which statement most likely describes the formation of dunite?\na. it formed when lava cooled quickly…
which statement most likely describes the formation of dunite?\na. it formed when lava cooled quickly aboveground.\nb. it formed when sediment was cemented together at the bottom of a lake.\nc. it formed when magma cooled slowly below ground.\nd. it formed when layers of rock deep underground experienced heat and pressure.
Answer
Brief Explanations:
Dunite is an ultramafic, intrusive igneous rock. Intrusive igneous rocks form when magma cools slowly below - ground. Option A describes the formation of extrusive igneous rocks. Option B describes sedimentary - rock formation. Option D describes metamorphic - rock formation.
Answer:
C. It formed when magma cooled slowly below ground.