022-Apr-03 06:32 |
| u5utzm Galena, Pyrite and Quartz, Istanbul Technical Univeristy General Geology Lab..jpg | 770.5 KiB | 2022-Apr-17 19:56 |
| u9zjd7 I found a tiny bit of coral that looks like boobs..jpg | 1.0 MiB | 2022-Apr-23 06:22 |
| imgur_zJg5HPA_Petrified wood found in Paulina, OR 4_23_2022.jpg | 670.0 KiB | 2022-Apr-24 22:10 |
| ud89br A crystal rock I recently found while hiking on a mountain. Anyone know what it is?.jpg | 418.3 KiB | 2022-Apr-27 14:01 |
| uevik7 what kind of rock is this pretty rock?.jpg | 643.6 KiB | 2022-Apr-29 21:02 |
| imgur_dso0ahb_What happened here? I know the surface pitting is tafoni but what about the hole, the concretion, etc? NE KY in an area of many Carboniferous fossils.jpg | 958.2 KiB | 2022-May-01 16:33 |
| uj7x78 Calcite crystals on windowpane Wulfenite with Barite - Rowley Mine, AZ (OC).jpg | 447.1 KiB | 2022-May-05 21:35 |
| uk60uv Is there a way to tell if this is silver? I found it metal detecting an old family homestead way up in the mountains in northern idaho..jpg | 667.7 KiB | 2022-May-07 05:04 |
| uovlvw Interesting Fluorite specimen with a secondary coating of stepped colorless Fluorite on top of the Goethite (Shown in *****med selection.) Greenlee County, AZ. "First time posting a photo with a ruler to show actual size. .jpg | 566.8 KiB | 2022-May-13 16:30 |
| uq2765 Neat specimen of Goethite, Chalcedony, and Vermicular "worm like" Fluorite I discovered at a Fluorite mine in AZ. (OC).jpg | 1.0 MiB | 2022-May-15 09:09 |
| uv2ynl Been picking rocks on the farm my whole life and I’ve never seen one like this.jpg | 1.9 MiB | 2022-May-22 03:52 |
| uxfkq0 Mineral of the day Vanuralite from the Munana Mine, Munana, Department of Lebumbi-Leu, Haut Ogowe Province, Gabon.png | 3.0 MiB | 2022-May-25 11:48 |
| uyjf8m Amethyst cluster from Four Peaks Mine, Arizona. Very rare and unusual formation for this locality. (OC).jpg | 206.3 KiB | 2022-May-26 22:35 |
| uyrekl Eagle’s Nest— “The Halo”.jpg | 567.3 KiB | 2022-May-27 05:53 |
| imgur_nuWNoBk_Calcite encased in cemented Coquina.jpg | 601.0 KiB | 2022-Jun-02 14:35 |
| v3je89 stilbite i think!.jpg | 95.2 KiB | 2022-Jun-02 21:28 |
| v3vjit I have no idea what this is but would love to know found in kimmeridge bay in the UK.jpg | 481.9 KiB | 2022-Jun-03 09:26 |
| v78zoz Vibrant Amethyst floater with unique growth and dissolution etching. Four Peaks, Arizona. (OC).jpg | 652.3 KiB | 2022-Jun-07 21:59 |
| vabhfl Interesting crystal formation on this Fluorite from Greenlee County, Arizona. (OC).jpg | 832.5 KiB | 2022-Jun-12 01:36 |
| vcr59w A piece of stalactitic chrysocolla crystal covered with pieces of quartz, found in Arizona..jpg | 112.4 KiB | 2022-Jun-14 14:43 |
| vo7c1m feldspar and quartz.jpg | 1.0 MiB | 2022-Jun-30 12:35 |
| vosmo7 Goethite (and Hematite) included Fluorite in a Quartz brecchia matrix. Rich coloring from Manganese and Iron oxides creates an almost Dr. Pepper colored Fluorite. Greenlee County, Arizona..jpg | 699.4 KiB | 2022-Jul-01 05:07 |
| vp13u7 Quartz I’ve found.jpg | 866.2 KiB | 2022-Jul-01 13:40 |
| vpqyz4 Fluorite with Spirit Quartz and Goethite inclusions. Arizona. (OC).jpg | 755.7 KiB | 2022-Jul-02 12:41 |
| vsaobu Neat Fluorite Specimen with Limonite inclusions and a Tiffany Stone matrix. Arizona (OC).jpg | 441.8 KiB | 2022-Jul-05 22:54 |
| vt1fes Green fluorite (:.jpg | 138.5 KiB | 2022-Jul-06 21:42 |
| vufsnm Smokey quartz 😍.jpg | 67.9 KiB | 2022-Jul-08 17:17 |
| vufxls My favourite piece of flower agate.jpg | 316.8 KiB | 2022-Jul-08 17:23 |
| vugnx1 My new piece of Spectrolite is small but so beautiful.jpg | 478.4 KiB | 2022-Jul-08 17:56 |
| vv5s71 Crinoid stems (SW Ohio).jpg | 1.9 MiB | 2022-Jul-09 16:46 |
| vwjppg Does anyone know what type of rock_mineral this is?.jpg | 2.1 MiB | 2022-Jul-11 14:26 |
| vww7ke One of the coolest Occo Geodes I own..jpg | 411.6 KiB | 2022-Jul-11 23:19 |
| w12x5b Fluorite crystals with interesting etching on a Chalcedony epimorph. Arizona (OC).jpg | 801.4 KiB | 2022-Jul-17 08:46 |
| w46wgd Beautiful opalised wood specimen..jpg | 236.4 KiB | 2022-Jul-21 04:05 |
| w4hyjp Found this gorgeous botryoidal quartz (?) on Coki Beach in St Thomas, USVI..jpg | 227.6 KiB | 2022-Jul-21 14:22 |
| wfgxwk Unconformity rock.png | 286.8 KiB | 2022-Aug-03 10:14 |
| wjf0u2 Got this in Leadville Colorado. It glows under blacklight. The Red is crumbly and dusty. Thoughts on an ID?.jpg | 217.4 KiB | 2022-Aug-08 17:39 |
| wjl0my Found these cool double terminated Quartz on these colorless Fluorite crystals from Greenlee County, Arizona. (OC).jpg | 198.7 KiB | 2022-Aug-08 21:39 |
| wjl3f2 Weird highly modified Fluorite on top of Goethite with Fluorite. Greenlee County, AZ (OC).jpg | 297.0 KiB | 2022-Aug-08 21:43 |
| wkqgln Same rocks from the last post, Found in the Upstate SC areas. Still can’t identify..jpg | 1.7 MiB | 2022-Aug-10 06:47 |
| wl6ns1 Eerie crystal vug on this mineral specimen from Arizona. (OC).jpg | 1.2 MiB | 2022-Aug-10 19:39 |
| wok7np Is this a fossil or growth im confused also why in an iron rock?.jpg | 1.2 MiB | 2022-Aug-14 23:41 |
| wroqk3 Could anyone help me to identify this rock? (oc).jpg | 976.3 KiB | 2022-Aug-18 17:00 |
| wrx3bv Incredible color contrast on these Blue Fluorite crystals with red Hematite inclusions that almost looks like blood splatter. Private Claim, Arizona. (OC).jpg | 435.8 KiB | 2022-Aug-18 22:38 |
| wthyli An aggregate of Colorless Fluorite, Chalcedony, Goethite, and Bertrandite. Greenlee County, AZ. (OC).jpg | 342.0 KiB | 2022-Aug-20 21:27 |
| wy6hbp [NOOB HERE] A few weeks ago I started mining spinels in my hometown of Mahenge - Tanzania and got these amazing spinels. The biggest I got was 3.6 grams..jpg | 221.0 KiB | 2022-Aug-26 11:16 |
| wzbtke Coarse grained gabbro from the Canyon Mountain Complex in the Blue Mountains south of John Day, central Oregon..jpg | 856.9 KiB | 2022-Aug-27 19:51 |
| wzguo3 sulphur!!.jpg | 466.8 KiB | 2022-Aug-27 23:38 |
| x10e9m Super rare C-face formation on this Amethyst crystal with super saturated Siberian purple coloring. [OC].jpg | 646.3 KiB | 2022-Aug-29 21:26 |
| xc2c4x Just some Stromatolites. 🥺.jpg | 2.4 MiB | 2022-Sep-12 03:41 |
| xc32hu Banded Iron Formation.jpg | 2.2 MiB | 2022-Sep-12 04:18 |
| xd9gk9 Selenite (Gypsum) Rosette, Devon Island, Canada. Pocket knife for scale. (OC).jpg | 455.1 KiB | 2022-Sep-13 14:45 |
| imgur_jUQje8g_004_Iki8t7S.jpg | 2.6 MiB | 2022-Sep-17 00:15 |
| imgur_jUQje8g_006_5zLOZeN.jpg | 3.0 MiB | 2022-Sep-17 00:15 |
| xho82l Sweet home mine Rhodochrosite.jpg | 43.2 KiB | 2022-Sep-18 18:30 |
| xn01fo Possible Mineral growth on a Comet 67P Source in comments.jpg | 237.4 KiB | 2022-Sep-24 18:18 |
| imgur_nCNydWE_001_7jrHpg5.jpg | 233.4 KiB | 2022-Sep-28 14:04 |
| xrjqgu Itabirite (Banded quartz-hematite) outcrop from Brazil’s iron quadrangle!.jpg | 2.9 MiB | 2022-Sep-29 21:36 |
| y1bosr Acicular sprays of blue Aragonite var. Flos Ferri with Malachite. Italy [OC].jpg | 292.4 KiB | 2022-Oct-11 15:16 |
| y1py37 Utra-thin section of Gabbro under microscope.jpg | 329.8 KiB | 2022-Oct-12 01:07 |
| y3101j Naturally formed cubes of pyrite.png | 486.3 KiB | 2022-Oct-13 15:03 |
| y595kl Haematite on Analcime, Cairns Bay, Flinders, Victoria, Australia.jpg | 1.3 MiB | 2022-Oct-16 06:01 |
| ya09pj [OC] Epidote schist (greenschist) representing the Dalupirip Schist unit from Itogon, Benguet Province, Philippines [4624 x 2604, 72 dpi].jpg | 787.1 KiB | 2022-Oct-21 18:03 |
| ye3pja [OC] Weathered indurated andesite with a strange type of tension joint along Bitbit River, Norzagaray, Bulacan province, Philippines; P1 coin for scale [2604 x 4624, 72 dpi].jpg | 1.2 MiB | 2022-Oct-26 17:25 |
| yl9kx4 [OC] Roadside limestone below Lioness and Rhinoceros Rock Formation, Norzagaray, Bulacan, Philippines; geologic hammer for scale [2604 x 4624, 72 dpi].jpg | 2.5 MiB | 2022-Nov-03 17:57 |
| ymi2lq Spessartine garnets found on North Vancouver Island, BC.jpg | 691.0 KiB | 2022-Nov-05 02:44 |
| yp6rkr "Microfaulting" in Layer of Green River Formation, Utah.jpg | 430.4 KiB | 2022-Nov-08 01:04 |
| yt6haz Chrysocolla i found at Roughton Gill Mine U.K.jpg | 331.8 KiB | 2022-Nov-12 13:02 |
| yt6iic Spessartine garnet on Smokey Quartz, Unknown locality probably China.jpg | 667.5 KiB | 2022-Nov-12 13:04 |
| yt6k28 Melanterite collected today at Parys Mountain Anglesey U.K.jpg | 85.7 KiB | 2022-Nov-12 13:06 |
| yt6lk1 Azurite, Italy.jpg | 50.2 KiB | 2022-Nov-12 13:07 |
| yu7h7w UV image of petroleum-included fluorite. (Cave in Rock, Hardin County, IL) NFS..jpg | 589.0 KiB | 2022-Nov-13 17:04 |
| z7z2f0 Amber from the Dominican Republic. You can see insects trapped inside (likely from the Miocene Epoch, ~25 million years old).jpg | 421.9 KiB | 2022-Nov-29 16:44 |
| z8zqmu i found a pyrite crystal stuck to a quartz rock.jpg | 131.6 KiB | 2022-Nov-30 18:56 |
| s04qb5 found this layered wall of something i do not know. it's soft and qhen rubbed it turns powdery.jpg | 1.7 MiB | 2022-Dec-01 18:21 |
| s653x4 A piece of pyrite with sphalerite, from Peru..jpg | 111.5 KiB | 2022-Dec-01 18:27 |
| s9ke7y Oldest Rock - Jack Ridge Zircon 1024 x 548.jpg | 126.6 KiB | 2022-Dec-01 18:54 |
| rtr9j1 An amazing piece of fossilized amber containing a praying mantis in it..jpg | 35.2 KiB | 2022-Dec-01 19:10 |
| rzf5pc One of my first finds from this locality. Yet still one of my favorites. Blue Fluorite with Goethite and Limonite. Duncan, Arizona..jpg | 284.7 KiB | 2022-Dec-01 19:34 |
| s8vk9e A large orange calcite rock I found myself on mountain Imittos of Athens, Greece..jpg | 961.9 KiB | 2022-Dec-01 19:46 |
| rwav3c Sunrise at Amboy Crater in the Mojave Desert. The most beautiful and diverse bunch of scoria and cinder I’ve ever seen in real life. Highly recommend checking it out..jpg | 1.9 MiB | 2022-Dec-01 19:59 |
| s271iy Beautiful aquamarine piece from Brazil..jpg | 89.4 KiB | 2022-Dec-01 20:07 |
| s8xcdo Taste the rainbow 🌈 NorCal.jpg | 50.8 KiB | 2022-Dec-01 20:08 |
| s2o1xr Unique combination of Opal with goethite inclusions on a bed of golden brown_clear Fluorite. Greenlee County, AZ..jpg | 812.1 KiB | 2022-Dec-01 20:08 |
| sa2vaa Beautiful "g*****" agate specimen from Indonesia..jpg | 183.7 KiB | 2022-Dec-01 20:19 |
| shfnot World class hexagonal Vanadinite with Calcite. Pure Potential Mine, La Paz County, AZ. (OC).jpg | 496.5 KiB | 2022-Dec-01 20:35 |
| s1fa8y Amazing flourite specimen from Illinois..jpg | 169.7 KiB | 2022-Dec-01 20:39 |
| s83184 An agate piece from my collection..jpg | 574.4 KiB | 2022-Dec-01 20:50 |
| s0pw1o A sliced piece of Australian yowah opal from the Brisbane Opal Museum..jpg | 141.8 KiB | 2022-Dec-01 20:56 |
| s2ykvj Esquel meteorite piece from Patagonia..jpg | 103.4 KiB | 2022-Dec-01 20:56 |
| *****ds9 Spessartine on smoky quartz. (Via qileisi1987 on ig).jpg | 170.5 KiB | 2022-Dec-01 21:03 |
| rwz9z4 Copper Harbor Conglomerate w_ Native Copper (Keweenaw Peninsula, Michigan ~ 1.1Ga).jpg | 796.7 KiB | 2022-Dec-01 21:03 |
| s5a3fi A purple flourite piece from Minerva mine in Illinois..jpg | 114.3 KiB | 2022-Dec-01 21:17 |
| ry0ws7 Does anyone have any ideas of what these stones could be? Context: found at a beach in Sydney.jpg | 227.9 KiB | 2022-Dec-01 21:21 |
| s42cu1 Rainbow Turgite from a new find_locality in Greenlee County, AZ. (OC).jpg | 653.5 KiB | 2022-Dec-01 21:29 |
| rydzvz I have a weakness for these light, cream soda colored smoky quartz crystals from Northern Pakistan. This one is both a beauty and a beast, at the same time..jpg | 948.8 KiB | 2022-Dec-01 21:30 |
| sd74e5 Scalenohedral calcite, otherwise known as "dragon scales" from Missouri. (Via golden hour minerals).jpg | 108.0 KiB | 2022-Dec-01 21:44 |
| s3x4yu Stunning labradorite specimen..jpg | 130.5 KiB | 2022-Dec-01 21:58 |
| s4nndp Amethyst log..jpg | 98.8 KiB | 2022-Dec-01 22:20 |
| sgq0fz Found out around San Antonio Texas.jpg | 276.7 KiB | 2022-Dec-01 22:53 |
| ser0od Why does this rock look like this and is it from an ancient ocean ground?.jpg | 2.2 MiB | 2022-Dec-01 22:57 |
| rvqfi3 Pretty cool rock 9_10.jpg | 13.2 KiB | 2022-Dec-01 23:03 |
| zatu31 Large piece of Baltic amber. You can see tree bark imprints, insects, and seed pods trapped millions of years ago..jpg | 740.7 KiB | 2022-Dec-02 18:40 |
| zdzz4z Moss Agate.jpg | 1.4 MiB | 2022-Dec-06 08:02 |
| sqfrhx Gem silica chrysocolla geode, Inspiration Mine AZ, 3.5 inches long..jpg | 1.1 MiB | 2022-Dec-06 10:35 |
| smvnpf Opalised wood piece. (via prestigeopals on ig).jpg | 125.8 KiB | 2022-Dec-06 12:35 |
| stbas8 Gorgeous fluorite specimen from Austria..jpg | 111.4 KiB | 2022-Dec-06 14:49 |
| zf0j91 Agate from Turkey - Really great colors and depth..jpg | 1.7 MiB | 2022-Dec-07 12:58 |
| zhr064 Some weird rocks I found at a national park_wildlife reserve.jpg | 131.7 KiB | 2022-Dec-10 12:07 |
| ziwjm2 Dickit-quartz unit, Russia, Ural.jpg | 1.4 MiB | 2022-Dec-11 15:32 |
| ziwy1j Found this while metal detecting. It gives off a metal signal very very heavy for size and weirdly polished..jpg | 1.0 MiB | 2022-Dec-11 15:44 |
| tshle8 Thing I found while looking for a sub icon photo: Minerals: a caricature of a mineralogist whose body is made of rocks. Coloured lithograph by G E Madeley, 1830, after G Spratt. Created January 1830. Stone. Geology. Mine.jpg | 41.0 KiB | 2022-Dec-14 09:39 |
| tepvmd Beautiful little piece of lapis lazuli. You can see the separate minerals: lazurite(blue), calcite(white), sodalite(grey), and pyrite(gold). Something magical about this stone..jpg | 415.5 KiB | 2022-Dec-14 09:41 |
| tahnbt 3rd March 2022 — Angus.jpg | 551.6 KiB | 2022-Dec-14 09:52 |
| tqg9p2 [OC] Pillow basalt from Baras, Rizal Province, Philippines [4624 x 2604, 72 dpi].jpg | 2.3 MiB | 2022-Dec-14 09:57 |
| t7xtj2 Translucent zircon crystals on white crystalline albite., Kola region, Russia.jpg | 499.1 KiB | 2022-Dec-14 10:04 |
| tpnybo What is this rock, it was found on the top of the alps about 2800 meters.jpg | 1.1 MiB | 2022-Dec-14 10:08 |
| u3quol Stunning tabular Quartz flower on top of Opal all on top of golden-brown Fluorite! Private Claim, Greenlee County, Arizona. (OC).jpg | 810.6 KiB | 2022-Dec-14 10:18 |
| tyluac Beautiful Fluorite specimen with Reddish_Brown Goethite inclusions and Silverish phantoms. (notice the rare modified hexoctahedral corners that give the edges a beveled look.) From Greenlee County, AZ.jpg | 853.9 KiB | 2022-Dec-14 10:20 |
| u61kza Help w_ ID’ing a rock please. Got as a freebie with an online sale and seller wouldn’t tell me what it was..jpg | 739.8 KiB | 2022-Dec-14 10:24 |
| u77jtg [OC] Siltstone from Baras, Rizal Province Philippines. Handlens for scale [4624 x 2604, 72 dpi].jpg | 2.3 MiB | 2022-Dec-14 10:29 |
| u3wzh7 Geodes are beautiful.jpg | 2.7 MiB | 2022-Dec-14 10:31 |
| uc65rd red fluorescence phantom fluorite.jpg | 565.7 KiB | 2022-Dec-14 10:32 |
| u9h5yi I collected a few rocks in a nearby area. why does this one have weird bumps that go all the way through it? is it a type of fossil?.jpg | 1.1 MiB | 2022-Dec-14 10:36 |
| u6i5wb Interesting stone my dad found in Lake Superior, Michigan, USA.jpg | 624.7 KiB | 2022-Dec-14 10:37 |
| u029ft And this is why Copper Minerals are my favorite kind to collect! (Azurite with Malachite, Liufengshan Mine, Guichi District, Chizhou, Anhui, China).jpg | 800.9 KiB | 2022-Dec-14 10:38 |
| u1pfte Old School buddy of mine has upgraded his camera equipment: Uvarovite (Cr-garnet) from Outokumpu, Finland.jpg | 476.9 KiB | 2022-Dec-14 10:42 |
| u3y*****3 Manganoan Calcite.jpg | 68.6 KiB | 2022-Dec-14 10:42 |
| ud5tja [OC] Piece of weathered plagiogranite from Baras, Rizal Province, Philippines. Coin to Scale [4624 x 2604, 72 dpi].jpg | 1.4 MiB | 2022-Dec-14 10:44 |
| ubkuch John Day Fossil Beds National Monument.png | 1.4 MiB | 2022-Dec-14 10:47 |
| twxbm3 Number 8 turquoise from northern Nevada. You can see the pattern and color change across the stone..jpg | 586.8 KiB | 2022-Dec-14 10:48 |
| unujjo Cool multi-colored Smithsonite from Choix Mexico from our collection..jpg | 245.4 KiB | 2022-Dec-14 10:57 |
| uzr5xw Elbaite : Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH) Barra de Salinas, Coronel Murta, Jequitinhonha valley, Minas Gerais, Brazil.jpg | 69.0 KiB | 2022-Dec-14 11:00 |
| uo4lfu botryoidal chalcedony found lane co ore.jpg | 1.7 MiB | 2022-Dec-14 11:01 |
| ujqejn curious if anyone can help ID this. I think it's smokey quartz set in some kind of granite but im not 100% sure.jpg | 1.4 MiB | 2022-Dec-14 11:04 |
| ux496m Green Fluorite coated by Hematite with the largest cube measuring about 2cm. The concentrated layer of Hematite almost looks as if it was spray-painted on. From a private claim in Greenlee County, Arizona. (OC).jpg | 371.5 KiB | 2022-Dec-14 11:08 |
| ujvdal Is this s rock or meteorite it’s extremely heavy also.jpg | 1.5 MiB | 2022-Dec-14 11:10 |
| uyptns Geology Art... probably a little more artistic than you’re used to seeing around here....jpg | 1.3 MiB | 2022-Dec-14 11:17 |
| uvmg21 This is my cool rock of the day. Just wondering what it is and if I should cut it in half. thanks in advance.jpg | 1.5 MiB | 2022-Dec-14 11:19 |
| ukxhb5 More from quartz gully.jpg | 2.0 MiB | 2022-Dec-14 11:28 |
| uyrgks Watermelon Tourmaline.jpg | 590.4 KiB | 2022-Dec-14 11:30 |
| v9wezp "Dragon egg" geode crystal from Utah..jpg | 187.6 KiB | 2022-Dec-14 11:41 |
| vode7i [OC] Andesite with (almost heart-shaped) alkali feldspar syenite xenolith from Itogon, Benguet Province, Philippines [2604 x 4624, 72 dpi].jpg | 2.2 MiB | 2022-Dec-14 11:41 |
| v5pfsy The Manganese in this Four Peaks Amethyst (Arizona) is what gives it those unique red and blue flashes. My favorite cut of Amethyst..jpg | 329.2 KiB | 2022-Dec-14 11:44 |
| va8pa6 Where and how was this amazing granite piece created? What created these black opacities? And the light opaque portions? Crazy beautiful… just wish I could understand the formation!.jpg | 1.3 MiB | 2022-Dec-14 11:47 |
| v5hy89 Folding in face above Kinuseo Falls..jpg | 2.8 MiB | 2022-Dec-14 11:49 |
| v4wrnr Unpolished Fire Agate, Deer Creek, AZ (OC).jpg | 554.1 KiB | 2022-Dec-14 11:51 |
| v84qav Incredible color contrast on this Fluorite specimen with Hematite inclusions. Private claim. Greenlee County, Arizona. (OC).jpg | 408.2 KiB | 2022-Dec-14 11:52 |
| vofulp Myanmar Jadeite owl [OC].jpg | 830.2 KiB | 2022-Dec-14 12:01 |
| vhk61g Wow berry Smexy.jpg | 952.7 KiB | 2022-Dec-14 12:03 |
| vjxfkg Moss agate will always be one of my favourites ❤️.jpg | 110.6 KiB | 2022-Dec-14 12:03 |
| wmryek Unique Fluorite specimen composed of at least five different generations of crystals. Greenlee County, Arizona. (OC).jpg | 442.1 KiB | 2022-Dec-14 12:26 |
| wklm8a Combination of Chalcedony pseudomorphs and Quartz with Limonite inclusions. (OC).jpg | 323.7 KiB | 2022-Dec-14 12:34 |
| wptzah Can someone help me "identify" what I see here? [Location: Highlands of Iceland, approx. 50m above lake].jpg | 2.2 MiB | 2022-Dec-14 12:37 |
| whmktn found this inside a quartz rock I smashed open.jpg | 376.7 KiB | 2022-Dec-14 12:47 |
| x7kw37 Quartz cast after Fluorite with another generation of Green Fluorite with Hematite. Private Claim, Arizona [OC].jpg | 612.2 KiB | 2022-Dec-14 12:47 |
| x5l9lq Amateur geologist.. found this and just put in on the windowsill.. any info is appreciated, thank you.jpg | 2.1 MiB | 2022-Dec-14 12:57 |
| x3jwts Strange, inverted scepter on this Amethyst Point from Arizona [OC].jpg | 591.1 KiB | 2022-Dec-14 12:57 |
| zn0xdg Wulfenite from the red gem pocket at the Red Cloud Mine, AZ (oc).jpg | 558.1 KiB | 2022-Dec-16 00:13 |
| zogq4o Beautiful piece of aquamarine I found mining in Gilgit-Baltistan, Pakistan (in matrix).jpg | 107.7 KiB | 2022-Dec-17 21:26 |
| 10255nx RARE mineral Blatonite from San Juan Co, Utah.jpg | 162.5 KiB | 2023-Jan-03 10:58 |
| 102fn2u My best picture yet, Veszelyite, Yunnan Province China.jpg | 208.9 KiB | 2023-Jan-03 18:36 |
| 102tylq Botryoidal Chalcedony Petrified Wood..jpg | 297.9 KiB | 2023-Jan-04 04:32 |
| 103c1i0 New picture I took, Azurite, Italy.jpg | 439.8 KiB | 2023-Jan-04 19:10 |
| 1044ahr Pyromorphite that I collected at Roughton Gill Mine England.jpg | 246.1 KiB | 2023-Jan-05 17:13 |
| 1048cit Rare mineral Cornwalite recent picture I took.jpg | 634.8 KiB | 2023-Jan-05 19:54 |
| 104cvdl I believe this is conglomerate. Any other opinions are welcome..jpg | 98.9 KiB | 2023-Jan-05 22:49 |
| 1051wop Rare Mineral Hauyne, Eiffel Germsny.jpg | 190.2 KiB | 2023-Jan-06 18:43 |
| 1053z73 New Dioptase Specimen From Congo!.jpg | 1020.6 KiB | 2023-Jan-06 20:05 |
| 105vnem Very Rare mineral Species Rhonite (red) and Dorrite (yellow) from Styria, Austria.jpg | 742.4 KiB | 2023-Jan-07 18:17 |
| 10672he Iridescent hematite I found today at Graves Mountain.jpg | 1.3 MiB | 2023-Jan-08 02:22 |
| 106pj05 Sahlinite Very Rare mineral from Kombat mine Namibia.jpg | 150.0 KiB | 2023-Jan-08 17:57 |
| 106u20w 📍Asvestochori, Greece.jpg | 1.6 MiB | 2023-Jan-08 20:57 |
| 106uwtg Iridescent Hematite. Day 2 at Graves Mountain..jpg | 1.8 MiB | 2023-Jan-08 21:30 |
| 107e07k Serpentinite (Metamorphic rock).jpg | 765.8 KiB | 2023-Jan-09 13:09 |
| 107p5n6 Wulfenite microscopic from Mapimi Mexico.jpg | 201.1 KiB | 2023-Jan-09 20:33 |
| 108cw4e Picropharmacolite microscopic picture i took.jpg | 435.1 KiB | 2023-Jan-10 15:43 |
| 108cy0o Topaz from Brazil at natural history museum London.jpg | 252.4 KiB | 2023-Jan-10 15:45 |
| 109a93a Fluorite ‘Cleaved’ from classic locality Cave in Rock District Illinois.jpg | 279.8 KiB | 2023-Jan-11 17:23 |
| 109klu7 Wulfenite from Mexico.jpg | 727.3 KiB | 2023-Jan-12 00:13 |
| 10b9148 Unique shaped Carrollite specimen, this came in the Colin Manlove collection, from the Etoile Mine in DRC..jpg | 297.0 KiB | 2023-Jan-13 23:29 |
| 10bzrnb Natural Red Agate From Khur-Iran (oc).jpg | 1.3 MiB | 2023-Jan-14 21:19 |
| 10e3xe9 Shades of blue agate.png | 1.2 MiB | 2023-Jan-17 05:25 |
| 10ft7p0 Milky smoky agate...jpg | 706.0 KiB | 2023-Jan-19 05:10 |
| 10kri4a Small & Gorgeous!.png | 1.6 MiB | 2023-Jan-25 05:52 |
| 10l52q5 I’ve had this Agate for decades.jpg | 1.9 MiB | 2023-Jan-25 18:03 |
| 10mwbdr Polished and undyed agate..jpg | 389.9 KiB | 2023-Jan-27 21:16 |
| 10nkwk9 Quartz, Russia, Primorye.jpg | 781.9 KiB | 2023-Jan-28 17:48 |
| 10o12g8 If the outside is like this, I can't imagine the inside. Multicolor Agate Geode..png | 1.1 MiB | 2023-Jan-29 06:35 |
| 10rxptg My moraine & river rock collection (NW Illinois)..jpg | 1.7 MiB | 2023-Feb-02 19:00 |
| 10s0azu I have nothing to say. Agate.png | 2.8 MiB | 2023-Feb-02 20:43 |
| 10t7vpq Marvelous! I'm in love nature..jpg | 1.1 MiB | 2023-Feb-04 07:19 |
| 10wxzvj Anatolian plate moved 3-3.5 meters. Pic from r_Europe.jpg | 67.5 KiB | 2023-Feb-08 14:24 |
| 10ybqen brucite sphere, no light, bright light.png | 1.0 MiB | 2023-Feb-10 00:52 |
| 1100a3m Vivianite on left, imperial topaz on right. Which one, I can only afford one..png | 989.0 KiB | 2023-Feb-11 22:49 |
| 1100es5 cacoxenite - from polk cty, arkansas.jpg | 929.9 KiB | 2023-Feb-11 22:55 |
| 110vf7r And the winner is, spodumene, not topaz not the vivianite..jpg | 969.4 KiB | 2023-Feb-13 01:02 |
| 111iqgy Microscopic Dioptase from the Congo ( recent picture I took )..jpg | 464.2 KiB | 2023-Feb-13 20:14 |
| 112ao5q Yellow Fibrous Strunzite, from the U.K, Microscopic. Picture I recently took..jpg | 103.8 KiB | 2023-Feb-14 17:15 |
| 1134qj7 NICE Garnet from Oxford Co., Maine, Microscopic picture I took!.jpg | 503.6 KiB | 2023-Feb-15 18:21 |
| 1134s01 Smokey Quartz from Mt Heyburn, Idaho.jpg | 677.3 KiB | 2023-Feb-15 18:23 |
| 113k7o5 Round Malachite Coasters Set.png | 604.7 KiB | 2023-Feb-16 06:44 |
| 113tbxo Classic Chalcanthite from Planet Mine, Arizona, Recent picture I took..jpg | 846.3 KiB | 2023-Feb-16 15:33 |
| 113two5 Salt crystals glowing under UV light, Bochnia Salt Mine [4000x3200] (OC).jpg | 807.0 KiB | 2023-Feb-16 15:59 |
| 114x0zh Cavansite, microcrystal from Pakistan, Photo I recently took..jpg | 623.6 KiB | 2023-Feb-17 20:41 |
| 1152vaz okenite - Maharashtra, India.jpg | 545.7 KiB | 2023-Feb-18 01:01 |
| 115ct11 VERY Rare Pintadoite and Fernandinite from San Miguel Co., recent picture I took.jpg | 308.8 KiB | 2023-Feb-18 10:55 |
| 115vdk5 My favorite mica sample that I have.jpg | 1.9 MiB | 2023-Feb-18 23:28 |
| 116jzow Fluorite, Microscopic picture from China.jpg | 210.2 KiB | 2023-Feb-19 18:23 |
| 116t12y The rings on this green calcite.jpg | 2.2 MiB | 2023-Feb-20 00:37 |
| 11728ad Wulfenite microscopic picture from China.jpg | 567.3 KiB | 2023-Feb-20 09:11 |
| 117g2xo Angry rock!!.jpg | 850.2 KiB | 2023-Feb-20 18:12 |
| 117lake Carrara Marble Quarry, near Beatty NV [4032x3024 OC].jpg | 2.5 MiB | 2023-Feb-20 21:36 |
| imgur_hZGK24r_001_0o3NBEy.jpg | 228.2 KiB | 2023-Feb-21 15:54 |
| 118rdxv Ryholite agate.jpg | 897.5 KiB | 2023-Feb-22 06:52 |
| imgur_zHMp2dK_Calcite under UV blacklight.jpg | 774.2 KiB | 2023-Feb-22 15:02 |
| imgur_YK48VqY_Calcite in the sunset.jpg | 386.9 KiB | 2023-Mar-01 22:11 |
| 11ghj5b Was gifted this Iron Quartz from Valzergues, France when I bought some geodes.jpg | 709.2 KiB | 2023-Mar-02 22:35 |
| 11hugj3 This little guy popped out when I opened an amethyst geode from Mexico.jpg | 529.4 KiB | 2023-Mar-04 08:49 |
| 11i6o70 SUPER rare minerals named Hoganite and Paceite. Currently the only known minerals containing the organic copper acetate ion (CH3CHO2)- I aquired it from the original discoverer from that locality which was found in the 7.jpg | 330.7 KiB | 2023-Mar-04 17:10 |
| 11is3gh Sunbathing amethyst geode, opened yesterday.jpg | 868.6 KiB | 2023-Mar-05 08:42 |
| 11iwmrq Volcanic cliffs in La Palma, Canary Islands, Spain.jpg | 1.4 MiB | 2023-Mar-05 13:02 |
| 11jpwns Lavender Jadeite is a truly rare gemstone. Because it is only found in Turkey..png | 1.6 MiB | 2023-Mar-06 05:46 |
| 11ndv0c "The Apache Owl" - 9 cm agate slab - Mascot of the Munich Show 2005.jpg | 47.3 KiB | 2023-Mar-10 03:52 |
| 11nn052 Found at the entrance of the Grand Bohemian Lodge in Greenville, SC.jpg | 187.5 KiB | 2023-Mar-10 11:49 |
| 11p3pl4 Oolites under magnification.jpg | 976.8 KiB | 2023-Mar-12 03:15 |
| 11qhrhl Extraordinary collectible agate.jpg | 829.2 KiB | 2023-Mar-13 18:42 |
| 11sdkre Garnet from Dalnegorsk, Russia.jpg | 777.7 KiB | 2023-Mar-15 23:49 |
| 11sfyiy Zion, The Narrows.jpg | 1.3 MiB | 2023-Mar-16 01:24 |
| 11ud49q Quartz crystal with giant chlorite inclusion, from Corinto, Minas Gerais, Brazil.jpg | 64.4 KiB | 2023-Mar-18 03:26 |
| 11v4hb9 Natural quarry, granite crumbling on the edge of the baltic sea.jpg | 1.5 MiB | 2023-Mar-18 23:30 |
| imgur_d4zMWib_Calcite the soul stone..jpg | 752.7 KiB | 2023-Mar-19 04:20 |
| 11vk6mk Calcite geode, Jefferson Co, Missouri.jpg | 847.5 KiB | 2023-Mar-19 12:31 |
| 11voujf Erythrite microscopic crystals from Morocco, recent picture I took..jpg | 914.6 KiB | 2023-Mar-19 15:54 |
| 11vv7ea Sandstone formation. Got at crystal shop. Such a amazing little piece..jpg | 1.4 MiB | 2023-Mar-19 19:36 |
| 11ylfki Stick agate pair..jpg | 774.5 KiB | 2023-Mar-22 14:52 |
| 11zw9jk [OC] Obsidian heart with a man-made heart pattern inside (1080 x 750 pixels).jpg | 35.0 KiB | 2023-Mar-23 20:28 |
| 1208aul Calcite crystals with hematite (I think) inclusions.jpg | 596.6 KiB | 2023-Mar-24 03:56 |
| 001.png | 1.1 MiB | 2023-Mar-24 07:36 |
| 001.jpg | 167.9 KiB | 2023-Mar-24 07:37 |
| 003.jpg | 181.2 KiB | 2023-Mar-24 07:37 |
| 002.jpg | 127.7 KiB | 2023-Mar-24 07:37 |
| 004.jpg | 141.1 KiB | 2023-Mar-24 07:37 |
| 005.jpg | 120.7 KiB | 2023-Mar-24 07:37 |
![fby4it A friend of mine collects these, says it's made of a amber. *****m in for details. [OC].jpg](fby4it%20A%20friend%20of%20mine%20collects%20these%2C%20says%20it%27s%20made%20of%20a%20amber.%20*****m%20in%20for%20details.%20%5BOC%5D.jpg){kind=link}
![fc4lf1 Pyrite from Peru [OC].jpg](fc4lf1%20Pyrite%20from%20Peru%20%5BOC%5D.jpg){kind=link}
![fd3r4v Unusual Mary Ellen Jasper. Slab is polished. [OC].jpg](fd3r4v%20Unusual%20Mary%20Ellen%20Jasper.%20Slab%20is%20polished.%20%5BOC%5D.jpg){kind=link}
![fdcxvm Intense turgite alteration of specular hematite schist, Mary River Group, Northern Baffin Island, NU, Canada. [OC].jpg](fdcxvm%20Intense%20turgite%20alteration%20of%20specular%20hematite%20schist%2C%20Mary%20River%20Group%2C%20Northern%20Baffin%20Island%2C%20NU%2C%20Canada.%20%5BOC%5D.jpg){kind=link}
![fdnu2n Native Copper from Michigan. [OC].jpg](fdnu2n%20Native%20Copper%20from%20Michigan.%20%5BOC%5D.jpg){kind=link}
![ffmski Fossilized shell of ammonite (trade name Ammolite). About 3 inch sample. [OC].jpg](ffmski%20Fossilized%20shell%20of%20ammonite%20%28trade%20name%20Ammolite%29.%20About%203%20inch%20sample.%20%5BOC%5D.jpg){kind=link}
![fhi8b9 There's no such thing as too many labradorites [1920x1440]..jpg](fhi8b9%20There%27s%20no%20such%20thing%20as%20too%20many%20labradorites%20%5B1920x1440%5D..jpg){kind=link}
![fipl8l Schorl (Tourmaline) macro detail. Keystone mining district, South Dakota Black Hills. View here is a few centimeters. [OC].jpg](fipl8l%20Schorl%20%28Tourmaline%29%20macro%20detail.%20Keystone%20mining%20district%2C%20South%20Dakota%20Black%20Hills.%20View%20here%20is%20a%20few%20centimeters.%20%5BOC%5D.jpg){kind=link}
![fkp7ch Lake Superior north shore thawing. Going to be agate hunting season soon! [OC].jpg](fkp7ch%20Lake%20Superior%20north%20shore%20thawing.%20Going%20to%20be%20agate%20hunting%20season%20soon%21%20%5BOC%5D.jpg){kind=link}
![fldp2o A pebble of sea glass on icy rocks. This is a follow-up to yesterday's Lake Superior north shore post. This was a little (about 1 cm) pebble of glass that caught some while I walked past. [OC].jpg](fldp2o%20A%20pebble%20of%20sea%20glass%20on%20icy%20rocks.%20This%20is%20a%20follow-up%20to%20yesterday%27s%20Lake%20Superior%20north%20shore%20post.%20This%20was%20a%20little%20%28about%201%20cm%29%20pebble%20of%20glass%20that%20caught%20some%20while%20I%20walked%20past.%20%5BOC%5D.jpg){kind=link}
![fmna0y Cliffs of El Dorado. Pyrite macro detail. [OC].jpg](fmna0y%20Cliffs%20of%20El%20Dorado.%20Pyrite%20macro%20detail.%20%5BOC%5D.jpg){kind=link}
![fn50lc Malachite Moonscape. [OC] Being stuck inside mean working on photos. This is an unusual underside from a specimen..jpg](fn50lc%20Malachite%20Moonscape.%20%5BOC%5D%20Being%20stuck%20inside%20mean%20working%20on%20photos.%20This%20is%20an%20unusual%20underside%20from%20a%20specimen..jpg){kind=link}
![fnv9bg Malachite. A followup from yesterdays "moonscape" post. This is both sides. One side polished. From my personal collection. [OC].jpg](fnv9bg%20Malachite.%20A%20followup%20from%20yesterdays%20%22moonscape%22%20post.%20This%20is%20both%20sides.%20One%20side%20polished.%20From%20my%20personal%20collection.%20%5BOC%5D.jpg){kind=link}
![fnxcqx Octahedra [3036x4048] at the California Academy of Sciences.jpg](fnxcqx%20Octahedra%20%5B3036x4048%5D%20at%20the%20California%20Academy%20of%20Sciences.jpg){kind=link}
![foiezt Any love for thin section microscopy here? -Small Olivine nodule contained within Aubrite sample. [XPL - 12X Magnification] [1836x2412].jpg](foiezt%20Any%20love%20for%20thin%20section%20microscopy%20here%3F%20-Small%20Olivine%20nodule%20contained%20within%20Aubrite%20sample.%20%5BXPL%20-%2012X%20Magnification%5D%20%5B1836x2412%5D.jpg){kind=link}
![fojjau Sculpted Copper [4032x3024].jpg](fojjau%20Sculpted%20Copper%20%5B4032x3024%5D.jpg){kind=link}
![fpzdf2 Marra Mamba Tiger's Eye. This is a detail shot a few centimeters high. Cut and polished slab. [OC] (2000 x 3000).jpg](fpzdf2%20Marra%20Mamba%20Tiger%27s%20Eye.%20This%20is%20a%20detail%20shot%20a%20few%20centimeters%20high.%20Cut%20and%20polished%20slab.%20%5BOC%5D%20%282000%20x%203000%29.jpg){kind=link}
![fqztwr Ordovician rocks of the "Formation de Citadelle", Côte du Colonel Dambourgès, Québec. [OC][4048×3036].jpg](fqztwr%20Ordovician%20rocks%20of%20the%20%22Formation%20de%20Citadelle%22%2C%20C%C3%B4te%20du%20Colonel%20Dambourg%C3%A8s%2C%20Qu%C3%A9bec.%20%5BOC%5D%5B4048%C3%973036%5D.jpg){kind=link}
![imgur_IRqTce3_Quarantine close up! Huaron quartz with pyrite. One of my favorites [OC].jpg](imgur_IRqTce3_Quarantine%20close%20up%21%20Huaron%20quartz%20with%20pyrite.%20One%20of%20my%20favorites%20%5BOC%5D.jpg){kind=link}
![gf634k I love making cabochons. Just cut this stunner from a slab of permineralized dinosaur bone! [OC].jpg](gf634k%20I%20love%20making%20cabochons.%20Just%20cut%20this%20stunner%20from%20a%20slab%20of%20permineralized%20dinosaur%20bone%21%20%5BOC%5D.jpg){kind=link}
![gimzjh Possibly Celestine? [oc] [4032x2268].jpg](gimzjh%20Possibly%20Celestine%3F%20%5Boc%5D%20%5B4032x2268%5D.jpg){kind=link}
![h88hpy Layers @ John Day Fossil Beds, OR [OC].jpg](h88hpy%20Layers%20%40%20John%20Day%20Fossil%20Beds%2C%20OR%20%5BOC%5D.jpg){kind=link}
![hhaekt Petrified wood. Petrified Forest National Park, Arizona. [1792 x 828] [OC].jpg](hhaekt%20Petrified%20wood.%20Petrified%20Forest%20National%20Park%2C%20Arizona.%20%5B1792%20x%20828%5D%20%5BOC%5D.jpg){kind=link}
![iqtlbr Blue Fluorite collected from walworth quarry in NY, [2112x4608].jpg](iqtlbr%20Blue%20Fluorite%20collected%20from%20walworth%20quarry%20in%20NY%2C%20%5B2112x4608%5D.jpg){kind=link}
![iswtgz Insane Mexican Fire Agate 4932x3024 [OC].jpg](iswtgz%20Insane%20Mexican%20Fire%20Agate%204932x3024%20%5BOC%5D.jpg){kind=link}
![iu189d Kyanite (Al₂SiO₅) Collected from Blandford MA, USA. [1933x2882].jpg](iu189d%20Kyanite%20%28Al%E2%82%82SiO%E2%82%85%29%20Collected%20from%20Blandford%20MA%2C%20USA.%20%5B1933x2882%5D.jpg){kind=link}
![iuatbb Since you all seem to like my submissions: Calcite Clam from Rucks pit FL USA [2064x2382].jpg](iuatbb%20Since%20you%20all%20seem%20to%20like%20my%20submissions%3A%20Calcite%20Clam%20from%20Rucks%20pit%20FL%20USA%20%5B2064x2382%5D.jpg){kind=link}
![j1xz9f Calcite slickenfibers in core [OC].jpg](j1xz9f%20Calcite%20slickenfibers%20in%20core%20%5BOC%5D.jpg){kind=link}
![j2qpcy Rock Crystal [OC].jpg](j2qpcy%20Rock%20Crystal%20%5BOC%5D.jpg){kind=link}
![j389q2 Dickinsonia from the Ediacaran Period found near Parachilna, S. Australia [OC].jpg](j389q2%20Dickinsonia%20from%20the%20Ediacaran%20Period%20found%20near%20Parachilna%2C%20S.%20Australia%20%5BOC%5D.jpg){kind=link}
![jmi6iy Fossil shells from Southern California [OC].jpg](jmi6iy%20Fossil%20shells%20from%20Southern%20California%20%5BOC%5D.jpg){kind=link}
![k300zy Red Cloud Wulfenite crystal. (Red Gem Pocket)Silver District, La Paz County, Arizona [OC] © 2020 Jerry Maniates [2760 x 1840].jpg](k300zy%20Red%20Cloud%20Wulfenite%20crystal.%20%28Red%20Gem%20Pocket%29Silver%20District%2C%20La%20Paz%20County%2C%20Arizona%20%5BOC%5D%20%C2%A9%202020%20Jerry%20Maniates%20%5B2760%20x%201840%5D.jpg){kind=link}
![k3qkw1 Quartz geode, Australian outback [OC].jpg](k3qkw1%20Quartz%20geode%2C%20Australian%20outback%20%5BOC%5D.jpg){kind=link}
![k4zgjc Smithsonite Kelly Mine, New Mexico [OC] © 2020 Jerry Maniates [2691 x 2226].jpg](k4zgjc%20Smithsonite%20Kelly%20Mine%2C%20New%20Mexico%20%5BOC%5D%20%C2%A9%202020%20Jerry%20Maniates%20%5B2691%20x%202226%5D.jpg){kind=link}
![kgsvn2 Mangan[O] [C]alcite.jpg](kgsvn2%20Mangan%5BO%5D%20%5BC%5Dalcite.jpg){kind=link}
![kp7zhs [OC] I found this rock on the beach in early 2020, I thought it was a piece of wood when my foot touched it. Kinda pretty isn't? Suggestions of what kind of stone could be? I'm new into geology.jpg](kp7zhs%20%5BOC%5D%20I%20found%20this%20rock%20on%20the%20beach%20in%20early%202020%2C%20I%20thought%20it%20was%20a%20piece%20of%20wood%20when%20my%20foot%20touched%20it.%20Kinda%20pretty%20isn%27t%3F%20Suggestions%20of%20what%20kind%20of%20stone%20could%20be%3F%20I%27m%20new%20into%20geology.jpg){kind=link}
![ks85of Fluorite, Hematite, and Goethite on a layer of microcrystalline Quartz! [4732 x 3684] (OC) Jerry Maniates.jpg](ks85of%20Fluorite%2C%20Hematite%2C%20and%20Goethite%20on%20a%20layer%20of%20microcrystalline%20Quartz%21%20%5B4732%20x%203684%5D%20%28OC%29%20Jerry%20Maniates.jpg){kind=link}
![ktup33 Nice green peridotite [5472x7296] [OC].jpg](ktup33%20Nice%20green%20peridotite%20%5B5472x7296%5D%20%5BOC%5D.jpg){kind=link}
![kw7kbp (OC) I'm absolutely amazed... Fluorite and Sphalerite on Quartz and Barite after Limestone boxwork. [2449 x 1632] Jerry Maniates.jpg](kw7kbp%20%28OC%29%20I%27m%20absolutely%20amazed...%20Fluorite%20and%20Sphalerite%20on%20Quartz%20and%20Barite%20after%20Limestone%20boxwork.%20%5B2449%20x%201632%5D%20Jerry%20Maniates.jpg){kind=link}
![l3bvgk Quartz, Goethite, And Fluorite on Limonite. [2055 x 1946] (OC).jpg](l3bvgk%20Quartz%2C%20Goethite%2C%20And%20Fluorite%20on%20Limonite.%20%5B2055%20x%201946%5D%20%28OC%29.jpg){kind=link}
![l5rlyv Wetness Brings Out The Color of a Cliffside [OC].jpg](l5rlyv%20Wetness%20Brings%20Out%20The%20Color%20of%20a%20Cliffside%20%5BOC%5D.jpg){kind=link}
![lad40c 40 foot Sioux_pink quartzite walls, Southeastern South Dakota[4000×3000].jpg](lad40c%2040%20foot%20Sioux_pink%20quartzite%20walls%2C%20Southeastern%20South%20Dakota%5B4000%C3%973000%5D.jpg){kind=link}
![lentom Blue opal [1080 x 1080].jpg](lentom%20Blue%20opal%20%5B1080%20x%201080%5D.jpg){kind=link}
![lf0twv Local Columnar Basalt Along Train Tracks [3264 x 2448][OC].jpg](lf0twv%20Local%20Columnar%20Basalt%20Along%20Train%20Tracks%20%5B3264%20x%202448%5D%5BOC%5D.jpg){kind=link}
![lkgdxm Flying over a field of cinder cones in Arizona [OC] [4028x4311].jpg](lkgdxm%20Flying%20over%20a%20field%20of%20cinder%20cones%20in%20Arizona%20%5BOC%5D%20%5B4028x4311%5D.jpg){kind=link}
![nrrio0 Mountain Range or... [4844x3069] [OC] Another example of differential weathering. This time I tried to put a bit of effort in creating a photo..jpg](nrrio0%20Mountain%20Range%20or...%20%5B4844x3069%5D%20%5BOC%5D%20Another%20example%20of%20differential%20weathering.%20This%20time%20I%20tried%20to%20put%20a%20bit%20of%20effort%20in%20creating%20a%20photo..jpg){kind=link}
![oc6g3j A photo taken in the Bicaz Canyon, Neamț county, România [4000 x 3000][OC].jpg](oc6g3j%20A%20photo%20taken%20in%20the%20Bicaz%20Canyon%2C%20Neam%C8%9B%20county%2C%20Rom%C3%A2nia%20%5B4000%20x%203000%5D%5BOC%5D.jpg){kind=link}
![ogu6v3 A photo taken in the Bicaz Canyon, Neamț county, România [4000 x 3000][OC].jpg](ogu6v3%20A%20photo%20taken%20in%20the%20Bicaz%20Canyon%2C%20Neam%C8%9B%20county%2C%20Rom%C3%A2nia%20%5B4000%20x%203000%5D%5BOC%5D.jpg){kind=link}
![omuux2 Uluru _ Ayers Rock, Australia [1438 × 965].png](omuux2%20Uluru%20_%20Ayers%20Rock%2C%20Australia%20%5B1438%20%C3%97%20965%5D.png){kind=link}
![opiszs [OC] Found in Northern Oregon - Anyone know what kind of rock this is or what all the layers are?.jpg](opiszs%20%5BOC%5D%20Found%20in%20Northern%20Oregon%20-%20Anyone%20know%20what%20kind%20of%20rock%20this%20is%20or%20what%20all%20the%20layers%20are%3F.jpg){kind=link}
![ox0m50 My Geology Coach's Carborandite [OC].jpg](ox0m50%20My%20Geology%20Coach%27s%20Carborandite%20%5BOC%5D.jpg){kind=link}
![oxlqx6 Hoodoos near Big Water, Utah [OC].jpg](oxlqx6%20Hoodoos%20near%20Big%20Water%2C%20Utah%20%5BOC%5D.jpg){kind=link}
![ozrfo9 [3D Render] [OC] I modeled and rendered a 3D Mineral! I used "Hydroxyapophyllite (K)" and "Villiaumite" as a reference! It might not be physically accurate but it looks pretty so I'm happy!.jpg](ozrfo9%20%5B3D%20Render%5D%20%5BOC%5D%20I%20modeled%20and%20rendered%20a%203D%20Mineral%21%20I%20used%20%22Hydroxyapophyllite%20%28K%29%22%20and%20%22Villiaumite%22%20as%20a%20reference%21%20It%20might%20not%20be%20physically%20accurate%20but%20it%20looks%20pretty%20so%20I%27m%20happy%21.jpg){kind=link}
![p9ha3q My collection of Lapis crucifer, chiastolite or Piedra Cruz [1920*1080].jpg](p9ha3q%20My%20collection%20of%20Lapis%20crucifer%2C%20chiastolite%20or%20Piedra%20Cruz%20%5B1920%2A1080%5D.jpg){kind=link}
![p9wt29 Interesting Chalcedony stalactites on Colorless Fluorite with Goethite (OC) [1781 x 2354].jpg](p9wt29%20Interesting%20Chalcedony%20stalactites%20on%20Colorless%20Fluorite%20with%20Goethite%20%28OC%29%20%5B1781%20x%202354%5D.jpg){kind=link}
![phq1ww The Saline from Târgu Ocna, Bacău county, România [4000 x 3000][OC].jpg](phq1ww%20The%20Saline%20from%20T%C3%A2rgu%20Ocna%2C%20Bac%C4%83u%20county%2C%20Rom%C3%A2nia%20%5B4000%20x%203000%5D%5BOC%5D.jpg){kind=link}
![plflho Slănic Moldova, Bacău county, România [4000 x 3000][OC].jpg](plflho%20Sl%C4%83nic%20Moldova%2C%20Bac%C4%83u%20county%2C%20Rom%C3%A2nia%20%5B4000%20x%203000%5D%5BOC%5D.jpg){kind=link}
![pu63p0 Hvítserkur is a beautiful sea stack on the northeastern shore of Iceland [3519 x 5279] [OC].jpg](pu63p0%20Hv%C3%ADtserkur%20is%20a%20beautiful%20sea%20stack%20on%20the%20northeastern%20shore%20of%20Iceland%20%5B3519%20x%205279%5D%20%5BOC%5D.jpg){kind=link}
![pzvzjh Layering of sedimentary rock in Sedona, AZ. How many years of earth history are we looking at here? [4032x2268].jpg](pzvzjh%20Layering%20of%20sedimentary%20rock%20in%20Sedona%2C%20AZ.%20How%20many%20years%20of%20earth%20history%20are%20we%20looking%20at%20here%3F%20%5B4032x2268%5D.jpg){kind=link}
![qdh43l Geode from my collection [1600x1060] [OC].jpg](qdh43l%20Geode%20from%20my%20collection%20%5B1600x1060%5D%20%5BOC%5D.jpg){kind=link}
![qgkumc [OC] Sandstone intruded by Citrine and quartz vein, showing comb structure. Also contains pyrite. From Paracale, Camarines Norte, Philippines [3456 x 3456, 72 dpi].jpg](qgkumc%20%5BOC%5D%20Sandstone%20intruded%20by%20Citrine%20and%20quartz%20vein%2C%20showing%20comb%20structure.%20Also%20contains%20pyrite.%20From%20Paracale%2C%20Camarines%20Norte%2C%20Philippines%20%5B3456%20x%203456%2C%2072%20dpi%5D.jpg){kind=link}
![r152fr [OC] Siltstone from San Miguel, Iloilo, Philippines showing laminations [3456 x 3456, 72 dpi].jpg](r152fr%20%5BOC%5D%20Siltstone%20from%20San%20Miguel%2C%20Iloilo%2C%20Philippines%20showing%20laminations%20%5B3456%20x%203456%2C%2072%20dpi%5D.jpg){kind=link}
![wy6hbp [NOOB HERE] A few weeks ago I started mining spinels in my hometown of Mahenge - Tanzania and got these amazing spinels. The biggest I got was 3.6 grams..jpg](wy6hbp%20%5BNOOB%20HERE%5D%20A%20few%20weeks%20ago%20I%20started%20mining%20spinels%20in%20my%20hometown%20of%20Mahenge%20-%20Tanzania%20and%20got%20these%20amazing%20spinels.%20The%20biggest%20I%20got%20was%203.6%20grams..jpg){kind=link}
![x10e9m Super rare C-face formation on this Amethyst crystal with super saturated Siberian purple coloring. [OC].jpg](x10e9m%20Super%20rare%20C-face%20formation%20on%20this%20Amethyst%20crystal%20with%20super%20saturated%20Siberian%20purple%20coloring.%20%5BOC%5D.jpg){kind=link}
![y1bosr Acicular sprays of blue Aragonite var. Flos Ferri with Malachite. Italy [OC].jpg](y1bosr%20Acicular%20sprays%20of%20blue%20Aragonite%20var.%20Flos%20Ferri%20with%20Malachite.%20Italy%20%5BOC%5D.jpg){kind=link}
![ya09pj [OC] Epidote schist (greenschist) representing the Dalupirip Schist unit from Itogon, Benguet Province, Philippines [4624 x 2604, 72 dpi].jpg](ya09pj%20%5BOC%5D%20Epidote%20schist%20%28greenschist%29%20representing%20the%20Dalupirip%20Schist%20unit%20from%20Itogon%2C%20Benguet%20Province%2C%20Philippines%20%5B4624%20x%202604%2C%2072%20dpi%5D.jpg){kind=link}
![ye3pja [OC] Weathered indurated andesite with a strange type of tension joint along Bitbit River, Norzagaray, Bulacan province, Philippines; P1 coin for scale [2604 x 4624, 72 dpi].jpg](ye3pja%20%5BOC%5D%20Weathered%20indurated%20andesite%20with%20a%20strange%20type%20of%20tension%20joint%20along%20Bitbit%20River%2C%20Norzagaray%2C%20Bulacan%20province%2C%20Philippines%3B%20P1%20coin%20for%20scale%20%5B2604%20x%204624%2C%2072%20dpi%5D.jpg){kind=link}
![yl9kx4 [OC] Roadside limestone below Lioness and Rhinoceros Rock Formation, Norzagaray, Bulacan, Philippines; geologic hammer for scale [2604 x 4624, 72 dpi].jpg](yl9kx4%20%5BOC%5D%20Roadside%20limestone%20below%20Lioness%20and%20Rhinoceros%20Rock%20Formation%2C%20Norzagaray%2C%20Bulacan%2C%20Philippines%3B%20geologic%20hammer%20for%20scale%20%5B2604%20x%204624%2C%2072%20dpi%5D.jpg){kind=link}
![tqg9p2 [OC] Pillow basalt from Baras, Rizal Province, Philippines [4624 x 2604, 72 dpi].jpg](tqg9p2%20%5BOC%5D%20Pillow%20basalt%20from%20Baras%2C%20Rizal%20Province%2C%20Philippines%20%5B4624%20x%202604%2C%2072%20dpi%5D.jpg){kind=link}
![u77jtg [OC] Siltstone from Baras, Rizal Province Philippines. Handlens for scale [4624 x 2604, 72 dpi].jpg](u77jtg%20%5BOC%5D%20Siltstone%20from%20Baras%2C%20Rizal%20Province%20Philippines.%20Handlens%20for%20scale%20%5B4624%20x%202604%2C%2072%20dpi%5D.jpg){kind=link}
![ud5tja [OC] Piece of weathered plagiogranite from Baras, Rizal Province, Philippines. Coin to Scale [4624 x 2604, 72 dpi].jpg](ud5tja%20%5BOC%5D%20Piece%20of%20weathered%20plagiogranite%20from%20Baras%2C%20Rizal%20Province%2C%20Philippines.%20Coin%20to%20Scale%20%5B4624%20x%202604%2C%2072%20dpi%5D.jpg){kind=link}
![vode7i [OC] Andesite with (almost heart-shaped) alkali feldspar syenite xenolith from Itogon, Benguet Province, Philippines [2604 x 4624, 72 dpi].jpg](vode7i%20%5BOC%5D%20Andesite%20with%20%28almost%20heart-shaped%29%20alkali%20feldspar%20syenite%20xenolith%20from%20Itogon%2C%20Benguet%20Province%2C%20Philippines%20%5B2604%20x%204624%2C%2072%20dpi%5D.jpg){kind=link}
![vofulp Myanmar Jadeite owl [OC].jpg](vofulp%20Myanmar%20Jadeite%20owl%20%5BOC%5D.jpg){kind=link}
![wptzah Can someone help me "identify" what I see here? [Location: Highlands of Iceland, approx. 50m above lake].jpg](wptzah%20Can%20someone%20help%20me%20%22identify%22%20what%20I%20see%20here%3F%20%5BLocation%3A%20Highlands%20of%20Iceland%2C%20approx.%2050m%20above%20lake%5D.jpg){kind=link}
![x7kw37 Quartz cast after Fluorite with another generation of Green Fluorite with Hematite. Private Claim, Arizona [OC].jpg](x7kw37%20Quartz%20cast%20after%20Fluorite%20with%20another%20generation%20of%20Green%20Fluorite%20with%20Hematite.%20Private%20Claim%2C%20Arizona%20%5BOC%5D.jpg){kind=link}
![x3jwts Strange, inverted scepter on this Amethyst Point from Arizona [OC].jpg](x3jwts%20Strange%2C%20inverted%20scepter%20on%20this%20Amethyst%20Point%20from%20Arizona%20%5BOC%5D.jpg){kind=link}
![113two5 Salt crystals glowing under UV light, Bochnia Salt Mine [4000x3200] (OC).jpg](113two5%20Salt%20crystals%20glowing%20under%20UV%20light%2C%20Bochnia%20Salt%20Mine%20%5B4000x3200%5D%20%28OC%29.jpg){kind=link}
![117lake Carrara Marble Quarry, near Beatty NV [4032x3024 OC].jpg](117lake%20Carrara%20Marble%20Quarry%2C%20near%20Beatty%20NV%20%5B4032x3024%20OC%5D.jpg){kind=link}
![11zw9jk [OC] Obsidian heart with a man-made heart pattern inside (1080 x 750 pixels).jpg](11zw9jk%20%5BOC%5D%20Obsidian%20heart%20with%20a%20man-made%20heart%20pattern%20inside%20%281080%20x%20750%20pixels%29.jpg){kind=link}
