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Subject Posts Last Post

Cinnabar in pegmatite?

by Carlos J. Rodríguez
5 04/23/2013 09:17AM
Last Post by Carlos J. Rodríguez

cube vs. octahedron - why?

by Volkmar Stingl
3 04/20/2013 04:49PM
Last Post by Pavel Kartashov

Asbestiform?

by Reiner Mielke
9 03/23/2013 05:24PM
Last Post by Mineralogical Research Company

Use of Photographs

by Jake Stephen
3 03/21/2013 09:41PM
Last Post by Jake Stephen

nickeline

by Joann Ogórek
3 03/13/2013 03:19PM
Last Post by Lefteris Rantos

Topaz Hunting

by Max Milam
5 02/13/2013 08:10PM
Last Post by Bruce Cammack

Mn/(Mn+Fe)

by Joanna Ogórek
3 02/06/2013 05:58PM
Last Post by Joann Ogorek

English-Portuguese Geologic Dictionary?

by Caulerpa
4 01/19/2013 10:12AM
Last Post by Antonio Cruz

Geology as a career, being a geologist

by adrian Cecc
19 01/12/2013 11:18PM
Last Post by Caulerpa

Potassic Alteration

by Caulerpa
2 01/10/2013 06:59PM
Last Post by Reiner Mielke

Diamond Grading Course at GIA

by Paul Gian
1 12/22/2012 04:27PM
Last Post by Paul Gian

Potassium Substitution in Boleite Xtal Structure

by Jeremy A. Zolan
1 12/19/2012 07:56PM
Last Post by Jeremy A. Zolan

Crystal Habits

by Mira Bai
11 12/09/2012 04:02PM
Last Post by John Brandauer

Economic Geology Program

by Justin Ma
7 10/28/2012 11:18PM
Last Post by Justin Ma

Chemical Formula for Bystrite Explaination Requested

by Gerald Allen Peters
3 10/28/2012 12:50AM
Last Post by Gerald Allen Peters

Can someone translate these geological terms?

by Jeff Stella
6 10/27/2012 06:34PM
Last Post by Paul Brandes

How to properly measure a sphere?

by Mira Bai
14 09/28/2012 04:08PM
Last Post by Mineralogical Research Company

How to generate the Michael Levy interference color chart

by ncnghiem
20 08/27/2012 05:52PM
Last Post by Bjørn Eske Sørensen

Best Mineralogy colleges in US?

by Zach Berghorst
13 08/07/2012 07:06PM
Last Post by Paul Brandes

Inter-facial angles

by Kevin Hean
4 07/21/2012 09:20AM
Last Post by Bela Feher


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