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Peridot is a mineral. It is a variety of forsteritic olivine and is the birthstone for August.
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∙ 15y ago
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Is peridot an intrusive or extrusive igneous rock?
Peridot is an extrusive igneous rock, meaning it was formed from lava that cooled and solidified at the Earth's surface.
What type of rock is peridot found in?
Peridot is typically found in igneous rocks, specifically in basaltic lava flows and in some metamorphic rocks. It is formed in the Earth's mantle and brought to the surface through volcanic activity.
Is peridot an igneous metamorphic or sedimentary rock?
Peridot is neither an igneous, metamorphic, nor sedimentary rock. It is a gemstone variety of the mineral olivine, which is part of the mantle beneath the Earth's crust. Peridot is typically formed in the mantle and brought to the surface through volcanic activity.
Is peridot a igneous rock or is it something else?
Peridot is a gemstone composed of the mineral olivine. Olivine is a common mineral found in igneous rocks such as basalt and peridotite. So, while peridot itself is not an igneous rock, it is closely associated with igneous rocks due to its mineral composition.
How are peridot mineral extracted that are located in Hawaii?
Peridot is extracted through surface mining techniques in Hawaii, where the mineral occurs in lava flows and basalts. The extraction process involves locating the deposits, drilling into the rock, and then extracting the peridot-bearing material. Miners use tools such as jackhammers and explosives to break up the rock and access the peridot crystals.
Is peridot a type of opal?
No. Peridot is olivine.
Is peridot an intrusive or extrusive igneous rock?
Peridot is an extrusive igneous rock, meaning it was formed from lava that cooled and solidified at the Earth's surface.
Is peridot a rock?
No. It is olivine, which is a mineral.
What type of rock is peridot found in?
Peridot is typically found in igneous rocks, specifically in basaltic lava flows and in some metamorphic rocks. It is formed in the Earth's mantle and brought to the surface through volcanic activity.
Is peridot an igneous metamorphic or sedimentary rock?
Peridot is neither an igneous, metamorphic, nor sedimentary rock. It is a gemstone variety of the mineral olivine, which is part of the mantle beneath the Earth's crust. Peridot is typically formed in the mantle and brought to the surface through volcanic activity.
What is the difference between peridot and peridot quartz?
Peridot is a gem-quality variety of the mineral olivine, while peridot quartz is a type of quartz that may contain inclusions of peridot. Peridot is typically yellow-green to green in color, while peridot quartz will have the characteristic appearance of quartz with possible green inclusions.
Is peridot a igneous rock or is it something else?
Peridot is a gemstone composed of the mineral olivine. Olivine is a common mineral found in igneous rocks such as basalt and peridotite. So, while peridot itself is not an igneous rock, it is closely associated with igneous rocks due to its mineral composition.
What is the melting point of peridot?
The melting point of peridot, which is a type of the mineral olivine, is approximately 1900 degrees Celsius. At this temperature, peridot will turn into molten lava.
How are peridot mineral extracted that are located in Hawaii?
Peridot is extracted through surface mining techniques in Hawaii, where the mineral occurs in lava flows and basalts. The extraction process involves locating the deposits, drilling into the rock, and then extracting the peridot-bearing material. Miners use tools such as jackhammers and explosives to break up the rock and access the peridot crystals.
What rock contains high density minerals such as olivine?
Mafic, igneous rocks
What is the freezing point of peridot?
The freezing point of peridot is not a standard property that is typically discussed. Peridot is a type of mineral belonging to the olivine group, and its freezing point would depend on the specific composition and impurities present in the sample. Generally, peridot is stable at high temperatures and is not used in applications where freezing point is a relevant factor.
Is peridot in igneous rock?
Yes, peridot is often found in igneous rocks, particularly in basaltic lavas and ultramafic rocks like peridotite. It can also be found in some metamorphic rocks that formed from the alteration of these igneous rocks.
