Examlex
Most of the basalt and gabbro on the ocean floor is created at mid oceanic ridges, which are also ____.
Q1: _ water is water that contains relatively
Q1: Atolls are circles of reefs that rim
Q4: A(n)_ drainage pattern of a river resembles
Q15: The term "debris," implies that coarse-grained fragment
Q22: Hess's original hypothesis was that sea-floor spreading
Q42: Heavy use of ground water can cause
Q50: Volcanic domes are steep-sided domes or spine-shaped
Q55: Minerals that crystallize in needle-like shapes (for
Q57: _ is the mineral least susceptible to
Q59: A(n)_ continental margin usually lacks a continental