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Which process changes the space between the grins in a metamorphic rock?
The process is called recrystallization, where minerals in a metamorphic rock rearrange and grow new crystals to form larger grains. This occurs under high temperature and pressure conditions, which allow minerals to recrystallize and change their shape and size.
What process changes the space between the grains in a metamorphic rock?
During metamorphism, the grains in a rock can change in size due to processes like recrystallization, pressure solution, or plastic deformation. These processes can create new grains that are larger or smaller than the original ones, altering the space between them in the rock.
Grain size of metamorphic rock increases in the process of .?
Grain size increases in the process of recrystallization.
What do metamorphic rocks with a non-foliated texture show metamorphic changes involve?
Metamorphic rocks with a non-foliated texture show that the metamorphic changes involved did not result in the development of a preferred alignment of mineral grains. This indicates that the rocks were subjected to directed pressure or high temperatures without causing the minerals to align into layers. Examples of non-foliated rocks include marble and quartzite.
What is the parallel alignment of platy grains in a rock called?
The parallel alignment of platy grains in a rock is called foliation. Foliation is commonly seen in metamorphic rocks where minerals align in a preferred orientation due to pressure and temperature changes during deformation.
Which process changes the space between the grins in a metamorphic rock?
The process is called recrystallization, where minerals in a metamorphic rock rearrange and grow new crystals to form larger grains. This occurs under high temperature and pressure conditions, which allow minerals to recrystallize and change their shape and size.
What process changes the space between the grains in a metamorphic rock?
During metamorphism, the grains in a rock can change in size due to processes like recrystallization, pressure solution, or plastic deformation. These processes can create new grains that are larger or smaller than the original ones, altering the space between them in the rock.
Grain size of metamorphic rock increases in the process of .?
Grain size increases in the process of recrystallization.
What do metamorphic rocks with a non-foliated texture show metamorphic changes involve?
Metamorphic rocks with a non-foliated texture show that the metamorphic changes involved did not result in the development of a preferred alignment of mineral grains. This indicates that the rocks were subjected to directed pressure or high temperatures without causing the minerals to align into layers. Examples of non-foliated rocks include marble and quartzite.
What kind of metamorphic has its minerals grains arrange in planes or band?
Metamorphic rock with mineral grains arranaged in bands or lamellar planes are called foliated metamorphic rocks.
What kind of metamorphic rock has its mineral grains arranged in planes of bands?
Metamorphic rock with mineral grains arranaged in bands or lamellar planes are called foliated metamorphic rocks.
What is the parallel alignment of platy grains in a rock called?
The parallel alignment of platy grains in a rock is called foliation. Foliation is commonly seen in metamorphic rocks where minerals align in a preferred orientation due to pressure and temperature changes during deformation.
What type of grains is metamorphic made from?
crystals
What kind of metamorphic rock has its mineral grains arranged in bands or planes?
Metamorphic rock with mineral grains arranaged in bands or lamellar planes are called foliated metamorphic rocks.
What are the agents of lithification?
The agents of lithification are pressure, compaction, cementation, and recrystallization. Pressure from overlying sediments compacts the sediment grains together, while cementation involves minerals filling in spaces between grains to bind them together. Recrystallization can also occur, leading to changes in the composition and structure of the sediment.
What type of grains does metamorphic rock have?
Metamorphic rocks can have various types of minerals, such as quartz, feldspar, mica, and amphibole, which form grains within the rock. These grains can be elongated or flattened, depending on the degree of metamorphism the rock has undergone. The size, shape, and alignment of these grains provide valuable information about the rock's history and the conditions under which it formed.
When metamorphic rock has banded texture with minerals grains that are arranged in layers it is called?
Metamorphic rocks with a layered or banded look are referred to as foliated.
