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Sphalerite is a sulfide mineral with the chemical formula (Zn, Fe)S. [5] It is the most important ore of zinc . Sphalerite is found in a variety of deposit types, but it is primarily in sedimentary exhalative , Mississippi-Valley type , and volcanogenic massive sulfide deposits.
Sphalerite is also distinctive in being moderately heavy for its size and having six different planes of cleavage. Sphalerite is the most important zinc ore mineral. Zinc produced from sphalerite is used for many purposes, including mixing with copper to produce brass, rust protection of iron & steel, and for making modern American pennies ...
Main ore minerals in SEDEX deposits are fine-grained sphalerite and galena, chalcopyrite is significant in some deposits; silver-bearing sulfosalts are frequent minor constituents; pyrite is always present and can be a minor component or the dominant sulfide, as it is the case in massive sulfide bodies; barite content is common to absent ...
English: Sphalerite & barite from Tennessee, USA. (CMC RM 1140, Cincinnati Museum Center's rock & mineral collection, Cincinnati Museum of Natural History & Science, Cincinnati, Ohio, USA) Locality: Cumberland Mine, Smith County, Tennessee, USA
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The enterprise known as Trepça was a conglomerate of 40 mines and factories, located mostly in Kosovo but also in locations in Montenegro.But the heart of its operations, and the source of most of its raw material, is the vast mining complex to the east of Mitrovica in the north of Kosovo, famous since Roman times.
The Albanian Wikipedia (Albanian: Wikipedia Shqip) is the Albanian language edition of Wikipedia started on 12 October 2003. As of 19 December 2024, the Wikipedia has 101,045 articles and is the 73rd-largest Wikipedia.
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