Which of the following processes does NOT occur in the formation of metamorphic rock?
A) the realignment of minerals so that they develop a preferred orientation
B) the segregation of minerals into layers of different compositions
C) the solid-state rearrangement of atoms or ions to create a new assemblage of minerals
D) complete remelting of the rock,followed by solidification to form a new rock

Question

Quizplus · Accepted Answer

Complete remelting of the rock and subsequent solidification would result in the formation of an igneous rock, not a metamorphic rock. The other processes listed (realignment of minerals, segregation of minerals, and solid-state rearrangement) are all processes commonly associated with the formation of metamorphic rocks.

Which of the Following Processes Does NOT Occur in the Formation