1
Fault blocks are very large blocks of rock, sometimes hundreds of kilometres in extent, created by tectonic and localized stresses in the Earth's crust. Large areas of bedrock are broken up into blocks by faults. Blocks are characterized by relatively uniform lithology.
2
An opening in earths crust from which lava, ash, and hot gases flow or are thrown out during an eruption
3
A upwarped mountain is a mountain consisting of a broad area of the Earth's crust that has moved gently upward without much apparent deformation, and usually containing sedimentary, igneous, and metamorphic rocks.
4
Separates Eastern and Western Hemispheres
5
a large natural elevation of the earth's surface rising abruptly from the surrounding level; a large steep hill.
6
The angular distance of a place east or west of the meridian at Greenwich, England,
7
An angle which ranges from 0* at the equator to 90* (North or South)
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An area of relatively level high ground
9
Separates the Northern and Southern Hemisphere
10
Flat land with few trees
