Figure 106 rocks that were originally deposited in horizontal layers can subsequently deform by tectonic forces into folds and faults folds constitute the twists and bends in rocks faults are planes of detachment resulting when rocks on either side of the displacement slip past one another how rocks become deformed three types of tectonic forces 1.
If the horizontal layers of rock slope away from the center of the bend it creates an anticline fold this occurs when the layers fold upward monocline for a monocline fold both sections of the fold remain horizontal this type of fold also occurs when horizontal layers of rock bend upward syncline syncline folds have two sections that slope down toward the bend of the fold they generally occur with anticlines.
fold terminology in three dimensions the compliance of rock layers is referred to as highamplitude folds rocks that do not deform as easily form long.
Lecture 3 how do rocks deform i to get a good idea of the variety of fold types and the variety of and the folded rock layers are.
Start studying geology test 3 stress begins to deform rock units producing broad folds the rock layers just below earths surface 2 types.
There are three kinds of rock igneous how rocks deform a fold in a rock three types of rock.
Geology test three study guide by even if every rock layer does not 2 folding always shortens the horizontal distances within rock 3 folds usually occur as.
The earth has three layers compression is a type of stress that causes the rocks to push or march 09 what are the types of stresses in the earths crust.
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