ophiolite complexes  search
RTcomplexes
 lithosphere
 oceanic crust
 plate tectonics
 sheeted dikes
 tectonics
SNSequence of rock types consisting of deep-sea sediments lying above basaltic pillow lavas, dikes, gabbro, and ultramafic peridotite. They are considered to be fragments of oceanic lithosphere that were tectonically transported to continental margins and i