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Pressure and heat from being buried under mountains.
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How would Sedimentary rock turn to metamorphic?
Sedimentary rock that is exposed to heat and pressure will be changed to (metamophised) into metamorphic rock. This is often associated with volcanic activity. An example is limestone, when exposed to the pressure and heat can be changed to marble.
What causes sedimentary rocks to become metamorphic rocks?
Sedimentary rock can become metamorphic rock under intense heat and pressure. The heat and pressure do not change the rock's chemical composition, but do change its physical properties like hardness, texture, and structure.
How do sedimentary rocks change to other rock types?
Sedimentary rocks can transform into metamorphic rocks through the process of heat and pressure. The heat and pressure cause the minerals within the sedimentary rock to recrystallize and form new mineral structures. This transformation can occur deep within the Earth's crust where temperatures and pressures are high.
Sedimentary rock is converted into metamorphic rock with the addition of what?
Sedimentary rock can be converted into metamorphic rock through the addition of heat and pressure. These forces cause the minerals within the sedimentary rock to recrystallize, resulting in a new, more compact rock with different physical and chemical properties.
What are 3 things that cause sedimentary rock to change to metamorphic rock?
Sedimentary rock is changed to metamorphic rock using: 1. High pressure 2. High heat 3. A large amount of time
What forces causes sedimentary rocks to be transformed into metamorphic rocks?
The essential force in the metamorphic rock formation is pressure. The needed changes are driven by changes in the physical measures of temperature and pressure. As these conditions change, alterations in the composition of the minerals and textures follow.
How big are the particles in metamorphic rock compared to those in sedimentary rock?
If by particles you mean the size of the crystals, then the crystals in metamorphic rock are often larger than in the sedimentary rock. High heat and pressure can cause the minerals to recrystallize. This would be the case in the metamorphosis of limestone (sedimentary) to marble (metamorphic).
What forces cause strike slip fault?
The forces that cause strike slip faults are shearing forces. These forces refer to a pair of equally opposed forces.
Heat and pressure can cause some rocks to change into different types of rocks?
sedimentary rocks
Why do metamorphic rocks have a higher porosity than sedimentary rocks?
Metamorphic rocks have a higher porosity than sedimentary rocks because they are typically subjected to higher temperatures and pressures, which can cause minerals within the rock to recrystallize and form interconnected spaces. Additionally, the deformation and shearing forces that metamorphic rocks are subjected to can create fractures and other forms of porosity.
What rock can be changed directly into with the application of heat and pressure?
Sedimentary rock can be changed into metamorphic rock through the application of heat and pressure. This process typically occurs deep within the Earth's crust, where existing rocks are subjected to high temperatures and pressures that cause them to recrystallize and form new minerals.
How do you make a sedimentary rock a metamorphic rock?
By applying increasing pressures or temperatures which cause mineralogical and structural changes to the rock.
