Onion-skin Weathering Flashcards
(5 cards)
1
Q
What is onion-skin weathering?
A
Onion skin weathering is when the outer layer separates from the rock
2
Q
1
A
Rock surface heats up and expands.
3
Q
2
A
Rock surface cools and contracts.
4
Q
3
A
Joints from in the outer part of the rock.
5
Q
4
A
Rock breaks and outer layer separates
