Mountain Building

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This type of strain causes rocks to fold or fracture and NOT return to their original shape

Plastic

In this type of fold, the axial plane is inclined or vertical and the oldest rocks in the center

Plunging Anticline

The type of fold is lying on its side

Recumbent

These two types of faults form under compressional stress

Reverse and Thrust

A ____ is a fault in which the hanging wall block moves up relative to the footwall block

Reverse fault

This type old fold is a down-arched fold with youngest rocks in the center

Syncline

This type of stress causes normal faults to form.

Tension

Exotic pieces of crust that get transported on the plates to another location

Terranes

Rock that is subject to ______ will shorten by folding or faulting in the direction of applied stress

compression

Strain is ______

deformation caused by stress

The three varieties of stress _____

depend on the direction of the applied force

In a reverse fault, the _____

hanging wall moves up relative to the footwall

An anticline ____

has the oldest rocks at its core

Rocks that are tilted were deposited ____

horizontally and then were tilted into their current orientation

A fault with both dip-slip and strike-slip movement is classified as an _____ fault

oblique

An episode of mountain building during which intense deformation takes place is known as an

orogeny

Normal faults are caused by _____ stress

tensional

Crust collides with a continental plate becoming stuck or embedded into a continent through ______

Accretion

An ______ is usually formed by the arching of rock layers

Anticline

This is a circular to oval structure that has the youngest rocks in the center

Basin

The maximum angle of an inclined plane from the horizontal

Dip

This is a circular to oval structure that has the oldest rocks in the center

Dome

The principle that proposes that the Earth's crust floats on the denser mantle

Isostasty

The process of establishing a new level of gravitational balance is called what?

Isostatic adjustment/rebound

________ occurs when Earths crust rises back up to its equilibrium level after unloading of glaciers or sediments..

Isostatic rebound

This type of fold only has one single bend in rock layers

Monocline

Dip-slip faults include .....

Normal, reverse, and thrust faults

Geologists refer to an episode of mountain building as what?

Orogeny

What is the force per unit area applied to a materiel such as rock?

Stress

The San Andres Fault is a _____ fault

Strike-Slip

Faults where movement is horizontal and parallel to the strike, of fault surface are called.....

Strike-Slip Fault

In folding or fracturing

The rocks do not recover their original shape or volume

Deformation is .....

any change in the volume or shape of rocks

The thickest crust is found ___

beneath mountains


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