Basalt is the _______equivalent of gabbro.
A) felsic
B) low grade
C) fine grained
D) large crystalline

Name: Basalt is the _______equivalent of gabbro. A) felsic B) low grade C) fine grained D) large crystalline
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Basalt is the fine-grained equivalent of gabbro, meaning that both are mafic in composition but differ in crystal size due to their cooling rates. Basalt cools quickly at the surface, resulting in fine-grained textures, while gabbro cools slowly underground, leading to larger crystals.

Basalt Is the _______Equivalent of Gabbro