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they are formed by the compression of the eatrths surface
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When two normal faults cause valleys to drop down on either side of a block of rock what type of landforms results?
A fault- block mountain
How were rift valleys formed?
When several parallel faults occur in the ground, the formed block sinks to form a valley.This valley has a flat floor and steep edges, called a rift valley. But if the block rises it forms block mountains.
Why are most rift valley lakes salty?
Why rift valley lakes salty
What forms when the block of land between two normal faults slide downward?
The down thrown block is known as a Graben. If the extensional stress in the crust continues, then eventually a rift valley will form. The crustal blocks on either side of a Graben are known as Horst structures. Please see the related links.
What forms where plates diverge on land?
Where pieces of Earth's crust diverge on land, a deep valley called a rift valley forms.
A rift valley is the reverse of this type of mountain.?
fault block
A rift valley is the reverse of this type of mountain?
fault block
A rift valley is the reverse of what type of mountain?
A rift valley is the reverse of a fault block mountain. Rift valleys are linear shaped low lands and divergent plate boundaries.
Is rift valley a type of block mountain?
No, the Rift Valley is not a type of block mountain. It is a large depression or lowland between several highlands or mountain ranges, formed by the movement of tectonic plates. Block mountains, on the other hand, are created by the uplifting of large blocks of the Earth's crust along faults.
Describe the formation of block mountain and give example of a block mountain and rift valley?
Block mountains are formed when geological faults cause blocks of the Earth's crust to move vertically, leading to the formation of tall mountain ranges. An example of a block mountain is the Sierra Nevada in California, USA. Rift valleys, on the other hand, are formed by the stretching and thinning of the Earth's crust, leading to the development of deep valleys. The East African Rift Valley is a well-known example of a rift valley.
What is a large system of rift valleys and mountain ranges?
Rift-block mountain
When two normal faults cause valleys to drop down on either side of a block of rock what type of landforms results?
A fault- block mountain
RIFT valley bound by two block mountains in India?
Yes, rift valley bound by two block mountains in India i.e Satpura and Vindhya ranges.
What the heck is a Rift Valley?
"A rift valley is a unshaped lowland between highlands or mountain ranges created by the action of a geologic rift or fault." source Wikipedia
What is the definition of rift valley?
A rift valley is a linear-shaped lowland between highlands or mountain ranges created by the action of a geologic rift or fault. These valleys are formed when the Earth's crust is pulled apart, leading to the sinking and stretching of the land. Rift valleys are often sites of tectonic activity and can be associated with the formation of new ocean basins.
Is Great Rift Valley a mountain?
No, the Great Rift Valley is not a mountain. It is a series of geographic trenches caused by tectonic activity in East Africa. The valley includes many distinct mountain ranges, but the valley itself is not a mountain.
How does a rift valley from?
A rift valley is formed by the depression of a block of the earth's crust between two faults or groups of faults, of approximately parallel orientation.
