Natural cracks in rock that form because of exhumation are called Joints
What are joints?
Joint is a brittle-fracture surface in rocks. Joints are formed from simple fracture of rocks due to stress.
Some of the types of joint that we have include sandstone, limestone, quartzite, and granite. Hence we can conclude that natural cracks in rock that form because of exhumation are called Joints
Learn more on joints here: https://brainly.com/question/27854952
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