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Chalcopyrite - Wikipedia
https://en.m.wikipedia.org/wiki/Chalcopyrite
WEBChalcopyrite (/ ˌ k æ l k ə ˈ p aɪ ˌ r aɪ t,-k oʊ-/ KAL-kə-PY-ryte, -koh-) is a copper iron sulfide mineral and the most abundant copper ore mineral. It has the chemical formula CuFeS 2 and crystallizes in the tetragonal system. It has a brassy to golden yellow color and a hardness of 3.5 to 4 on the Mohs scale.
DA: 34 PA: 46 MOZ Rank: 37
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Chalcopyrite Mineral Data
http://webmineral.com/data/Chalcopyrite.shtml
WEBGeneral Chalcopyrite Information : Chemical Formula: CuFeS2 : Composition: Molecular Weight = 183.53 gm Iron 30.43 % Fe Copper 34.63 % Cu Sulfur 34.94 % S _____ 100.00 % : Empirical Formula: CuFe 2+ S 2: Environment: Common in sulfide veins and disseminated in igneous rocks. IMA Status: Valid Species (Pre-IMA) 1747 : Locality:
DA: 65 PA: 1 MOZ Rank: 7
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Chalcopyrite : (Copper) Properties, Formation, Uses, Deposits
https://geologyscience.com/minerals/chalcopyrite/
WEBSep 5, 2023 · Chalcopyrite is a naturally occurring mineral that is widely distributed in nature. It is a copper iron sulfide mineral with the chemical formula CuFeS2. Chalcopyrite is often found in ore deposits associated with other copper minerals, as well as with other sulfide minerals.
DA: 22 PA: 57 MOZ Rank: 70
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Chalcopyrite: Mineral Uses and Properties - Geology.com
https://geology.com/minerals/chalcopyrite.shtml
WEBChalcopyrite 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. The surface of chalcopyrite loses its metallic luster and brass-yellow color upon weathering. It tarnishes to a dull, gray-green ...
DA: 20 PA: 29 MOZ Rank: 93
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Chalcopyrite: Mineral information, data and localities. - mindat.org
https://www.mindat.org/min-955.html
WEBChalcopyrite Group. Chalcopyrite-Eskebornite Series. ... Mindat Formula: CuFeS 2. Elements listed: Cu, Fe, S - search for minerals with similar chemistry. ... The Crystal Structure of Chalcopyrite Determined by X-Rays _cod_database_code 1010929 Journal of the American Chemical Society 39 2519-2525:
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Chalcopyrite | Common Minerals
https://commonminerals.esci.umn.edu/minerals-f/chalcopyrite
WEBChalcopyrite 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.
DA: 12 PA: 51 MOZ Rank: 39
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Chalcopyrite - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/earth-and-planetary-sciences/chalcopyrite
WEBChalcopyrite is the most important and major source of copper metal. It is widely spread copper–iron sulfide mineral with chemical formula (CuFeS 2). The color is typically brass to golden-yellow (Fig. 1.15), often tarnished, with greenish-black streak and submetallic luster. The hardness varies between 3.5 and 4.0 on the Mohs scale.
DA: 54 PA: 99 MOZ Rank: 71
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Chalcopyrite - Wikiwand
https://www.wikiwand.com/en/Chalcopyrite
WEBChalcopyrite ( KAL-kə-PY-ryte, -koh-) is a copper iron sulfide mineral and the most abundant copper ore mineral. It has the chemical formula CuFeS2 and crystallizes in the tetragonal system. It has a brassy to golden yellow color and a hardness of 3.5 to 4 on the Mohs scale. Its streak is diagnostic as green-tinged black.
DA: 54 PA: 45 MOZ Rank: 3
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Chalcopyrite | Copper Ore, Sulfide Ore, Pyrite | Britannica
https://www.britannica.com/science/chalcopyrite
WEBChalcopyrite, 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 (Cu2Fe2S4) is a member of a group of
DA: 79 PA: 32 MOZ Rank: 21
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Chalcopyrite - NIST Chemistry WebBook
https://webbook.nist.gov/cgi/cbook.cgi?ID=B8003262
WEBFormula: CuFeS 2. Molecular weight: 183.521. Information on this page: Notes. Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 4.1. Options: Switch to calorie-based units. Notes. Go To: Top. Data from NIST Standard Reference Database 69: NIST Chemistry WebBook.
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