Fold Mountains ⛰️ Flashcards

1
Q

what are fold mountains

A

fold mountains are found on plate boundaries where two plates have collided

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

draw and label a diagram of a fold mountain

A

well done

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are the upfolds and downfolds called

A

upfolds=anticlyne

downfolds=synclne

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what are the three major periods of fold mountain formation

A
  1. Caledonian folding, 400mya
  2. Armorican folding, 250mya
  3. Alpine folding, 35 mya
How well did you know this?
1
Not at all
2
3
4
5
Perfectly