Which of the following generally is true about caves formed by dissolution?
A)Acidic waters dissolve feldspar in granite,producing clay.
B)Groundwater removes material from limestone.
C)Hot geothermal waters introduce acids into shallow rocks.
D)Carbon dioxide rises from depth and dissolves calcite and clay.

Question

Quizplus · Accepted Answer

Caves formed by dissolution are typically found in limestone or other soluble rocks. Groundwater, which is slightly acidic, dissolves the rock over time and creates openings and caverns. Option A refers to a chemical weathering process that forms clay from feldspar, and options C and D refer to hydrothermal and carbonation processes, respectively, which are not typically associated with cave formation by dissolution.

Which of the Following Generally Is True About Caves Formed