Which one of the following metamorphic rocks is different from the others?
A)quartzite
B)slate
C)schist
D)gneiss

Name: Which one of the following metamorphic rocks is different from the others? A)quartzite B)slate C)schist D)gneiss
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Question

Quizplus · Accepted Answer

Quartzite is different because it is formed from the metamorphism of quartz-rich sandstone, while slate, schist, and gneiss are formed from the metamorphism of various types of sedimentary and igneous rocks, and are characterized by foliation, which quartzite lacks.

Which One of the Following Metamorphic Rocks Is Different from the Others