UK Landscapes (Geology) : Metamorphic Flashcards
1
Q
how is metamorphic rock formed?
A
changed by heat and pressure that comes from tectonic activity
2
Q
what came pressure also come from?
A
additional new layers of rock
3
Q
what are examples of metamorphic rocks?
A
slate and schist
4
Q
what are some properties of slate?
A
- impermeable
- hard and resistant to weathering
- can be split
5
Q
what are some properties of schist?
A
- undergone lots of heat / pressure
- layered
- bigger crystals