VILLIAUMITE Meaning and
Definition
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Villiaumite is a term used in mineralogy to describe a specific mineral species. It is a rare and complex halide mineral composed primarily of sodium, fluorine, and aluminum. The mineral gets its name from Brazilian engineer and mineralogist E. H. Villiaumite, who first discovered it in 1912.
Chemically, villiaumite is represented by the formula NaF or NaF·AlF3. It crystallizes in the isometric crystal system and is classified as part of the halide mineral group. Villiaumite typically forms fine-grained masses or small, cubic-shaped crystals. These crystals are usually transparent to translucent and have a vivid red, pink, or orange color due to impurities present in the mineral.
Villiaumite is known to occur in specific geological settings, most commonly in pegmatites and granitic veins. It is typically associated with other minerals such as albite, lepidolite, topaz, and cassiterite. Due to its scarcity and limited occurrence, villiaumite is considered a collector's mineral and has gained attention among mineral enthusiasts.
From a scientific perspective, studying villiaumite can provide valuable insights into the mineralogical composition and formation processes of rocks and geological formations. Alongside its visual appeal, this mineral's unique chemical properties contribute to furthering our understanding of the Earth's geological compositions and processes.
Common Misspellings for VILLIAUMITE
- cilliaumite
- billiaumite
- gilliaumite
- filliaumite
- vulliaumite
- vjlliaumite
- vklliaumite
- volliaumite
- v9lliaumite
- v8lliaumite
- vikliaumite
- vipliaumite
- violiaumite
- vilkiaumite
- vilpiaumite
- viloiaumite
- villuaumite
- villjaumite
- villkaumite
- villoaumite
Etymology of VILLIAUMITE
The word "villiaumite" is derived from the name of the French chemist Anatole Léon Charles Des Cloizeaux, who named the mineral after the French mineralogist, Auguste Villiaume. Villiaumite is a rare mineral of sodium fluoride, and it was first described by Des Cloizeaux in 1883.
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