The capital letter(s) that label a rock unit (e.g., KJk) on a geologic map represents the rock unit's _____.

Question

rock type
elevation
age range
rock name

Answer 1

The capital letter(s) that label a rock unit (e.g., KJk) on a geologic map typically represent the rock unit's rock name. These labels are often associated with specific formations or rock types that have been classified and named according to their characteristics and age.