What rock type is the most common setting for caves formed by dissolution of a rock?
A) well-sorted sandstone
B) gray limestone
C) dark porous lava flows
D) gray granite
E) slate

Question

Quizplus · Accepted Answer

Caves formed by the dissolution of rock are most commonly found in limestone. Limestone is a sedimentary rock that is easily dissolved by acidic solutions, such as rainwater mixed with carbon dioxide, leading to the formation of caves.

What Rock Type Is the Most Common Setting for Caves