15; Death Valley Flashcards

1
Q

At an elevation of 282 ft (86m) below sea level, this location is the lowest spot in the U.S.

A

Badwater, Ca

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2
Q

Death Valley is what type of geologic structure?

A

Pull-apart basin

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3
Q

The Devil’s Racetrack in Death Valley is an example of a

A

playa

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4
Q

The 20-mule wagon trains in Death Valley were used to haul ______.

A

borax

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5
Q

In Death Valley, surfaces of 1.7 ba metamorphic rocks showing distinct convex-upward shapes are called ______.

A

turtlebacks

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6
Q

The huge lake that filled Death Valley during the Pleistocene time was Lake _______:

A

Manly

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7
Q

Fossil columnar stromatolites were found in which rock formation?

A

Noonday Dolomite

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8
Q

In Death Valley, fossil footprints of birds, hoofed animals, mammoths, and cats were found in fine-grained sedimentary rocks of _______:

A

Pliocene Furnance Creek formation

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9
Q

Dr. Lee used ________ method to image dispositional loves of the Hanaupah Fan:

A

ground-penetrating radar

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10
Q

The wide expanse of Devil’s Racetrack is known for ______:

A

mysteriously moving rocks

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11
Q

What is the salty water of the ephemeral Salt Creek in Death Valley noted for?

A

Desert pupfish

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