161k views
5 votes
A limestone rock is found in an Arizona desert. The limestone is gray and has a fish fossil. What can scientists learn from the limestone?

2 Answers

4 votes
Based on the layer of the earth that the limestone was taken from they could tell the age of the fossil.
User Bostrot
by
8.3k points
3 votes
That there was once water in that area
User Nick Barnes
by
8.9k points
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