Many different minerals are found in oceanic crust. Feldspar, basalt, pyroxene, and other molten rock materials make up the composition of the ocean's crust.
no not really
97.5% of Earth's water is found in the oceans. 2.5% is found in freshwater lakes.
The gravitational forces of the Sun and Moon, effect the earths oceans by forming tides.
oceanography
70% or 80% of water covers the earths surface
no
amospher
The Oceans
oceans, in solution.
72.1%
The Chemical Composition of the Earth's atmosphere is important because it holds the Earth together.
It was about 4 billion years ago, that the Earths oceans formed