Geomorphic Flashcards

1
Q

The physical processes which create and modify landforms on the surface of the earth.

A

Geomorphic Process

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2
Q

Processes that happens beneath the surface of the Earth

A

Endogenous

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3
Q

Processes that happens on the surface of the Earth

A

Exogenous

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4
Q

Degradation Processes

A
  1. Weathering
  2. Mass Weathering
  3. Erosion and Transportation
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5
Q

Aggradation Processes

A

Deposition - fluvial, glacial, coastals

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6
Q

Is disintegration and decomposition of rocks in situ - no transportation involved

A

Weathering

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7
Q

product of weathering; small parts of the parent rock; no organic matte mixed into parent rock

A

Regolith

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8
Q

Types of weathering

A
  1. Physical or Mechanical
  2. Chemical
  3. Biological
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9
Q

Disintegration or decay of rocks via weather elements: high temperatures, extreme cold
and freeze-thaw cycles

A

Physical/Mechanical Weathering

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10
Q

Wet condition and very slow speed

A

Solifuction

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11
Q

Wet condition and very fast speed

A

Mudflow

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12
Q

Dry condition and very fast speed

A

Rockfall

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13
Q

Involves the upward movement of Earth’s mostly solid mantle

A

Decompression

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14
Q

Magma can also be created when hot, liquid rock intrudes into Earth’s cold crust

A

Transfer of heat

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15
Q

Occurs when water or carbon dioxide are added to rock

A

Flux melting

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16
Q

The formation of intrusive igneous rock by solidification of magma beneath the earth’s
surface

17
Q

Any of various processes and phenomena associated with the surficial discharge of
molten rock, pyroclastic fragments, or hot water and steam