Question #ff0a9

1 Answer
David Drayer
Mar 7, 2017

These are matched correctly with the metamorphic equivalent with the number being match with the sedimentary rock with the letter.

Explanation:

A Shale mudstone can be turned into harder slate
B. Coal can be turned into harder graphite.
C. Sandstone can be turned into quartzite
D. limestone can be turned into marble.

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