Title: PowerPoint Presentation
URL Source: blob://pdf/e0ba3e12-e0ad-4d45-baf8-621955c70890
Markdown Content: Lets try this!
is defined as a fracture in the rock body
that cuts it into two blocks, whereby
one block moves relative to the other
either upward, downward, or lateral
movement during an earthquake..
S L A U F T SHUFFLE F U A T L S F A U L T S
Lets try this!
happens when a body of rock
converges but did not break
because of its flexibility.
F L O D S SHUFFLE F O D L S F O L D S
Plate Boundaries Deformation of the
crust happens when plates
collide, divide, or slide
past each other along
plate boundaries The following are three
types of plate boundaries :
Divergent plate movement is amovement where plates
pull apart from each other .When two (2) plates
diverge, pieces from such
plates sink towards the
Earths mantle .On the other hand,
convergent movement occurs
when plates crush into each
other and land crumples,
forming trenches and
mountains .Lateral or transform
fault movement occurs
when plates move
alongside each other in
different directions .Guide Question:
happens when plates ____,
_____, or ____ past Guide Question:
from each other, it is called
_____ plate movement? Guide Question:
movement will likely form
trenches and mountain? Guide Question:
movement occurs when plates
move alongside each other in
different directions. TYPES OF PLATE BOUNDARIES
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
CONVERGENT DIVEGENT TRANSFORM Earth is Like a Puzzle Pieces
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
Referring to Earths Crust
Large slabs of solid rocks Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
The upper part of the mantle where
crust is buoyed up Convergent Plate Boundary
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Divergent Plate Boundary
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Transform Plate Boundary
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Why the Crust is moving?
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Experiment Time!
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Lets Try This
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
Activity
Consider a pot of water sitting on a hot stove.
What would happen if you placed a cork in the
middle of the pot of water?
Would it move or stay in the middle? Why?
What force is acting between the water and the
cork causing the cork to move? Convection
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
convection, process by which heat is transferred by movement of a heated
fluid such as air or water. Give the 3 types of Stress:
Tensional stress
Compressional stress
Shear stress Tensional Stress
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
the stress that tends to pull something
apart .Tensional Stress
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
the stress that tends to pull something
apart .Compressional Stress
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
rock is pressed or squeezed together into itself .Shear Stress
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
force tending to cause deformation of a material by
slippage along a plane or planes parallel to the imposed
stress .Faults and Folds Stress may cause Fault and Folds
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith Folds
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
when one or a stack
of originally flat, level
surfaces, such as
sedimentary strata, are
bent or curved as a result
of pressure and high
temperature .Faults
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
Are cracks or fractures in the Earths crust that
allows rock layer to move relative to each other .Basic Terms
Metamorphism begins in the range of 100 -150oC for the
more unstable types of protolith
Fault
Foot wall Hanging wall
The block below the
fault
The upper block along the
fault Types of Faults
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
A fault in which
the hanging wall
moved downward
relative to the foot
wall. Types of Faults
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
A fault in which
the hanging wall
moves upward
over the foot wall. Types of Faults
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
A fault on which
the hanging wall
and the foot wall
slide past one
another. Types of Faults
Metamorphism begins in the range of 100 -150oC for the more unstable types of protolith
A fault on which
the hanging wall
moves downward
while sliding to
the footwall.