What is Ocean Plate?
Answers
Explanation:
An oceanic plate is a tectonic plate at the bottom of the oceans. The Earth's rocky outer layer turned into solid billions of years ago, soon after the Earth formed. ... The Earth's crust lies on top of the plates - the continental crust - the relatively thick part of the earth's crust which forms the large land masses.
Answer:
Oceanic plates are formed by divergent plate boundaries. These zones, located along mid-ocean ridges, represent areas where upwelling magma creates new oceanic crust. As basaltic lava flows from these volcanic ridges, it quickly cools, forming extrusive igneous rock. Basalt is denser and heavier than the granite that makes up continental plates. This cooled volcanic rock is made of silicon, oxygen, iron, aluminium & magnesium, other materials