0
A "fault plane is created, rock layers move relative to one another (rock can melt in the fault plane forming Pseudotachylyte or Mylonite) and energy is released as an earthquake.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What happens to rock when it is exposed to very high temperature?
Rock exposed to very high temperature and pressure will soften or melt.
What happens to a fossil when the sedimentary rock it was in turned into a metamorphic rock?
As in what process causes this? if so it is usually under heat and pressure. Depending on what kind of rick it is depends on the resultant metamorphic rock e.g Shale-->Slate etc
How do heat and pressure change sedimentary rock?
A metamorphic rock is formed when sedimentary rock is subjected to heat and pressure!
What is a rock always?
A rock is always formed by heat and pressure it always starts out with heat and pressure......
How does igneuos rock get changed into metamorphic rock?
Heat and Pressure.
These plates usually float smoothly along the mantle but at times they build up pressure What happens when the pressure snaps the rock?
Gfhgdbb
What happens to igneous rock in intense heat and pressure?
The rock becomes a metamorphic rock
How does movement below the earths surface cause an earthquake?
Hold a stick with a hand at each end. Put pressure on the stick so it bends into an arc. Keep bending until the stick suddenly snaps. That is a simplified version of the enormous pressure a rock layer may be faced with. The earthquake is when the pressure becomes too great, and like the stick, the rock layer snaps in two.
What happens When rock layers are folded?
When rock layers are folded, a geological fold happens. These folds form under various conditions such as stress, hydrostatic pressure, pore pressure, and temperature gradient.
What happens to sandstone when heat and pressure are applied?
It becomes metamorphic rock
What happens if the pressure on a rock decreases but the temperature stays the same?
nothing
What kind of rock is forms when heat and pressure of mountain building change sedimentary rock?
Metamorphic rock is formed when that happens.
What happens to rock when they are subjected to pressure?
much strain builds in the rockthe rock breaks, releasing the strainearthquake
Describe what happens to rock during pressure release?
During pressure release, rock may undergo expansion or dilation. This occurs because the pressure that was previously applied on the rock is suddenly released, allowing the rock to expand and relax. This expansion can lead to the formation of cracks or fractures in the rock.
What happens when rocks are under great heat and pressure?
it will turn into metamorphic rock
What happens to a rock when they are uplifted to the surface of the earth?
Pressure on them is released, which can cause pressure-release mechanical weathering. Exposure of an uplifted rock to the surface will fully expose the rock to the effects of mechanical and chemical weathering--basically a rock rot.
What happens to rock when it is exposed to very high temperature?
Rock exposed to very high temperature and pressure will soften or melt.
