Showing posts with label
Crust
.
Show all posts
Showing posts with label
Crust
.
Show all posts
Wednesday, January 19, 2011
Geology Word of the Week: L is for Lithosphere
Mantle Hills, Oman, January 2009.
def.
Lithosphere
:
1. The cool, outer layer of the Earth that deforms in a brittle manner.
2. Although often mistaken for the crust, a layer of the Earth that actually consists of both the crust and part of the upper mantle.
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