The ____________________ ____________________ Is a Thick Clastic Wedge Formed by Mountains

Q47: Discuss the environment of deposition of the

Q48: Coal is a detrital (clastic) sedimentary rock.

Q49: Erosion of the Precambrian igneous and metamorphic

Q50: During parts of the Late Paleozoic the

Q51: During the Devonian period, North America was

Q53: The Upper Devonian-Lower Mississippian _ _ of

Q54: When Pangaea was assembled, the ocean surrounding

Q55: The Caledonian orogeny closed the Iapetus Ocean

Q56: Black shales are especially abundant from the

Q57: Throughout the Late Paleozoic, North America was