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If granite is subjected to high temperatures and high pressures deep within the Earth but does not melt, it will transform into a metamorphic rock. This process is known as metamorphism, where the original granite undergoes changes in its mineral structure and texture without becoming molten. The resulting rock is typically denser and may exhibit foliation or other metamorphic features.
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He foliated metamorphic rock that forms when the sedimentary rock shale is subjected to relatively low temperatures and pressures is?
The foliated metamorphic rock that forms from the sedimentary rock shale under relatively low temperatures and pressures is called slate. Slate exhibits a characteristic foliation, allowing it to break into thin, flat sheets. This transformation occurs due to the alignment of mineral grains, primarily clay minerals, under directed pressure.
Will an increase of temperature igneous or sedimentary rock in a metamorphic rock?
An increase in temperature can lead to the formation of metamorphic rock from either igneous or sedimentary rock. When existing rocks are subjected to high temperatures and pressures, their mineral composition and structure can change, resulting in metamorphic rock. This process, known as metamorphism, does not involve melting but rather the recrystallization of minerals. Thus, both igneous and sedimentary rocks can transform into metamorphic rocks under the right conditions.
How do Sedimentary rocks change to Metamorphic?
Sedimentary rocks change to metamorphic rocks through the process of metamorphism, where heat and pressure alter the original sedimentary rock's mineralogy, texture, and structure. This process generally occurs deep within the Earth's crust where rocks are subjected to high temperatures and pressures, causing the recrystallization of minerals and the development of new textures.
What does sedimentary rock become when it is metamorphosed?
Sedimentary rock becomes metamorphic rock when subjected to high temperatures and pressures. This process causes the minerals within the sedimentary rock to recrystallize and reorganize, resulting in a new rock with different characteristics.
How does sedimentary rock turn to lava?
Sedimentary rock does not directly turn into lava. Instead, when sedimentary rock is subjected to extreme heat and pressure, it can undergo metamorphism, potentially transforming into metamorphic rock. If this metamorphic rock is further subjected to even higher temperatures, it can melt and become magma. When magma erupts to the surface, it is called lava.
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.
Is this true or false sedimentary rocks can be turned into metamorphic rocks when heat and pressure is applied?
True. Sedimentary rocks can undergo metamorphism when they are subjected to high temperatures and pressures deep within the Earth's crust. This process transforms the mineral composition and texture of the rock, creating metamorphic rocks.
He foliated metamorphic rock that forms when the sedimentary rock shale is subjected to relatively low temperatures and pressures is?
The foliated metamorphic rock that forms from the sedimentary rock shale under relatively low temperatures and pressures is called slate. Slate exhibits a characteristic foliation, allowing it to break into thin, flat sheets. This transformation occurs due to the alignment of mineral grains, primarily clay minerals, under directed pressure.
Will an increase of temperature igneous or sedimentary rock in a metamorphic rock?
An increase in temperature can lead to the formation of metamorphic rock from either igneous or sedimentary rock. When existing rocks are subjected to high temperatures and pressures, their mineral composition and structure can change, resulting in metamorphic rock. This process, known as metamorphism, does not involve melting but rather the recrystallization of minerals. Thus, both igneous and sedimentary rocks can transform into metamorphic rocks under the right conditions.
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.
How do we classify rocks as igneous and sedimentary and metamorphic?
Igneous rocks form from the cooling and solidification of molten lava or magma. Sedimentary rocks are created from the accumulation and compaction of sediments like sand, mud, or organic material. Metamorphic rocks form when existing rocks are subjected to high temperatures and pressures, causing them to recrystallize without melting.
How do Sedimentary rocks change to Metamorphic?
Sedimentary rocks change to metamorphic rocks through the process of metamorphism, where heat and pressure alter the original sedimentary rock's mineralogy, texture, and structure. This process generally occurs deep within the Earth's crust where rocks are subjected to high temperatures and pressures, causing the recrystallization of minerals and the development of new textures.
What does sedimentary rock become when it is metamorphosed?
Sedimentary rock becomes metamorphic rock when subjected to high temperatures and pressures. This process causes the minerals within the sedimentary rock to recrystallize and reorganize, resulting in a new rock with different characteristics.
How does sedimentary rock turn to lava?
Sedimentary rock does not directly turn into lava. Instead, when sedimentary rock is subjected to extreme heat and pressure, it can undergo metamorphism, potentially transforming into metamorphic rock. If this metamorphic rock is further subjected to even higher temperatures, it can melt and become magma. When magma erupts to the surface, it is called lava.
What type of rocks can undergo metamorphism?
All types of rocks, including igneous, sedimentary, and metamorphic rocks, can undergo metamorphism under the right conditions. Metamorphism occurs when rocks are subjected to high temperatures, pressures, or chemical reactions, causing them to recrystallize and change in mineral composition and texture.
What type of rock is Manhattan built on?
Manhattan is predominantly built on a type of rock known as Manhattan Schist. This metamorphic rock is formed from sedimentary shale that has been subjected to high pressures and temperatures. It is characterized by its durability and ability to support tall buildings.
What kind of rock forms from melting sedimentary rock?
When sedimentary rock is subjected to high temperatures and pressures, it can melt and recrystallize to form a metamorphic rock, such as schist or gneiss. This process, known as metamorphism, can occur deep within the Earth's crust where temperature and pressure are high enough to cause the transformation.
