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What is this?

0 votes
asked Jun 16, 2017 by Howard Crump (160 points)
edited Jun 21, 2017 by Howard Crump

2 Answers

0 votes
It's sedimentary, you can see the layers. Light color may be ash. Where did you find it?
answered Aug 31, 2017 by anonymous
0 votes
It appears to be sedimentary in nature, you can see the layers. The light areas may be ash. Where is this rock from? That would help.
answered Aug 31, 2017 by trishberrong (250 points)

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