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Identity Help

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

Psilomelane from Bisbee?

by Florian Baur
3 08/11/2016 03:59AM
Last Post by Steven Kuitems

Unknown San Rafael Mine blue mineral Attachments

by Rolf Luetcke
13 08/10/2016 12:19PM
Last Post by Uwe Kolitsch

New Thorold Quarry (Walker Quarry) Ontario, Canada unknown. Attachments

by Jeff Collens
4 08/10/2016 12:16PM
Last Post by Uwe Kolitsch

Las Choyas geode with unusual crystal formation Attachments

by Michael Blackburn
5 08/09/2016 03:43PM
Last Post by Michael Blackburn


by Bruce Wayne Osborne
4 08/09/2016 02:44PM
Last Post by Bruce Wayne Osborne

Tsumeb groutite on barite? Attachments

by Michael Sommers
2 08/08/2016 11:31PM
Last Post by Alfredo Petrov

Help please Attachments

by Antonio Nazario
3 08/08/2016 04:10PM
Last Post by Stephanie Martin

Identity help for Western Australian rock Attachments

by Mandy Milburn
14 08/08/2016 03:38AM
Last Post by Mandy Milburn

Unusual? Attachments

by Mike J Johnson
4 08/08/2016 02:42AM
Last Post by Paul Brandes

Unknown mineral found in Utah Attachments

by Maya Lynn
11 08/08/2016 01:07AM
Last Post by steven garza

Please help with Silver locality Attachments

by Gerhard Brandstetter
3 08/06/2016 09:36PM
Last Post by Gerhard Brandstetter

Rock ID Help Attachments

by Mike J
15 08/06/2016 03:26PM
Last Post by Harold Moritz

Trying to identify multiple minerals Attachments

by Jasmin Ward
8 08/06/2016 04:55AM
Last Post by Jasmin Ward

Any idea? Attachments

by Mic Graham
4 08/06/2016 03:33AM
Last Post by Paul Brandes

Which mineral is this? Please I need help

by Šárka Dvořáková
6 08/06/2016 01:49AM
Last Post by Doug Daniels

What Is This On Copper Pipe? Attachments   (Pages: 1 2)

by Rudy Bolona
22 08/05/2016 07:03PM
Last Post by Doug Rambo

Acid Resistance: Benstonite vs Calcite

by Steve Hardinger
10 08/04/2016 11:32AM
Last Post by Alfred L. Ostrander

Bornite Attachments

by Jami Conroy
9 08/04/2016 02:20AM
Last Post by Doug Daniels

Re: Wind Mountain, NM Attachments

by Jerry Cone
19 08/03/2016 01:31AM
Last Post by Jerry Cone

Is this gold??? Attachments

by Caleb Crotinger
3 08/03/2016 01:03AM
Last Post by Pavel Kartashov

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