Distribution of tectonic plates Flashcards
1
Q
What are the two type crust ?
A
- Continental Crust
- Oceanic Crust
2
Q
Define Continental Crust.
A
is where there is land
3
Q
Define Oceanic Crust.
A
is where the land that has sea above it.
4
Q
What are the properties of a continental crust ?
A
1.Thick 30-50 km
2.Older
3.less dense
5
Q
What are the properties of a Oceanic crust ?
A
1.Thin 5-10 km
2.Younger
3.Denser
6
Q
What are the three types of plate margins ?
A
- –> <– Converging Margin
2.<– –> Diverging Margin
3.Conservative Margin