NOWACKIITE Meaning and
Definition
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Nowackiite is a rare mineral that belongs to the complex class of copper halide minerals. It was first discovered in Batavia Mine, near Ely, Nevada, United States, and it was named after Vanya V. Nowacki, an American geologist. The mineral has a chemical formula of CuCl2·2H2O, indicating its composition of copper, chlorine, and water molecules.
Nowackiite usually forms as minute, tabular crystals or crusts with a pale green to colorless appearance. It is classified as a hydrous chloride, as it contains water molecules within its crystal structure. Structurally, nowackiite exhibits a monoclinic crystal system, meaning its crystals have three unequal axes and one oblique axis.
In terms of physical properties, nowackiite is relatively soft and has a low density. It has a vitreous to greasy luster, indicating a shiny or oily appearance when polished. The mineral is also transparent to translucent, allowing light to pass through it. However, due to its rarity and small crystal size, nowackiite is usually not utilized for commercial purposes.
In summary, nowackiite is a minor mineral primarily composed of copper, chlorine, and water. Its distinctive crystal form and chemical composition contribute to its recognition as a distinct mineral species. While it does not have practical applications, it is valued by mineral collectors for its unique properties and scarcity in nature.
Etymology of NOWACKIITE
The word "nowackiite" is derived from the name of a Polish mineralogist named Julian J. Nahówko, who first discovered the mineral. When the mineral was officially described and named in 1996, it was named after him as a way to honor his contributions to the field. The suffix "-ite" is a common suffix used to denote minerals.
