Tectonic hazards. Flashcards
1
Q
What is the basic structure of the earth (list in order)
A
- Lithosphere
- Asthenosphere
- Moho discontinuity
- Inner core
- Outer core
2
Q
What separates the core and the mantle?
A
The Mohorovičić discontinuity (MOHO)
3
Q
What two layers make up the mantle?
A
- Lithosphere
- Asthenosphere
4
Q
How far down is the Moho discontinuity?
A
2900km
5
Q
What are the features of the asthenosphere?
A
- Solid layer
- Flows under pressure
