Topic: Superposition and Rock Layers
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What causes a superposition layering of rock to be disturbed?
A superposed layer of rock is disturbed when faults or instrusions and cracks occur along the earth's crust. Read More »
Source: http://www.chacha.com/question/what-causes-a-superposition-layeri...
How to Create a Layered Rock Garden
I created a layered rock garden on a the side of my house about 15 years ago, and it keeps evolving each year and keeps getting fuller. Because of the slope, it seemed only reasonably to add some sort of layering project. I chose rocks. Read More »
Source: http://www.ehow.com/how_5248673_create-layered-rock-garden.html
How is the principle of superposition is used by geologists to co...
The Law of Superposition in geology states that "Sedimentary layers are deposited in a time sequence, with the oldest on the bottom and the youngest on the top." Most sedimentary rocks show evidence of distinct layers or strata. If you find... Read More »
Source: http://wiki.answers.com/Q/How_is_the_principle_of_superposition_i...
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Superposition and Rock Layers
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Answers to Other Common Questions
There are two types of age determinations. Geologists in the late 18th and early 19th century studied rock layers and the fossils in them to determine relative age. William Smith was one of the most important scientists from this time who h...
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Source: http://wiki.answers.com/Q/How_does_the_principle_of_superposition...
The law of superposition applies mostly to sedimentary rocks because the law of superposition states that each layer is older than the one above it and younger than the one below it. Sedimentary rock is formed mostly by sediments which have...
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Source: http://wiki.answers.com/Q/Why_does_the_law_of_superposition_apply...
Layers or strata in sedimentary rock are composed of deposited smaller rock particles and possibly organic matter.
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Source: http://wiki.answers.com/Q/What_are_the_layers_of_rock_made_of
there are many layers
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Source: http://wiki.answers.com/Q/What_are_the_layers_of_a_rock
Stratum
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Source: http://wiki.answers.com/Q/What_is_a_layer_of_rock_called
The crust, mantle, and the core. There is an inner core and an outer core.
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Source: http://wiki.answers.com/Q/What_are_the_rock_layers_of_the_earth
