September 2023
Sep 2023Mystery mineral, Amador County, California, USAPosted by Kyle Beucke. 10 replies.
Sep 2023Laurentians construction site at 10 meters deep kimberlites bed rock with small meteorites unidentifiedPosted by David Vezina. 16 replies.
Sep 2023Bloomington, IN mineral?Posted by Nathan Lorenzen. 4 replies.
Sep 2023Purchased from vendor at Pompei. Told it was from Mt. Vesuvius.Posted by Brian Brewer. 3 replies.
Sep 2023Pyrargyrite?Posted by Don McIvor. 12 replies.
Sep 2023An older friend gave me boxes of rocksPosted by josh Brown. 10 replies.
Sep 2023MontanaPosted by Joyce Ramhorst. 3 replies.
Sep 2023Found in central NH in a streamPosted by Roger Prive. 3 replies.
Sep 2023Middle Fork of the Willamette River, OregonPosted by John Brewer. 4 replies.
Sep 2023Found on Lake Ontario CanadaPosted by Johanne De Castro. 5 replies.
Sep 2023Copper from Michigan helpPosted by Gojev93. 16 replies.
Sep 2023Purchased this specimen at a local Rock shop in Cave Creek, AZ.Posted by Kim Niederman. 3 replies.
Sep 2023Quartz after platy calcite?Posted by Kyle Beucke. 4 replies.
Sep 2023Where does it possibly come from (locality)Posted by Franz Jaspers. 2 replies.
Sep 2023Original location unknown, Africa is a possibility, and the box the it was put in was old.Posted by Maria Nilsson. 2 replies.
Sep 2023"brown window quartz"Posted by Laurelle Rethke. 11 replies.
Sep 2023reposting with more informationPosted by josh Brown. 5 replies.
Sep 2023New JerseyPosted by Matthew Ryan. 2 replies.
Sep 2023identity helpPosted by Frank Casella. 3 replies.
Sep 2023South Africa or Namibia, purchased in Johannesburg rock shop 40 years agoPosted by Howard Heitner.
Sep 2023This even a mineral(one from Demir Kapiya hills)Posted by Stefan M.. 12 replies.
Sep 2023Can someone say something about this...Posted by Chamila Wickramasinghe. 3 replies.Sep 2023Metallic columnar inclusions in Zagi Quartz with AstrophyllitePosted by Yuki Kano. 13 replies.
Sep 202328°49'47" n 53°45'44" ePosted by Mosen Fateezaade. 9 replies.
Sep 2023A car boot salePosted by James Gilbert. 6 replies.
Sep 2023An old donation specimen in a boxPosted by Caroline Im. 9 replies.
Sep 2023I bought it at an antique store. The seller had no info on it.Posted by Michael Costa. 4 replies.
Sep 2023Fake Lazulite?Posted by Jasper Sharp. 15 replies.
Sep 2023Identify a Neolithic Axe from Ténéré massif Sahara Niger Old collectionPosted by Ange Géas. 18 replies.
Sep 2023I don't know the the localityPosted by Mikel Platero. 4 replies.
Sep 2023Found this whilst detecting in ScotlandPosted by Gary Nicoll. 26 replies.
Sep 2023Bluish stuff Found in Mont Tremblant Quebec CanadaPosted by Johanne De Castro. 5 replies.
Sep 2023IndianaPosted by Jennifer Basbagill. 6 replies.
Sep 2023ChinaPosted by M G (Mary Garduque). 18 replies.
Sep 2023Found in unnamed Pegmatite near Keystone S.D. Fluorapatite?Posted by Dan Owens. 8 replies.
Sep 2023Estate Sale Green Phantom QuartzPosted by Gojev93. 12 replies.
Sep 2023Rock with vugs and quartz (one of many specimens from Demir Kapiya)Posted by Stefan M.. 6 replies.
Sep 2023Unknown (Calcite ps.?), TsumebPosted by Beau Crockett. 7 replies.
Sep 2023What?Posted by Kevin ONeil. 3 replies.
Sep 2023Found in Poland chalcedony with pyrite ? something agatized ?Posted by Hubert Smolski. 11 replies.
Sep 2023Wheal Lovelace (Wheal Lovely), Great Consolidated Mines, Clifford Amalgamated Mines, St Day, Gwennap, Cornwall, England, UKPosted by Dave Griffiths. 10 replies.
Sep 2023Rocks from under my lawn in Waxhaw, NC which is south of Charlotte.Posted by Andrew Young. 2 replies.
Sep 2023Ultramafics? Pyroxenes...and dalmatian jasper? also from Demir KapiyaPosted by Stefan M.. 4 replies.
Sep 2023Andesites from Demir Kapiya-What is the differencePosted by Stefan M.. 2 replies.
Sep 2023Location is the question... maybe the wrong discussion groupPosted by Shann Whynot-Young. 10 replies.
Sep 2023Chrysocolla Chalcedony from Maluku, North Sulawesi, IndonesiaPosted by Jack Nollansky. 3 replies.
Sep 2023Canada OntarioPosted by Talon Hudson. One reply.
Sep 2023South East Vermont New Hampshire border. Found in small watershed into West RiverPosted by Kevin ONeil. 2 replies.
Sep 2023Guarda district, Portugal. What is this incrusted into the quartz?Posted by Ricardo A. D. Pimentel. 6 replies.
Sep 2023Penedono, Viseu, Portugal. Your opinion on this quartz.Posted by Ricardo A. D. Pimentel. 5 replies.
Sep 2023Edisto Beach South CarolinaPosted by Donald Benton. 3 replies.
Sep 2023Mahalapye BotswanaPosted by Kamogelo Moswaane. 2 replies.
Sep 2023Is this a Black Agate?Posted by Isabella Vieira. One reply.Sep 2023Bladed calcite?Posted by Scott DeLano. 10 replies.
Sep 2023Quartz-porphyry or meta-Rhyolite?Posted by Stefan M.. 11 replies.
Sep 2023Lupoto Mine, DR Congo; purchased.Posted by A. A. Faller. 7 replies.
Sep 2023If I say 'Lemurian Quartz',am I right?Posted by Faruk Ozmen. 12 replies.
Sep 2023This was found on the west coast of Scotland. I found it next to a contractor excavation.Posted by Christopher Read. 2 replies.
Sep 2023chalcopyrite on calcite?Posted by spockrocker Ang. 6 replies.
Sep 2023Quartz with “blue mist” inclusions from la belleza santander province colombiaPosted by Mark Varah. One reply.
Sep 2023West coast south island of New zealandPosted by Melissa Murdoch. One reply.
Sep 2023im in need of knowing what this rock isPosted by john hooven. 10 replies.
Sep 2023Filon 340, Rodalquilar, SpainPosted by Jonathan Gerard Gandy. One reply.
Sep 2023Unknown giftPosted by Bruno Hl. 5 replies.
Sep 2023Manisa, TurkeyPosted by Sualp Karayel. 3 replies.
Sep 2023Found Mont Tremblant Quebec CanadaPosted by Johanne De Castro.
Sep 2023Found Mont Tremblant Quebec CanadaPosted by Johanne De Castro. 5 replies.
Sep 2023Druzy specimen. Ash deposits? In the Lakavitsa volcanic area(Shtip)Posted by Stefan M.. 9 replies.
Sep 2023Libert WA above First CreekPosted by Peggy Shashy. 2 replies.
Sep 2023Pole Creek Oregon 2Posted by Peggy Shashy. 2 replies.
Sep 2023Pole Creek OregonPosted by Peggy Shashy. One reply.
Sep 2023Found Mont Tremblant Quebec CanadaPosted by Johanne De Castro. 2 replies.
Sep 2023Lake Michigan, WI. Stromatolite?Posted by Bernadette G. 12 replies.
Sep 2023Found in a local park in Forest Park, GeorgiaPosted by Phillip Wilder. 7 replies.
Sep 2023Hingham, MA USA - Help IdentifyingPosted by Mike Skee. 7 replies.
Sep 2023Metallic mineralPosted by George Gentry. 8 replies.
Sep 2023Charleston IllinoisPosted by Amanda Drake. 6 replies.
Sep 2023Karighatta hill, near mysore, karnataka, India.Posted by Prashant George. 4 replies.
Sep 2023⚠10 imagesYinduPosted by Prescilla Lai. 20 replies.
Sep 2023⚠17 imagesLooking for Guidance on my Agates... Thunder Bay vs Crazy Lace?Posted by Sarah Tyler-Peterson. 25 replies.
Sep 2023Atop Neutaconkanut Hill Providence, Rhode Island USAPosted by james William hall. 3 replies.
Sep 2023Found Mont Tremblant Quebec Canada 4Posted by Johanne De Castro. 2 replies.
Sep 2023Kangaroo Island Dudley Peninsula South Australia, western extension to the Dudley PegmatitePosted by Rob Cameron. 5 replies.
Sep 2023Caradon Consols, Craddock Moor, CornwallPosted by Virginia Maine. 4 replies.
Sep 2023Llano TXPosted by Rylan Lopez. 10 replies.
Sep 2023Found Mont Tremblant Quebec Canada 3Posted by Johanne De Castro. 5 replies.
Sep 2023Unknown Locality, Acquired in a Trade.Posted by Ian Mei. 5 replies.
Sep 2023Johnson Rd. Quartz sulfide vein, Bow, NHPosted by Tom Mortimer. 4 replies.
Sep 2023Found in Mont Tremblant Quebec CanadaPosted by Johanne De Castro. 3 replies.
