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User JVM
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2,153
questions
3,767
answers
1,074
comments
20,225
users
Questions by JVM
0
votes
2
answers
Here is a photo of the matrix it is on.... I hope that helps identifying it. Thank you.
asked
Nov 9, 2016
+1
vote
3
answers
Assistance appreciated to identify mineral specimen
asked
Oct 24, 2016
identify-unknown-mineral
0
votes
2
answers
I would be grateful for assistance in identifying this unknown mineral specimen
asked
Oct 12, 2016
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