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## Compression (geology) - Wikipedia

en.wikipedia.org/wiki/Compression_(geology)

In geology the term compression refers to a set of stress directed toward the center of a rock mass. Compressive strength refers to the maximum compressive  ...

## What Are the Types of Stresses in the Earth's Crust? | Sciencing

sciencing.com/types-stresses-earths-crust-22473.html

The Earth has three layers, the crust, the mantle and the core. ... Four types of stresses affect the Earth's crust: compression, tension, shear and confining stress. ... The force of compression can push rocks together or cause the edges of each  ...

## Earth Science: Faults, Stress, Mountain Building

3. Compression: a) force that pushes rock in together. b) causes crust to rise. C. Stress causes deformation (any change in the volume or shape of Earth's crust.).

## High School Earth Science/Stress in the Earth's Crust - Wikibooks ...

en.wikibooks.org/wiki/High_School_Earth_Science/Stress_in_the_Earth's_Crust

In geology, stress is the force per unit area that is placed on a rock. There are four ... Compression causes rocks to fold or fracture (break)(Figure 7.1). When cars ...

## Faults | Earth 520: Plate Tectonics and People: Foundations of Solid ...

www.e-education.psu.edu/earth520/content/l7_p3.html

A fault is formed in the Earth's crust as a brittle response to stress. ... In terms of faulting, compressive stress produces reverse faults, tensional stress produces ...

## What is the definition of compression force? | Reference.com

www.reference.com/science/definition-compression-force-1df761a253d8a1a8

The definition of compression force is the force generated from compressing an object or substance. Compression force is used to power everything from ...

## Structures Concepts - GeologyClass.org

www.geologyclass.org/Structures Concepts.htm

Stress = Force/Area ... 1) Compressive stress – Forces that squeeze or push toward one another from opposite directions (cause shortening or flattening). ... Brittle Behavior – Near the Earth's surface (low T and P), rocks exhibit brittle behavior.

## Quia - Earth Science Chap. 5 Earthquakes

www.quia.com/jg/945989list.html

stress, a force that acts on a rock to change its shape or volume. shearing ... anticline, an upward fold in rock formed by compression of Earth's crust. syncline, a ...

## Geological Stresses ( Read ) | Earth Science | CK-12 Foundation

www.ck12.org/earth-science/Geological-Stresses/lesson/Geological-Stresses-HS-ES/

Feb 24, 2012 ... In geology, stress is the force per unit area that is placed on a rock. Four types of ... Stresses can be confining, compression, tension, or shear.

## Forces – The Physics Hypertextbook

physics.info/newton-first/

The force of gravity acting on an object due to its mass. ... The force exerted by an object under deformation (typically tension or compression) that will return to its original shape .... The earth exerts a force on the book called gravity or weight.