Zinclipscombite
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Zinclipscombite is a dark-green to brown
zinc Zinc is a chemical element; it has symbol Zn and atomic number 30. It is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic tabl ...
iron Iron is a chemical element; it has symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of Earth's o ...
phosphate mineral Phosphate minerals are minerals that contain the tetrahedrally coordinated phosphate () anion, sometimes with arsenate () and vanadate () substitutions, along with chloride (Cl−), fluoride (F−), and hydroxide (OH−) anions, that also fit in ...
with the formula Zn(Fe3+)2(PO4)2(OH)2. It occurs as fibrous spheres and exhibits
tetragonal In crystallography, the tetragonal crystal system is one of the 7 crystal systems. Tetragonal crystal lattices result from stretching a cubic lattice along one of its lattice vectors, so that the Cube (geometry), cube becomes a rectangular Pri ...
crystal structure. In the
classification of non-silicate minerals This list gives an overview of the classification of non-silicate minerals and includes mostly International Mineralogical Association (IMA) recognized minerals and its groupings. This list complements the List of minerals recognized by the Intern ...
zinclipscombite is in the lipscombite group, which also includes
lipscombite Lipscombite (Fe2+,Mn2+)(Fe3+)2(PO4)2(OH)2 is a green gray, olive green, or black. phosphate-based mineral containing iron, manganese, and iron phosphate. Lipscombite is often formed at meteorite impact sites where its crystals are microscopic ...
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Discovery

The mineral zinclipscombite was discovered and named by Chukanov, Pekov, Möckel, Zadov, and Dubinchuk from a sample from the Silver Coin mine, Edna Mountain,
Valmy Valmy () is a rural Communes of France, commune in the Marne (department), Marne Departments of France, department in the Grand Est Regions of France, region in Northeastern France. In 2020, it had a population of 282. Geography The town stands ...
,
Humboldt County, Nevada Humboldt County is a county in the U.S. state of Nevada. As of the 2020 Census, the population was 17,285. It is a largely rural county that is sparsely populated with the only major city being Winnemucca which has a population of 8,431. Hum ...
, United States. The new mineral name was approved in 2006 by the Commission on New Minerals and Mineral Names,
International Mineralogical Association Founded in 1958, the International Mineralogical Association (IMA) is an international group of 40 national societies. The goal is to promote the science of mineralogy and to standardize the nomenclature of the 5000 plus known mineral species. ...
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References


External links

Gallery o
zinclipscombite pictures
at mindat.org. Zinc minerals Iron(III) minerals Phosphate minerals Tetragonal minerals Minerals in space group 96 {{phosphate-mineral-stub