Examlex
A ________ igneous rock is one in which larger crystals are enclosed in a groundmass of much finer-grained material.
Q6: A(n)_ represents a vertical slice through the
Q11: In the Paleozoic Era the North American
Q28: The gravel bed load of a stream
Q33: Volcanic eruptions have no effect on climate.
Q41: Low grade metamorphism of _ forms greenschist,with
Q47: Deflation continues to deepen a blowout until
Q48: _ states that the velocity of ground
Q50: Volcanic domes are steep-sided domes or spine-shaped
Q55: The Colorado Plateau is marked by peculiar,step-like
Q59: _ describes the surface of a basalt