Fluorite is not that rare but the purer forms referred to as "acid grade" are and most comes from China. It is required for manufacturing of fluorinated products such as PTFE
The mineral that is softer than apatite is fluorite. On the Mohs scale of mineral hardness, apatite has a hardness of 5, while fluorite has a hardness of 4. This means that fluorite can be scratched by minerals with a hardness greater than 4, including apatite.
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Fluorite, primarily a mineral, is commonly found in sedimentary, igneous, and metamorphic rocks. It often occurs in hydrothermal veins and can be associated with other minerals in limestone and dolostone formations. Additionally, fluorite can form in pegmatites or as an accessory mineral in granite. Its presence is typically indicative of specific geological conditions, such as the cooling of magma or the alteration of limestone.
An example of a mineral that splits in three directions is fluorite. Fluorite exhibits perfect octahedral cleavage, allowing it to break along three distinct planes at angles of 90 degrees to each other. This characteristic gives fluorite its typical cubic shape in its crystal form. Other minerals that share similar cleavage properties include halite and galena.
Fluorite is a mineral.
Fluorite is the mineral composed of calcium and fluorine.
The fourth mineral on Mohs' Scale of Hardness is fluorite. It has a hardness of 4 on the scale.
Fluorite is a fluorescent mineral.
Fluorite is not considered to be extremely rare, but it is also not very common. It can be found in various locations around the world, including countries like China, Mexico, and the United States. The value and desirability of fluorite can vary depending on its color and quality.
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Fluorite is a mineral, not a rock. It is a commonly occurring mineral that is composed of calcium and fluorine. Rocks are made up of one or more minerals.
Fluorite is unable to scratch feldspar, quartz, corundum, diamond, or any other mineral with a Mohs hardness greater than 4.
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Fluorite
Fluorite is a mineral and should not be tasted as it can be harmful if ingested. It is not recommended to taste or consume any mineral specimens.
Fluorite is a mineral that is commonly found in nature. It can be obtained by mining fluorite deposits, purchasing it from rock and mineral shops, or finding it as a byproduct of other mining activities. Fluorite is also sold online and at gem and mineral shows.