A rock is found in an area that once had an active volcano and has since been affected by erosion. The rock has individual black and white crystals that are easy to see.Which other description fits the rock?

Question

Revolt · Accepted Answer

cooled inside the volcano

Metamorphic Rocks — Unit test

A rock is found in an area that once had an active volcano and has since been affected by erosion. The rock has individual black and white crystals that are easy to see.Which other description fits the rock?

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