Glaciation: Formation of Terminal Moraine Flashcards
1
Q
What is Terminal Moraine?
A
It is a ridge across a valley.
2
Q
What is it made up of & How is it’s material sorted?
A
It’s made up of till and boulder clay and its material is usually unsorted. (same as drumlin)
3
Q
What happens when the temperature rises?
A
When the temperature rises, the glacier melts, losing power and depositing material.
4
Q
What does Terminal Moraine mark? (think of death- TERMINAL)
A
Terminal moraine marks the furthest point the glacier has travelled.
5
Q
What else can Terminal Moraine act as?
A
It can act as a natural dam for ribbon lakes.
