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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 ...
Chemically, it is cadmium sulfide, and occurs as a bright yellow coating on sphalerite or siderite in vugs, deposited by meteoric water. [ 4 ] It was discovered in 1955 in the Hector-Calumet mine, Keno-Galena Hill area, Yukon Territory and named in honour of mineralogist James Edwin Hawley (1897–1965), a professor at Queen's University in ...
The zinc in sphalerite is also used to produce brass. This sample was extracted in Creede, Colorado, and features black tetrahedral crystals of sphalerite up to 8 mm (0.31 in) in size, with minor chalcopyrite and calcite, in a 4.5 cm × 3.0 cm × 2.0 cm (1.77 in × 1.18 in × 0.79 in) matrix.
This article includes the discography of Indian singer and composer Hariharan.Listed are all the albums and the notable film songs sung by him in order of their release. The discography consists of 27 studio albums, three live albums, five compilations, one film soundtrack and several film songs sung by h
Tallava or Talava is a music genre originating from Albanian-speaking Roma communities in Kosovo as well as in North Macedonia, with a presence in Albania. [1] [2] [3] Having originated in the Roma community in Kosovo in the 1990s, it evokes regional Balkan musical styles (e.g., microtones, vocal glissando, and certain musical instruments) and has become popular in Albania and North Macedonia. [4]
Bosniak from Sarajevo with a Šargija, 1906. The šargija (Serbo-Croatian: šargija, шаргија; Albanian: sharki or sharkia), anglicized as shargia, is a plucked, fretted long necked lute used in the folk music of various Balkan countries, including Bosnia and Herzegovina, Serbia, Albania, Kosovo and North Macedonia. [1]
The music of Albania (Albanian: Muzika Shqiptare) is associated with the country of Albania and Albanian communities. Music has a long tradition in the country and is known for its regional diversity, from the Ghegs in the North to the Tosks in the South.