Lithified Gravel Is Called __________

Q46: The rock cycle describes geologic processes in

Q47: Obsidian:<br>A) forms deep in the crust.<br>B) is

Q48: The _ _ of a rock is

Q49: Weathering and erosion near the Earth's surface

Q50: Sedimentary bedding forms as:<br>A) sediment metamorphoses.<br>B) sedimentary

Q52: The crust of present-day Earth is only

Q53: Contact metamorphism commonly causes deformation.

Q54: Hot water causes _ metamorphism.

Q55: Burial metamorphism is occurring today deep within

Q56: Lithified clay is called:<br>A) conglomerate.<br>B) granite.<br>C) sandstone.<br>D)