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Identity Help

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

proper terminology of this crystal growth Attachments

by Michael Otto
16 08/19/2015 01:56PM
Last Post by Harold Moritz

Yttrium silicate from St. Andreasberg Attachments

by Joy Desor
15 08/19/2015 07:43AM
Last Post by Tomas Husdal

minerals on Amethyst cluster Attachments

by SophiaJoy MB
9 08/19/2015 07:04AM
Last Post by Gregg Little

Kola Peninsula again Attachments

by Uwe Ludwig
16 08/18/2015 09:13PM
Last Post by Uwe Ludwig

Natrolite and orange/reddish botryoidal mineral Attachments

by Mario Lazzerini Denchi
11 08/18/2015 06:07PM
Last Post by Mario Lazzerini Denchi

Hematite pseudomorph Serifos Attachments

by Emil Box
5 08/17/2015 11:32PM
Last Post by Emil Box

??Pyrite?? Found in Jay Oklahoma Attachments

by Erin Howell
9 08/17/2015 10:08PM
Last Post by Scott DeLano

Opal or Chalcedony? Attachments

by Michael Reicht
12 08/17/2015 08:02PM
Last Post by Gregg Little

What causes anatase to decompose? Attachments   (Pages: 1 2)

by Jay I. G. Roland
29 08/17/2015 06:36PM
Last Post by D. Peck

Bartelkeite from Tsumeb? Attachments

by David Hospital
1 08/17/2015 10:12AM
Last Post by David Hospital

kyanite locality in Finland Attachments

by Don Windeler
5 08/17/2015 09:24AM
Last Post by Jyrki Autio

trying to identify an old Bolivian (?) mine locality Attachments

by Don Windeler
5 08/17/2015 06:53AM
Last Post by Don Windeler

Please help identify

by Matt Strippelman
5 08/17/2015 06:39AM
Last Post by Rob Woodside

Unknown clear matrix with pale yellow crystals Attachments

by Cameron Grieve
7 08/15/2015 11:53PM
Last Post by Gregg Little


by William C. van Laer
1 08/15/2015 06:17PM
Last Post by William C. van Laer

Fluorescent mineral Finland Attachments   (Pages: 1 2)

by Jyrki Autio
36 08/14/2015 07:21PM
Last Post by Jyrki Autio

Is it black turmalin? Attachments

by GreenBean
14 08/13/2015 10:04PM
Last Post by Bob Harman

What is this? Attachments

by Ignacio Rios Jr.
20 08/11/2015 09:03PM
Last Post by Ignacio Rios Jr.

What is it? Attachments

by Ermanno Gianoli
3 08/10/2015 11:40AM
Last Post by Ermanno Gianoli

Is my a Moldavite real? Attachments

by Jordan Fakename
7 08/09/2015 05:23PM
Last Post by Moldaviter

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