Oceanic and Continental crust Flashcards
(13 cards)
1
Q
Thinner 5 - 10 km
A
Oceanic
2
Q
Thicker 30 - 50
A
Continental
3
Q
More denser
A
Oceanic
4
Q
Less dense
A
Continental
5
Q
Younger
A
Oceanic
6
Q
Older
A
Continental
7
Q
Underneath oceans
A
Oceanic
8
Q
Forms part of continents
A
Continental
9
Q
Created at mid ocean ridges
A
Oceanic
10
Q
Formed during subduction
A
Continental
11
Q
Can be subducted
A
Oceanic
12
Q
Less likely to be subducted
A
Continental
13
Q
Constantly being created and recycled
A
Older, thicker and more staple over time