Which of the following is NOT a type of metamorphic rock?
Understand the Problem
The question is asking us to identify which option among the listed choices does not belong to the category of metamorphic rocks. This involves understanding the different types of rocks and their classifications in geology.
Answer
Limestone
Limestone is not a type of metamorphic rock.
Answer for screen readers
Limestone is not a type of metamorphic rock.
More Information
Limestone is a sedimentary rock, not metamorphic. This means it forms through processes involving the deposition and lithification of material, rather than heat and pressure which create metamorphic rocks.
Tips
A common mistake is to confuse sedimentary and metamorphic rocks due to their transformations under certain conditions.
Sources
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