Peridotite is the main constituent of which part of the Earth?

A) Crust
B) Magma chambers
C) Rift zones
D) Upper mantle


Answer: D

Environmental & Atmospheric Sciences

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The study of embedding signs and symbols in the landscape that send messages about identity, beliefs, practices and values — and which we can learn to read and interpret, — is an example of

A) semiotics. B) geographic literacy. C) topo-linguistics. D) environmental perception. E) semantics.

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Where does the quartz in granite typically end up?

A) As small clay minerals that are deposited in lakes and the sea B) Quartz does not weather and so it keeps the granite from weathering C) As sand in rivers, dunes, and beaches D) It is converted into feldspar and weathers into clays.

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A map that shows the distribution of rock units is called a:

a. topographic map b. planimetric map c. stratigraphic map d. geologic map

Environmental & Atmospheric Sciences

The boundary between two terranes or two continents that have collided is called a ________

A) stitch B) join C) suture D) weld

Environmental & Atmospheric Sciences