When subjected to metamorphism, limestone usually becomes ________.
A) gneiss
B) basalt
C) schist
D) marble
E) sandstone

Name: When subjected to metamorphism, limestone usually becomes ________. A) gneiss B) basalt C) schist D) marble E) sandstone
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Limestone is a sedimentary rock composed mainly of calcium carbonate. When subjected to metamorphism, the calcite crystals in limestone recrystallize and form a denser rock with interlocking calcite crystals, which is known as marble.

When Subjected to Metamorphism, Limestone Usually Becomes ________