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Identity Help

Want to identify an unknown specimen? Ask here! 
Subject Posts Last Post

Penberthy Croft (Cornwall) puzzle. Attachments

by Jay I. G. Roland
10 07/14/2015 02:57PM
Last Post by Reiner Mielke

Penberthy Croft (Cornwall) puzzle 3 Attachments

by Jay I. G. Roland
1 07/13/2015 05:02PM
Last Post by Jay I. G. Roland

amesite, kammererite, shuiskite? Attachments

by Géry PARENT
3 07/11/2015 11:15PM
Last Post by Monika and Klaudia

I need identity help for a friend, slice of? Attachments

by Ignacio Rios Jr.
8 07/11/2015 09:44PM
Last Post by Wayne Corwin

Please help clarify what this quartz is Attachments

by Brian Greenstone
3 07/11/2015 07:16PM
Last Post by Ed Clopton

Fluorescence Attachments

by Steph
6 07/09/2015 09:32PM
Last Post by José Zendrera

Phenakite? Attachments

by Kyle Macary
10 07/08/2015 09:57PM
Last Post by Rob Woodside

Beautiful landscape rock with quartz and gold shimmer

by Erika Clarke
7 07/07/2015 12:08PM
Last Post by Bob Harman

Amazonite from ??? MG, Brazil Attachments

by Rui Nunes
1 07/05/2015 12:55AM
Last Post by Rui Nunes

Pascoite and rossite locality ID needed Attachments

by Dan Costian
3 07/04/2015 10:26PM
Last Post by Dan Costian

Unknown from Bendada mines, Portugal Attachments

by Rui Nunes
8 07/02/2015 06:42PM
Last Post by Uwe Kolitsch

unknown yellowish brown octahedral mineral Attachments

by ryan christensen
11 07/02/2015 08:00AM
Last Post by Rock Currier

Wulfenite locality? Attachments

by Jeffrey Shallit
6 07/02/2015 07:21AM
Last Post by Rock Currier

Strange (new?) manganese silicate in Uralian rhodonite Attachments

by Pavel Kartashov
10 07/01/2015 12:41PM
Last Post by Pavel Kartashov

ID for moroccan minerals Attachments

by Kathy Cobb
1 06/30/2015 07:32PM
Last Post by Kathy Cobb

Has anyone seen anything similar to this?? Weird terminations Attachments

by Ignacio Rios Jr.
9 06/30/2015 03:19PM
Last Post by Harold (Hal) Prior

Is this cassiterite? Attachments

by Daniel Levesque
19 06/30/2015 10:29AM
Last Post by Louis Zulli

Petrified Amber???? Attachments

by Patrick Raney
3 06/30/2015 04:48AM
Last Post by Wayne Corwin

Is it TALC or possibly ANTIGORITE? Attachments

by Jonelle DeFelice
9 06/29/2015 09:59PM
Last Post by Jonelle DeFelice

ID locality for watermelon tourmaline

by Dan Costian
3 06/28/2015 10:00PM
Last Post by Paul Brandes

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