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1,687 questions

3,001 answers

770 comments

6,459 users

What type of rock

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alt text

asked Mar 26, 2014 by Heather Thomas (380 points)

3 Answers

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it looks like glass to me. Where and when found?

answered Mar 27, 2014 by rosiefraz (1,560 points)
0 votes

Wow... I think this is green/blue fluorite.

answered Mar 27, 2014 by Renata (7,820 points)
0 votes

It could be volcanic glass, known as Andara.

answered Mar 27, 2014 by Renata (7,820 points)

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