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What is pegmatite texture?
Pegmatite texture is a coarse-grained igneous rock texture characterized by exceptionally large crystals. These crystals can be several centimeters to several meters in size. The slow cooling of molten rock in pegmatite formations allows for the growth of such large crystals.
Where can you find pegmatite?
in the core
What is the chemical composition of pegmatite?
Pegmatite is a light-colored, extremely coarse-grained intrusive igneous rock. It forms near the margins of a magma chamber during the final phases of magma chamber crystallization. It often contains rare minerals that are not found in other parts of the magma chamber.
What kinds of fossils are in pegmatite?
Pegmatite is typically an igneous rock characterized by its coarse-grained texture and is not commonly associated with fossils, as it forms from the crystallization of magma. However, in some cases, pegmatite can contain minerals that may preserve organic material or trace fossils, such as stromatolites, especially if the pegmatite intrudes sedimentary layers. These organic remains are rare and typically not well-preserved, but they can provide insights into ancient biological activity. Overall, pegmatite is primarily valued for its mineral content rather than fossil preservation.
How are the ways in which pluton and pegmatite minerals from similar?
yes
Where can you find a pegmatite rock?
There is no such thing as a "pegmatite rock" in the Pokemon D/P games.
What Pegmatite used for?
Pegmatite is used for feldspar, sheet mica, beryllium, tantalum niobium, and lithium minerals.
What is pegmatite texture?
Pegmatite texture is a coarse-grained igneous rock texture characterized by exceptionally large crystals. These crystals can be several centimeters to several meters in size. The slow cooling of molten rock in pegmatite formations allows for the growth of such large crystals.
Where can you find pegmatite?
in the core
What shape is an pegmatite?
it has a round shape
What kind of rock is pegmatite is it sedimentary igneous or metamorphic?
Pegmatite is an igneous rock that forms in the final stage of magma crystallization. It typically contains large crystals due to the slow cooling of the magma.
Why is pegmatite igneous?
Pegmatite is classified as an igneous rock because it forms from the cooling and solidification of molten material, typically within the Earth's crust. Pegmatite is characterized by its large crystal size, which indicates that it cooled slowly, allowing the minerals to grow to a significant size.
What is the chemical composition of pegmatite?
Pegmatite is a light-colored, extremely coarse-grained intrusive igneous rock. It forms near the margins of a magma chamber during the final phases of magma chamber crystallization. It often contains rare minerals that are not found in other parts of the magma chamber.
What kinds of fossils are in pegmatite?
Pegmatite is typically an igneous rock characterized by its coarse-grained texture and is not commonly associated with fossils, as it forms from the crystallization of magma. However, in some cases, pegmatite can contain minerals that may preserve organic material or trace fossils, such as stromatolites, especially if the pegmatite intrudes sedimentary layers. These organic remains are rare and typically not well-preserved, but they can provide insights into ancient biological activity. Overall, pegmatite is primarily valued for its mineral content rather than fossil preservation.
How are the ways in which pluton and pegmatite minerals from similar?
yes
Is beryl a mineral or rock?
Beryl can be found in alluvial deposits from erosion out of pegmatite veins. This is the easy way, sorting through sand and gravel. The hard way is to attack the granitic pegmatite with tools and see what's inside.
What minerals make up pegmatite?
Feldspar, Mica, Quartzite
