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This may be a fault breccia or cataclasite which is formed by the fracturing of rocks during fault movement.
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∙ 12y ago
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Cracks in Earths crust where surrounding rock has moved or shifted are called?
Faults.
This forms when magma flows in a horizontal direction along rock layers?
Sill forms when magma flows in a horizontal direction along rock layers.
What kind of weathering happens when ice forms in cracks in a rock?
When ice forms in cracks in rocks, the kind of weathering is known as mechanical weathering. The type of mechanical weathering that freezes and thaws is frost wedging.
Geologists know that wherever plate movement stores energy in the rock along faults?
earthquakes are likely
Water freezes in the cracks of a rock during the winter and then melts during the spring. Over time what will most likely happen to the rock?
Each time the water freezes, it expands, gradually widening the cracks in the rock. Eventually the rock will break along the lines of the crack.
How are earths faults different from your faults?
Your faults are flaws in your personality. Earth's faults are cracks in the ground along which blocks of rock move.
How are are earths faults different from your faults?
Your faults are flaws in your personality. Earth's faults are cracks in the ground along which blocks of rock move.
How are earth's faults different from your faults?
Your faults are flaws in your personality. Earth's faults are cracks in the ground along which blocks of rock move.
Cracks in Earths crust where surrounding rock has moved or shifted are called?
Faults.
What are cracks formed in rock?
faults
How can faulting act as a construction force?
Rock moves upward along faults to form a mountain range.
When normal faults uplift a block of rock this type of mountain forms?
san andreas
What kind of rock is an intrusion made of?
An intrusion is a mass of igneous rock that forms when melted rock moves into cracks in rock layers and then cools.
What is the relationship between faults and joints?
A joint is a crack in rock; a fault is a crack in rock along which the rocks have been displaced.
Air enters the rock cracks?
Yes, air will enter rock cracks. But, if water fills the crack, during a deep freeze, the expansion of the water, as ice forms, will often widen the crack (even to split the rock).
What is the term for the sudden movement of rock along fractures of faults in the earths crust?
The term is 'earthquake'.
Once the elastic limit of rock is passed they break and move along surface called?
faults
