Dynamic Earth: Chapter 5 Flashcards

1
Q

areas of cratons laid bare by erosion

A

Shields

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

belts that indicate crustal shortening produced by compression

A

Fold/thrust belts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

intense deformation, compressionary forces result in deformation of the rock (metamorphism)

A

Orogeny

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

vertical movement of mountain belts, both during and after orogeny

A

Isostacy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

rate of weathering and erosion varies with climate, type of rock, and landmass height above sea level

A

Weathering and Erosion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

the four stages of mountain building

A

accumulation, orogeny, uplift, and block faulting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly