The _____ crust of the sea floor is covered in many places with layers of sediment.

Question

Quizplus · Accepted Answer

Basalt is the most common type of volcanic rock on the ocean floor, and it forms the oceanic crust. This crust is covered with layers of sediment that have accumulated over time. Granite, rhyolite, and andesite are types of volcanic rock that are not typically found on the ocean floor. Serpentine is a type of metamorphic rock that can form in certain areas of the ocean floor, but it does not cover the crust.

The _____ Crust of the Sea Floor Is Covered in Many