The most common mafic volcanic rock is __.
A) basalt
B) andesite
C) rhyolite
D) tuff
E) obsidian

Name: The most common mafic volcanic rock is __. A) basalt B) andesite C) rhyolite D) tuff E) obsidian
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Basalt is the most common mafic volcanic rock, characterized by dark color and fine-grained texture. Andesite is an intermediate volcanic rock, rhyolite is a felsic volcanic rock, tuff is a volcanic ash consolidated into rock, and obsidian is a volcanic glass.

The Most Common Mafic Volcanic Rock Is __