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Q4: The horizontal distance between two wave crests
Q10: The point within the earth where seismic
Q14: The only processes that affect rock are
Q15: A seismogram is a recording device that
Q22: At a pressure equivalent to a depth
Q29: Pegmatites are extremely coarse-grained igneous rocks.
Q32: The most abundant silicic volcanic rock is
Q36: A(n) _ -shaped valley (in cross section)
Q37: _ are closed depressions found where land
Q52: The principle of _ allows rock layers