Geomorphology Definitions Flashcards
0
Q
SiMa
A
Silicon and Magnesium found in oceanic crust
1
Q
SiAl
A
Silicon and Aluminum found in layers of continental crust
4
Q
Trench
A
Where oceanic plate converges with continental plate. Heavier plate sinks and trench created in subduction zone.
5
Q
Fold Mountains
A
At present or precious plate boundaries
6
Q
Ancient Shields
A
Old, stable parts in the crust with little movement
7
Q
Folding
A
When strong compressional forces last for a long time causing the rock to warp
8
Q
Anticline
A
Elevated area
9
Q
Sync line
A
Valley/basin
