Copper sulfides describe a family of chemical compounds and minerals with the formula CuxSy. Both minerals and synthetic materials comprise these compounds. Some copper sulfides are economically important ores. Prominent copper sulfide minerals include Cu2S and CuS . In the mining industry, the minerals bornite or chalcopyrite, which consist of mixed copper iron sulfides, are oft
Copper sulfide minerals require the use of acid and an oxidizing agent to break the mineral lattice and release Cu 2+ into solution . Elemental copper found in nature can be leached by either oxygen or ferric ion:
A copper ore where the primary copper ore minerals are sulfides. Classification of Copper sulfide oreHide. Rock. Ore. Copper ore. Copper sulfide ore. Sulfide ore. Copper sulfide ore. Mineralogy of Copper sulfide oreHide Non essential minerals these minerals are common, sometimes major components, but are not always present: ...
Covellite or Covelline is a rare copper sulfide mineral with chemical formula . The mineral was named after the Italian mineralogist N. Covelli in 1832. The color ranges between indigo blue, brass yellow, and deep red with lead gray streak. The mineral is soft , and naturally flexible in thin lamina.
June 10, 2020
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