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  • Covellite - Wikipedia
    Covellite (also known as covelline) is a rare copper sulfide mineral with the formula CuS [4] This indigo blue mineral is commonly a secondary mineral in limited abundance and although it is not an important ore of copper itself, it is well known to mineral collectors
  • Covellite : Properties, Formation and Uses » Geology Science
    Covellite is a rare sulfide mineral that is known for its distinctive indigo-blue to blackish-blue coloration Its name is derived from the Latin word “covellum,” meaning “blue,” which accurately describes its vibrant blue hues
  • Covellite: Meanings, Properties and Powers - The Complete Guide
    Covellite is an opaque stone that usually has an indigo-blue, blue black, brassy yellow, deep red, or purplish color It has a submetallic to resinous luster It’s a copper mineral that presents a unique iridescence, which makes it a highly valued stone among collectors
  • Covellite Meanings and Crystal Properties - The Crystal Council
    Covellite is a very rare copper sulfide mineral that crystallizes in the form of masses, hexagonal crystals, or as a secondary coating over other copper minerals Finding Covellite in crystal form is extremely rare and can sell for thousands of dollars
  • Covellite: Mineral information, data and localities.
    Named in 1832 by Francois Sulpice Beudant in honor of Niccolo Covelli (January 20, 1790, Cajazzo, Italy - November 15, 1829), an Italian mineralogist and discoverer of the mineral at Mount Vesuvius Usually as indigo-blue massive metallic material, sometimes with crystals on exposed surfaces (those often spheroidal) Good crystals extremely rare
  • Covellite Mineral Data
    Secondary origin in the oxidation zone of sulfide copper deposits Monte Somma, Vesuvius, Naples, Naples province, Campania, Italy Link to Location Data Named after the Italian mineralogist, N Covelli (1790-1829) Comments: Covellite crystal group Location: Butte, Montana, USA Scale: 8 x 4 cm
  • Covellite | Blue, Copper, Sulphide | Britannica
    Covellite, a sulfide mineral that is a copper ore, cupric sulfide (CuS) It typically occurs as an alteration product of other copper sulfide minerals (chalcopyrites, chalcocite, and bornite) present in the same deposits, as at Leogang, Austria; Kawau Island, N Z ; and Butte, Mont , U S Covellite
  • Covellite: The mineral covellite information and pictures
    Covellite is a copper mineral that exhibits a unique iridescence, with strong metallic blue and sometimes purple colors Iridescent Covellite is highly prized among collectors, especially when in rare crystallized form


















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