EARTH MOVEMENTS- Folding & faulting - Weeblycicgeo20.weebly.com/uploads/2/3/6/3/23630132/earth... · 2018-09-09 · North Dip vertical angle expressed Earth's in degrees. crust Strike,

EARTH MOVEMENTS- FOLDING & FAULTING

FORM 2 -20- TERM 1

EARTH MOVEMENTS

CRUSTAL DEFORMATION PROCESSES: FOLDING

ANTICLINE

SYNCLINE

COMPONENTS OF A FOLD

TYPES OF FOLDS

SIMPLE/SYMMETRICAL FOLD

ASYMMETRICAL FOLD

OVERFOLD

RECUMBENT FOLD

OVER THRUST FOLD

NAPPE

CRUSTAL DEFORMATION PROCESSES: FAULTING

FAULTING

FAULTING

FAULTING

FAULTING

TYPES OF FAULTS

NORMAL FAULT

REVERSE FAULT

STRIKE SLIP/TRANSFORM FAULT

TYPES OF FAULTS

BLOCK MOUNTAINS

Formed by Compression Formed by Tension

BLOCK MOUNTAINS & RIFT VALLEYS (FORMED BY TENSIONAL FORCES)

BLOCK MOUNTAINS & RIFT VALLEYS (FORMED BY COMPRESSIONAL FORCES)

THE END