Sphalerite - Wikipedia 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: The primary ore of zinc and a collectors gem. Sphalerite is the most commonly encountered zinc mineral and the world's most important ore of zinc Dozens of countries have mines that produce sphalerite Recent top producers include Australia, Bolivia, Canada, China, India, Ireland, Kazakhstan, Mexico, Peru, and the United States
Sphalerite: Mineral information, data and localities. Sphalerite, also known as blende or zinc blende, is the major ore of zinc When pure (with little or no iron) it forms clear to white crystals (known as cleiophane)
Sphalerite Meanings and Crystal Properties Sphalerite, also known as zinc blende and black-jack, is a zinc sulfide mineral that crystallizes in the form of masses, botryoidal, cubes, tetrahedral crystals, and dodecahedral crystals Its most commonly silver and grey, but can also be seen as red, black, yellow, brown, green, and colorless
Sphalerite | Physical - Optical Properties, Occurrence, Uses More Sphalerite gets its name from the Greek sphaleros, meaning “deceitful,” because its lustrous dark crystals can be mistaken for other minerals It is often coarsely crystalline or massive, or forms banded, botryoidal, or stalactitic aggregates
Sphalerite (Zn, Fe)S - Handbook of Mineralogy Mineral Group: Sphalerite group Occurrence: Formed under a wide range of low- to high-temperature hydrothermal conditions; in coal, limestone, and other sedimentary deposits
Sphalerite - Smithsonian National Museum of Natural History Sphalerite is zinc sulfide, an ore of zinc The name comes from the Greek "sphaleros,” meaning treacherous, in reference to how easy it is to mistake the darker varieties for galena, a lead ore It is usually black in color, but in transparent form the mineral can be yellow, orange, red, or brown in hue with a resinous to adamantine luster
Sphalerite Mineral Data Comments: Highly lustrous, black, complex sphalerite crystals to 15 mm in size completely covering the top of a sulfide matrix Location: Nanisivik mine, Baffin Island, Northwest Territories, Canada