QuestionMay 11, 2025

Rocks that differ greatly from their parent rock have what characteristic? A. Small crystals B. A high metamorphic grade C. A low foliation level D. A high density

Rocks that differ greatly from their parent rock have what characteristic? A. Small crystals B. A high metamorphic grade C. A low foliation level D. A high density
Rocks that differ greatly from their parent rock have what characteristic?
A. Small crystals
B. A high metamorphic grade
C. A low foliation level
D. A high density

Solution
4.4(203 votes)

Answer

B. A high metamorphic grade Explanation 1. Identify the characteristic of rocks differing greatly from their parent rock Rocks that differ significantly from their parent rock typically undergo extensive metamorphism, which corresponds to **a high metamorphic grade**. This indicates significant changes in mineral composition and texture due to intense heat and pressure.

Explanation

1. Identify the characteristic of rocks differing greatly from their parent rock<br /> Rocks that differ significantly from their parent rock typically undergo extensive metamorphism, which corresponds to **a high metamorphic grade**. This indicates significant changes in mineral composition and texture due to intense heat and pressure.
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