Which of the following processes CANNOT 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 is a process that occurs during the formation of igneous rocks and not metamorphic rocks. Metamorphic rocks are formed under conditions of high temperature and pressure, which can cause the minerals in the rock to undergo changes in composition and structure, but they do not usually melt completely.

Which of the Following Processes CANNOT Occur in the Formation