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chalcopyrite    
n. 黄铜矿

黄铜矿

chalcopyrite
n 1: a yellow copper ore (CuFeS2) made up of copper and iron
sulfide [synonym: {chalcopyrite}, {copper pyrites}]


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  • Chalcopyrite - Wikipedia
    Chalcopyrite is present in volcanogenic massive sulfide ore deposits and sedimentary exhalative deposits, formed by deposition of copper during hydrothermal circulation Chalcopyrite is concentrated in this environment via fluid transport
  • Chalcopyrite: Mineral Uses and Properties - Geology. com
    Chalcopyrite is a brass-yellow mineral with a chemical composition of CuFeS 2 It occurs in most sulfide mineral deposits throughout the world and has been the most important ore of copper for thousands of years
  • Chalcopyrite: Mineral information, data and localities. - mindat. org
    Named in 1725 by Johann Friedrich Henckel from the Greek "chalkos", copper, and "pyrites", strike fire Chalcopyrite Group Chalcopyrite-Eskebornite Series A major ore of copper Common in sulfide veins and disseminated in igneous rocks
  • Chalcopyrite Mineral Data
    Chalcopyrite Moncheite Comments: White moncheite with chalcopyrite (orange, blue and violet tarnishing colors) in silicate matrix Polished section (from microprobe analysis) in reflected light
  • Chalcopyrite: Copper Ore, Properties (Photo) – Geology In
    Because of its abundance and ease of extraction, chalcopyrite is the dominant ore for obtaining copper It's found in hydrothermal veins and can be associated with other sulfide minerals such as pyrite, sphalerite, and galena It is also found in igneous rocks and metamorphic rocks
  • Chalcopyrite | Common Minerals
    Chalcopyrite is a striking, bright yellow, metallic mineral that occurs in nearly all sulfide deposits Initially, it may be easy to confuse chalcopyrite, or copper pyrite (CuFeS2), with pyrite (FeS2), but the two can be distinguished by their relative hardness and chalcopyrite’s iridescent tarnish
  • Chalcopyrite vs. Pyrite - How To Tell Them Apart (With Photos)
    Uncover how to distinguish chalcopyrite from pyrite We'll illuminate their unique traits and shared features in this detailed guide
  • Chalcopyrite | Copper Ore, Sulfide Ore, Pyrite | Britannica
    chalcopyrite, the most common copper mineral, a copper and iron sulfide, and a very important copper ore It typically occurs in ore veins deposited at medium and high temperatures, as in Río Tinto, Spain; Ani, Japan; Butte, Mont ; and Joplin, Mo
  • Chalcopyrite - an overview | ScienceDirect Topics
    Chalcopyrite is the primary source of copper metal associated with many high value commodities The other type of Chalcopyrite deposits is formed by a SEDEX process in association with lead and zinc ± gold, silver, and or nickel
  • Chalcopyrite: The Golden Mineral That Powers Our World
    In this article, we will explore the properties of chalcopyrite, its role in the mining industry, and the challenges associated with its extraction and processing Through understanding chalcopyrite, we gain insight into the complex interplay between natural resources and technological advancement





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