ANTIGORITE Meaning and
Definition
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Antigorite is a mineral that belongs to the serpentine group and is characterized by its abundant presence in serpentinite rock formations. It is composed of hydrated magnesium iron silicate and is typically found in a fibrous or a massive form.
In terms of its physical properties, antigorite typically appears as a green, gray, or white mineral with a pearly luster. It has a hardness ranging between 2.5 and 3.5 on the Mohs scale, making it a relatively soft mineral. Its green coloration is often attributed to trace amounts of chromium or nickel, while the presence of iron impurities can give it shades of yellow or brown.
Antigorite occurs in a wide range of environments, but it is primarily associated with the metamorphism of ultramafic rocks, such as peridotite. It is commonly found in areas of intense tectonic activity, such as subduction zones or areas where oceanic lithosphere is undergoing hydration and alteration.
The mineral has important industrial applications, particularly in the construction materials sector. As antigorite is a flexible and structurally stable mineral, it is used in the production of asbestos-free cement and gypsum boards. Additionally, its resistance to high temperatures and its ability to retain strength even in the presence of water make it ideal for various construction purposes.
In conclusion, antigorite is a green, pearly mineral that belongs to the serpentine group. It is associated with serpentine rock formations and is commonly found in areas of intense tectonic activity. Its industrial applications make it a valuable mineral in the construction materials industry.
Common Misspellings for ANTIGORITE
Etymology of ANTIGORITE
The word "Antigorite" comes from the Ancient Greek language. It is derived from the Greek words "anti", meaning "against" or "opposite", and "gorī́"] referring to "skin" or "leather". Thus, "Antigorite" literally translates to "opposite of or against skin". This name was given to the mineral because Antigorite's fibrous structure can be easily separated into thin layers, resembling the peeling or shedding of skin.
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