Bornite, also known as peacock ore, is a sulfide mineral with chemical composition Cu 5 Fe S 4 that crystallizes in the orthorhombic system (pseudo-cubic ... picture of Bornite. At temperatures above 228 °C (442 °F), the structure is isometric sulfur atoms, with copper and iron atoms randomly distributed into six of the … See more Bornite, also known as peacock ore, is a sulfide mineral with chemical composition Cu5FeS4 that crystallizes in the orthorhombic system (pseudo-cubic). See more It occurs globally in copper ores with notable crystal localities in Butte, Montana and at Bristol, Connecticut in the U.S. It is also collected from the Carn Brea mine, Illogan, … See more • Cuprite • Tennantite • Tetrahedrite • List of minerals named after people See more • Palache, C., H. Berman, and C. Frondel (1944) Dana’s system of mineralogy, (7th edition), v. I, 195–197. • Manning, P.G. (1966) A study of the bonding Properties of Sulphur in Bornite, The Canadian Mineralogist, 9, 85-94 See more Bornite has a brown to copper-red color on fresh surfaces that tarnishes to various iridescent shades of blue to purple in places. Its striking iridescence gives it the nickname peacock … See more Bornite is an important copper ore mineral and occurs widely in porphyry copper deposits along with the more common chalcopyrite. … See more It was first described in 1725 for an occurrence in the Krušné Horny Mountains (Erzgebirge), Karlovy Vary Region, Bohemia in what is now the Czech Republic. It was named in 1845 for Austrian mineralogist Ignaz von Born (born as Born Ignác into … See more http://www.galleries.com/Bornite
Bornite: A mineral, an ore of copper, often called "peacock ore"
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WebLanguage links are at the top of the page across from the title. WebSep 2, 2024 · The 10 minerals that have metallic luster are a rarity among minerals, and that's why some are considered to be so valuable. ... Bornite is also called peacock ore because of its coloring. "Jonathan Zander … WebThe Mineral bornite. Bornite is an ore mineral of copper, and is known for its iridescent tarnish . "Peacock Ore", which is sold to amateur mineral collectors and tourists, is often … hitter synonym