Question

Based on color alone, what interpretation can be made from a shale that is black?

A. It contains a lot of iron
B. It contains a lot of carbon/organics
C. It contains a lot of basalt sand
D. It contains a lot of manganese

Answer 1

A shale that is black in color indicates a high content of carbon/organics.

Step-by-step explanation:

The interpretation that can be made from a shale that is black based on color alone is that it contains a lot of carbon/organics (option B).