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What fundamental concept states that in a horizontal sequence of conformable sedimentary strata each higher bed is younger than the bed below it?
Wiki User
∙ 14y ago
law of superposition
Wiki User
∙ 14y ago
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Describe the metamorphism of shale and the rock sequence involved in that metamorphism?
Shale is a sedimentary rock. In increasing metamorphism, the sequence begins with shale and leads to phyllite, schist, then gneiss.
What is syn rift sediments?
A sediment deposited at the same time as rifting affected the depositional area
List two events that can disturb rock-layer sequence?
Erosion of exposed strata with subsequent sedimentation and stratification and folding of strata from horizontal forces or tilting.
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.
In general the law of superposition states that in an undeformed sequence of sedimentary rock each layer is?
Younger than the layer below it.
Which type of rocks should you study by interpreting the sequence of bedrocks?
Sedimentary rocks.
What is every term of a sequence is 1?
It is a valid sequence which is fundamental to arithmetic since its partial sums define the counting numbers.
What is a rock unconformity?
a break in a sedimentary sequence that does not involves a difference of inclination between the strata on each side of the break
Sequence the processes by which a sedimentary rock is formed form clastic sediments?
n00bz b00bz
Describe the metamorphism of shale and the rock sequence involved in that metamorphism?
Shale is a sedimentary rock. In increasing metamorphism, the sequence begins with shale and leads to phyllite, schist, then gneiss.
How is sedimentary rocks like the rings in a tree?
Just as the rings in a tree get older as you count towards the centre of the trunk, so layers of sedimentary rock are older the further down a sequence you look.
Does a major scale sound loud?
No. The name just implies it's a fundamental sequence of notes in music.
In general the law of superposition states that in an undeformed sequence of sedimentary rocks each layer is .?
older than the one above it
The concept that the oldest layer will be at the bottom in an undisturbed sequence of sedimentary strata is called the Principle of?
superpostion
How do the sequence of sedimentary rocks in cratons differ from those in mountain belts?
The sequences of sedimentary rocks in cratons are typically thin and are relatively undeformed or gently warped. The sequences in mountain belts, meanwhile, are thick and extensively folded and faulted.
What is a xenologue?
A xenologue (also xenolog) is a gene sequence in which similar sequences can be found in different species, due to horizontal gene transfer.
What is syn rift sediments?
A sediment deposited at the same time as rifting affected the depositional area
