Cubanite webmineral
WebLook for Cubanite on Webmineral; Look for Cubanite on Wikipedia; Look for Cubanite on Mineralien Atlas; Raman and XRD data at RRUFF project; References and PDF … WebChemical Properties of Stannite Hide Formula: Cu2FeSnS4 Often contains Zn replacing Fe, and sometimes also traces of Ge. Elements listed: Cu, Fe, S, Sn - search for minerals with similar chemistry Common Impurities: Ag,Zn,Cd,In Crystallography of Stannite Hide Crystal System: Tetragonal Class (H-M): 4 2 m - Scalenohedral Space Group: I4 2 m
Cubanite webmineral
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Cubanite is a copper iron sulfide mineral that commonly occurs as a minor alteration mineral in magmatic sulfide deposits. It has the chemical formula CuFe2S3 and when found, it has a bronze to brass-yellow appearance. On the Mohs hardness scale, cubanite falls between 3.5 and 4 and has a orthorhombic crystal system. Cubanite is chemically similar to chalcopyrite, however it is the … http://webmin.mindat.org/data/Cubanite.shtml
WebCubanite #54266 SOLD Cubanite #54266 Sold Add to Favorites Details Data Provenance Resources Sold Availability Sold Size 0.9 x 0.6 x 0.5 cm - Thumbnail Formula CuFe2S3 (RRUFF) Locality Henderson No. 2 mine, … Webcubanite, a copper and iron sulfide mineral (CuFe 2 S 3) that characteristically occurs with chalcopyrite or pyrrhotite in deposits formed at high temperatures, as in Barracanao, …
WebThe sulfide minerals are a class of minerals containing sulfide (S 2−) or disulfide (S 22−) as the major anion. Some sulfide minerals are economically important as metal ores. The sulfide class also includes the selenides, the tellurides, the arsenides, the antimonides, the bismuthinides, the sulfarsenides and the sulfosalts. WebCubanite is somewhat common and is widespread, occurring in high temperature hydrothermal deposits in pyrrhotite-pentlandite ore where it occurs in close association …
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WebPentlandite is an iron – nickel sulfide with the chemical formula ( Fe, Ni)9 S 8. Pentlandite has a narrow variation range in nickel to iron ratios (Ni:Fe), but it is usually described as 1:1. In some cases, this ratio is skewed by the presence of pyrrhotite inclusions. It also contains minor cobalt, usually at low levels as a fraction of weight. how many atoms in heliumhttp://webmineral.com/data/Cubanite.shtml how many atoms in dinitrogen monoxideWebMar 14, 2024 · pyrite, also called iron pyrite or fool’s gold, a naturally occurring iron disulfide mineral. The name comes from the Greek word pyr, “fire,” because pyrite emits sparks when struck by metal. Pyrite is called fool’s gold; to the novice its colour is deceptively similar to that of a gold nugget. high performance fastening systemsWebThe International Mineralogical Association is the international group that recognises new minerals and new mineral names; however, minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date. high performance fibre nptelWebDigenite is a copper sulfide mineral with formula: Cu 9 S 5. Digenite is a black to dark blue opaque mineral that crystallizes with a trigonal - hexagonal scalenohedral structure. In habit it is usually massive, but does often show pseudo-cubic forms. It has poor to indistinct cleavage and a brittle fracture. how many atoms in dnaWebRudashevskyite: Mineral information, data and localities. Rudashevskyite This page is currently not sponsored. Click here to sponsor this page. Formula: (Fe,Zn)S Colour: Black Lustre: Resinous, Sub-Metallic Specific Gravity: 3.79 (Calculated) Crystal System: Isometric Member of: Sphalerite Group Name: how many atoms in cu no3 2WebGeneral Cubanite Information Chemical Formula: CuFe2S3 Composition: Molecular Weight = 271.44 gm Iron 41.15 % Fe Copper 23.41 % Cu Sulfur 35.44 % S ______ 100.00 % … Pentlandite Plumbopalladinite Valleriite Cubanite Comments: Polished Section … how many atoms in diamond unit cell