fault

11
FAULT

Upload: kyla-mae-reyes

Post on 26-May-2015

441 views

Category:

Education


2 download

DESCRIPTION

This is all about fault. Download this to see the animations.

TRANSCRIPT

Page 1: Fault

FAULT

Page 2: Fault

by:KYLA

WHAT IS FAULT?A fault is a break in the Earth’s crust, and along the break, significant movement has taken place .

Page 3: Fault

by:KYLA

FAULT

Page 4: Fault

by:KYLA

HOW DOES A FAULT OCCUR?

A fault occurs by 2 plates sliding along each other and then breaking. Faults result (an force) applied by tectonic movement.

Page 5: Fault

by:KYLA

TYPES OF FAULTThere are three major types of fault; Normal fault Reverse faultStrike-slip fault

Page 6: Fault

by:KYLA

NORMAL FAULTThe hanging wall moves down relative to the foot wall.

This fault type is caused by tensional stress.

Page 7: Fault

by:KYLA

NORMAL FAULT

Page 8: Fault

by:KYLA

REVERSE FAULT

The hanging wall moves up relative to the foot wall.

This fault is caused by compressional stress.

Page 9: Fault

by:KYLA

REVERSE FAULT

Page 10: Fault

by:KYLA

STRIKE-SLIP FAULT

The fault exists between two pieces of crust and the Movement occurs horizontally where the sides slide past each other.

Page 11: Fault

by:KYLA

STRIKE-SLIP FAULT