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DEFORMATION OF THE EARTHS CRUST • Types of Deformation 1. folds 2. faults. Folded Rocks 1. due to compressional forces 2. types of folds i. monocline ii. anticlines iii. synclines. Folded Rocks 3. anatomy of a fold i. limbs ii. axial plane iii. plunge. Folded Rocks
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DEFORMATION OF THE EARTHS CRUST • Types of Deformation 1. folds 2. faults
Folded Rocks 1. due to compressional forces 2. types of folds i. monocline ii. anticlines iii. synclines
Folded Rocks 3. anatomy of a fold i. limbs ii. axial plane iii. plunge
Folded Rocks 2. types of folds iv. overturned v. asymmetrical
Folded Rocks 2. types of folds vi. domes vii. basins
Anatomy of a fault iv. strike & dip
Anatomy of a fault i. head wall (or hanging wall) ii. foot wall iii. fault plane
UNCONFORMITIES Disconformity Angular Unconformity Nonconformity