orogeny Flashcards
1
Q
kenorland-algoman orogeny
A
neoarcheon - huronian glaciation
2
Q
hudsonian
A
paloeproterozoic
3
Q
pan-african
A
neoproterozoic
4
Q
greenville
A
mesoproterozoic - cryogenian glaciation
5
Q
3 orogoneis under appalachian
A
taconic
caledonian
acadian
6
Q
cordilleran and antler
A
devonian
7
Q
ellesmere (ural mountains)
A
devonian
8
Q
taconic orogeny
A
e.ordovician - iapetus widens
9
Q
nevadan orogeny
A
jurassic - sierra nevada
10
Q
himalayan
A
eocene
11
Q
acadian
A
devonian - souther iapetus closes