HALOTRICHITE Meaning and
Definition
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Halotrichite is a mineral that belongs to the sulfate mineral group. Its chemical formula is FeAl2(SO4)4·22H2O, indicating that it consists of iron, aluminum, sulfur, and water molecules. This mineral is commonly found in oxidized ore deposits and forms as a secondary product of pyrite oxidation. Halotrichite typically occurs as delicate, thread-like fibrous crystals that are often intertwined with other minerals.
The physical properties of halotrichite include a vitreous to silky luster and a unique fibrous to capillary appearance. It is typically colorless, white, or pale yellow, but can also exhibit shades of blue, green, or brown due to impurities. Its hardness is relatively low, ranging between 1.5 and 2.5 on the Mohs scale, making it a relatively soft mineral.
When exposed to air, halotrichite can be easily dehydrated, resulting in a loss of water molecules and a change in its physical appearance. It is soluble in water and can emit a slightly acidic odor when wet. Geologically, halotrichite is often found in association with other minerals such as gypsum, melanterite, and jarosite.
Halotrichite is of both scientific and economic interest due to its use as an ore of aluminum and sulfur. It is also a popular mineral among collectors and can display unique and intricate crystal formations. Its delicate nature necessitates careful handling to preserve its thread-like structure.
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An iron alum, a mineral occurring in fibrous silky masses of a yellowish-white colour.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for HALOTRICHITE
- galotrichite
- balotrichite
- nalotrichite
- jalotrichite
- ualotrichite
- yalotrichite
- hzlotrichite
- hslotrichite
- hwlotrichite
- hqlotrichite
- hakotrichite
- hapotrichite
- haootrichite
- halitrichite
- halktrichite
- halltrichite
- halptrichite
- hal0trichite
- hal9trichite
Etymology of HALOTRICHITE
The word "Halotrichite" has a Greek origin. It is derived from the combination of two Greek terms: "halo" meaning "salt" and "trichos" meaning "hair". The name refers to the hair-like crystalline structure and the salty taste of this mineral.
