November 2017
Nov 2017prosopite? from GreenlandPosted by Reiner Mielke. 2 replies.Nov 2017RudabányaitePosted by Reiner Mielke. 7 replies.
Nov 2017Pseudomorph from Morocco?Posted by Dennis McCoy. 3 replies.
Nov 2017Utah Calcite sub locality not foundPosted by Rolf Luetcke. 4 replies.
Nov 2017Pls identify this red stone or blood colour with sg of 3.50Posted by Gospel In. 5 replies.
Nov 2017⚠16 imagesAcquired huge collection, please help me to identify some.Posted by Karen Jaco. 55 replies.
Nov 2017locality help: Peruvian chalcopyrite/rhodochrositePosted by Tony Peterson.
Nov 2017My grand dad ring stone, pls identifyPosted by Gospel In. 2 replies.
Nov 2017Please identify what thisPosted by Gospel In. 28 replies.Nov 2017Copper sulphatesPosted by Reiner Mielke.
Nov 2017question on Nentsberry Haggs alterationPosted by Don Windeler. 10 replies.
Nov 2017Strange native metal in gossanPosted by Jennifer Cindrich. 9 replies.
Nov 2017black rockPosted by angie stewart. 8 replies.
Nov 2017Help & Identification Can you please help out an amateur collectorPosted by Mickeykel (Michaela Sutherland). 7 replies.Nov 2017Gypsum QuarryPosted by Reiner Mielke. One reply.
Nov 2017What is this?Posted by Theodore Hansen Theo. 12 replies.
Nov 2017Green Specimen Found in EcuadorPosted by Virginia Valcourt. 9 replies.Nov 2017Naming composite mineralsPosted by Reiner Mielke. 37 replies.
Nov 2017QuartzPosted by Madison Maddie. 34 replies.
Nov 2017Help & identification Can you help ?Posted by Mickeykel (Michaela Sutherland). 5 replies.
Nov 2017Turgite?Posted by Robert Darabos. One reply.
Nov 2017Help and identification Lead ?Posted by Mickeykel (Michaela Sutherland). 3 replies.
Nov 2017Help with Identification Arsenopyrite or Chalcopyrite ??Posted by Mickeykel (Michaela Sutherland). 4 replies.
Nov 2017What do you make of these?Posted by John Duff. 9 replies.
Nov 2017Palermo UnknownPosted by Zach Berghorst. 4 replies.
Nov 2017Iridescent and White Crystals from Pacaya Volcano, GuatemalaPosted by Robert Darabos. 3 replies.
Nov 2017Search by Properties at a specific locationPosted by John Collins. 4 replies.
Nov 2017Unknown from ChilePosted by Reiner Mielke. 6 replies.Nov 2017What is vertine quartz?Posted by Theodore Hansen Theo. 23 replies.
Nov 2017From NamibiaPosted by Alessandra Comoglio. 4 replies.
Nov 2017Stilbite: doubts about locality of findingPosted by Fernando Metelli. 2 replies.
Nov 2017diamond shaped crystals on chalcedonyPosted by Daniel Bennett. 15 replies.
Nov 2017Fluorite from ??Posted by ryan christensen. 3 replies.
Nov 2017Unknown from GreenlandPosted by Reiner Mielke. 2 replies.
Nov 2017Pyrite And Something ??Posted by baser zey. 10 replies.
Nov 2017Rock identification help (possible agates, thundereggs?)Posted by Nik Madsen. 5 replies.
Nov 2017Bixbite, Pezzottaite, Red beryl, Ruby or Misrepresentation?Posted by Jama Crawford. 11 replies.
Nov 2017Help with inclusions in quartzPosted by Jyrki Autio. 20 replies.
Nov 2017Help Identifying locality for red calcitePosted by Edward Bayley. 6 replies.
Nov 2017Micro Green Crystal in Scoria, GuatemalaPosted by Robert Darabos. 2 replies.Nov 2017Closed topicPosted by Karl Johnson. 6 replies.
Nov 2017Fuchsite?Posted by Robert Darabos. 6 replies.
Nov 2017Stalagmite from china - Australia.Posted by Finlee Jackson. 4 replies.Nov 2017from Katanga: malachite or brochantite?Posted by Tony Peterson. 3 replies.
Nov 2017Unknown mineralPosted by Lubo Todorov. 8 replies.
Nov 2017Thought it was Calcite in the sample...did not fizz!Posted by Clayton Colgan. 13 replies.
Nov 2017Interesting unintended crystals from kilnPosted by James Pool. 5 replies.
Nov 2017Inclusions in Guatemalan obsidianPosted by Robert Darabos. 8 replies.
Nov 2017XPL Thin Section - Pyrite rich slate/mudstonePosted by Karl Johnson. 3 replies.
Nov 2017Sn mineral but What is name ?Posted by baser zey. 5 replies.
Nov 2017Newbie needing guidancePosted by Lori Corbari. 6 replies.
Nov 2017What species are these? "(Rh,Ir)NiAs", "Fe analog of cuproiridsite" and "Fe analog of cuprorhodsite"?Posted by Vik Vanrusselt.
Nov 2017What is this? fossil?Posted by Theodore Hansen Theo. 4 replies.
Nov 2017Found near a hydrothermal cow pasturePosted by Christopher Marley. 18 replies.
Nov 2017what is this mineral?Posted by Theodore Hansen Theo. One reply.
Nov 2017is this jade?Posted by Theodore Hansen Theo.
Nov 2017Mineral Growth or Organic Material?Posted by Robert Darabos. 2 replies.
Nov 2017AragonitePosted by Chris Dillenbeck. 2 replies.Nov 2017"Na-Mg Pyroxene" from Juína, Mato Grosso, BrazilPosted by Vik Vanrusselt. One reply.Nov 2017Polymorph of Uranophane and Uranophane-βPosted by Vik Vanrusselt. One reply.
Nov 2017non hexagonal looking apatite crystalsPosted by Matt Courville. 14 replies.
Nov 2017Ilmenite, hematite or something else?Posted by Steve Stuart. 7 replies.
Nov 2017Fluorite and baryte, unknown location, Europe?Posted by Greg Dainty. 2 replies.Nov 2017Found in Pacific NW. Help ID agate/plant fossil?Posted by Jennifer Itt. 10 replies.
Nov 2017Need help identifying this rock please.Posted by Mike Dickinson. 4 replies.
Nov 2017Please help ID this pressumed sulphide.Posted by mark gallimore. 21 replies.Nov 2017Inclusion in York, PA Calcite?Posted by Jennifer Nemitz. 7 replies.
Nov 2017Unknown green stone?Posted by Rio Nevin. 25 replies.
