Select from the list below the coarse-grained rock which is composed mainly of quartz and potassium feldspar.
A)basalt
B)andesite
C)granite
D)diorite

Name: Select from the list below the coarse-grained rock which is composed mainly of quartz and potassium feldspar. A)basalt B)andesite C)granite D)diorite
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Question

Quizplus · Accepted Answer

Granite is a coarse-grained rock composed mainly of quartz and potassium feldspar. Basalt, andesite, and diorite are all igneous rocks, but they have different mineral compositions and textures.

Select from the List Below the Coarse-Grained Rock Which Is