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What states that in undisturbed rock layers the oldest rocks are on the bottom and the rocks become progressively younger toward the top?
Wiki User
∙ 12y ago
principle of superposition
Wiki User
∙ 12y ago
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What does the principle of superposition state?
Layers at the bottom are the oldest.
What happens when a jar of water with dust and dirt is stirred is left undisturbed for a few hours or days?
When a jar of water with dust and dirt has been stirred and then left undisturbed for a few days, the dust and dirt will settle to the bottom of the jar. Leaving in an undisturbed state will cause the water to separate from the heavy debris that settles on the bottom of the jar.
Which principle states that the pldest rock layer is found at the bottom in an undisturbed stack of rock layres?
Superposition
What is the oldest sedimentary rock?
In an undisturbed strata, the oldest layers are at the bottom. It's called the law or principle of superposition.
The concept that the oldest layer will be at the bottom in an undisturbed sequence of sedimentary strata is called the Principle of?
superpostion
What states that for undisturbed rocks the oldest rocks are on the bottom and the rocks become younger and younger toward the top?
To me generally I think it's Principle of Superposition : )
In undisturbed rocks The older rock on the bottom and the younger of the rocks are on top?
yes.
What states that for undisturbed rocks the oldest rocks are on the bottom and the rocks become younger and youngers towards the top?
To me generally I think it's Principle of Superposition : )
The rock at the bottom of an undisturbed sequence is?
The bottom is oldest. The top is newest. -From bottom to top is the equivalent of oldest to youngest in an undisturbed sequence.
Could you tell me something about realative ages of rocks for a project please?
When you look at a rock that has undisturbed layers, the bottom layers are older and the upper layers are younger. Anytime a rock layer crosses another (ie. an intrusion), the crossing layer is younger.
How are the layers of rock if they are undisturbed?
The undisturbed rock layers are horizontal and in order of age from youngest nearest the surface to oldest at the bottom of the rock unit.
What does the principle of superposition state?
Layers at the bottom are the oldest.
Where are the oldest layers of sediments located?
The oldest layers of undisturbed sediment are at the bottom.
When on a geologic column the oldest rocks are located where?
The oldest are located at the bottom of an undisturbed column.
The statement that old rocks are on the bottom in layers of undisturbed rock is called?
principle of superposition
What happens when a jar of water with dust and dirt is stirred is left undisturbed for a few hours or days?
When a jar of water with dust and dirt has been stirred and then left undisturbed for a few days, the dust and dirt will settle to the bottom of the jar. Leaving in an undisturbed state will cause the water to separate from the heavy debris that settles on the bottom of the jar.
What is law of superpostion?
In geology, the law of superposition states that in any undisturbed sequence of rocks that are deposited in layers, the oldest layers are on the bottom. Each layer is younger than the layer below it.
