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(Solved): Refer to the above geologic map of the Black Hills of South Dakota, and the Geologic Time Scale to ...
Refer to the above geologic map of the Black Hills of South Dakota, and the Geologic Time Scale to answer the following question: Assuming that Xg represents pre-Cambrian-aged rock, uPz represents Paleozoic-aged rock, and uK1 represents Cretaceous-aged rock, what type of geologic structure does the Black Hills area represent?