Geology Flashcards
1
Q
What does lithology refer to?
A
The characteristics of rocks especially resistance to erosion and permeability
2
Q
What are very resistant rocks? EG
A
Granite and chalk
3
Q
What are less resistant rocks? EG
A
Clay
4
Q
What makes limestone more vulnerable to erosion?
A
They are well jointed meaning that the sea can penetrate along lines of weakness