Which of the following is not necessary for the formation of metamorphic rock?
A)calcium- rich or liquids
B)chemically active liquids
C)heat
D)pressure

Question

Quizplus · Accepted Answer

While calcium-rich liquids or solutions can contribute to the formation of certain types of metamorphic rocks, they are not necessary for the general formation of metamorphic rocks. Heat and pressure are the primary agents involved in metamorphism, and chemically active liquids can also play a role in some cases.

Which of the Following Is Not Necessary for the Formation