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Flashcards in Geology notes Deck (20):
1

Contental crust 

2.7-2.8 

Mostle granite 

2

Ocean crust 

 

Mostly Basalt 

2.9- 3.0 

5-7 km 

 

3

Thick black line seprates ocean crust 

Moho- solid 

4

Lithospere

Crust and upper mantle 

5

Mantle (Athenoshpere) 

Partially molten (1-2%) 

6

Mesoshpere 

Solid 

7

Outer core 

convection current 

Liquid magnetic feild 

8

how deep to reach core 

40 km 

9

Stress 

Force applied to rock 

10

Strain 

Deformation 

11

       »[]«

Compression 

12

_S~

pressure from uneven sides 

Shearing (shape of thing basically) 

13

                           

Tension pressure pulling away 

14

 [I] 

Fracture joint 

15

sliding past each other 

Fault does not go anywhere but slide past 

16

SIDE WAYS U 

RECUMBENT 

17

n

Symmetrical 

18

weird looking n

Asymetrical 

19

n at an angle 

over turned 

20