Cobalt Copper Sulfide Mine

  • What is Sulfide Mining? | Mining Action Group

    Metallic sulfide mining (aka hard rock mining) is the practice of extracting metals such as nickel, gold and copper from a sulfide-rich ore body. Sulfides are a geologic byproduct of mining in this area, and by exposing sulfides to the air and water in our atmosphere, sulfuric acid can be created — threatening to poison the nearby water

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  • BLACKBIRD CO-CU DEPOSITS (MODEL 24d; Earhart, 1986)

    These deposits are stratabound iron-, cobalt-, copper-, and arsenic-rich sulfide mineral accumulations in nearly carbonate-free argillite/siltite couplets and quartzites with minor acid-consuming capacity; deposits have high acid-generating capacity. Examples Idaho cobalt belt, especially Blackbird Mine

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  • Mineral Resource of the Month: Cobalt | EARTH Magazine

    The top three countries in terms of cobalt reserves are the Congo, where cobalt is in sediment-hosted stratiform copper deposits; Australia, where cobalt is in nickel laterite and sulfide deposits; and Cuba, where cobalt is in nickel laterite deposits. In 2007, the United States was one of the top three consumers of cobalt.

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  • Home | Trilogy Metals Inc.

    August 20, 2020 - 8:00 am Pacific / 11:00 am Eastern Canada and USA Toll-Free: 1-800-319-4610 International Toll Dial-in: 1-604-638-5340 Australia Toll-Free: 1-800-423-528

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  • Potential Sulfide Mines - WaterLegacy

    This potential mine poses a unique threat because the area being explored is a massive sulfide mineralized zone bearing concentrated copper, nickel, and cobalt ore (with recoverable platinum, palladium, and gold as well).

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  • Bioleaching of cobalt from Cu/Co-rich sulfidic mine

    A microbial consortium of mesophilic and acidophilic bacteria and archaea was applied in shake flasks as well as in 2 L stirred tank reactors (STR) to bioleach cobalt, copper, and other valuable metals from sulfidic mine tailings (Rammelsberg polymetallic massive sulfide deposit, Harz Mountains, Germany).

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  • Frontier Mine A copper sulphide concentrate - ERG Africa

    Frontier Mine comprises an open-cast copper mine and processing facilities to produce copper sulphide concentrate. The open pit mine's processing facilities is capable of treating over 10Mt of copper sulphide ore annually, producing circa 350kt of concentrate. In 2019, it produced 84 254t copper

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  • Cobalt - Department for Energy and Mining

    South Australia's total recorded production of cobalt is ~2900 t as a by-product from the Mount Gunson Copper Mine. Between 1974 and 1986, the mine produced 290 000 t of mixed sulfide concentrate containing approximately 44.8% Cu, 10.6% Zn, 2.6% Pb, 1% Co, 0.15% Bi,

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  • Cobalt Deposits in the United States - ScienceBase-Catalog

    Cobalt mineralogy is diverse; it occurs in a variety of sulfide, arsenide, sulfarsenide, and oxyhydroxide minerals. In the United States, cobalt could be derived as a byproduct from mineral deposits that primarily produce other metals, including nickel, copper, zinc, and lead.

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  • cobalt processing | Uses, Supply, & Facts | Britannica

    In the copper-nickel-iron sulfide mines of Canada, Australia, Russia, and other regions, cobalt is present in place of nickel in many minerals. Cobalt arsenides, such as smaltite, safflorite, and skutterudite, with the sulfoarsenide cobaltite and the arsenate erythrite, are mined in Morocco and on a much smaller scale in many other countries.

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  • Children mining cobalt in Democratic Republic of Congo

    Mar 05, 2018· Obscure mineral in demand 02:27. Apple said it leads the industry in supply chain standards, and last year cut ties with the largest artisanal cobalt supplier. Microsoft told us it does not

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  • Bioleaching of cobalt from sulfide mining tailings; a mini

    Sep 01, 2020· In this study, sulfide-rich tailings were leached, utilizing iron- and sulfur-oxidizing microorganisms in a stirred tank application. The feed material contained several different valuable metals, namely cobalt, zinc, nickel and copper. The sample mineralogy was dominated by pyrite, but was otherwise very complex.

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  • Cobalt - Department for Energy and Mining

    South Australia's total recorded production of cobalt is ~2900 t as a by-product from the Mount Gunson Copper Mine. Between 1974 and 1986, the mine produced 290 000 t of mixed sulfide concentrate containing approximately 44.8% Cu, 10.6% Zn, 2.6% Pb, 1% Co, 0.15% Bi,

    Get Price
  • Heap Leach: Mining's breakthrough technology - MINING.COM

    Aug 20, 2015· With about 327 kt produced in 2012, CODELCO's Radomiro Tomic mine is believed to takes first place in terms of HL copper output, followed by BHP Billiton's Escondida and Spence mines

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  • Mining Industry | Copper Sulfide Ore and Flotation Process

    1 Types of copper sulfide ore (1) Single copper mineral Its ore characteristic is relatively simple, and the only useful component that can be recycled is copper. The gangue minerals are mainly quartz, carbonate and silicate. (2) Copper-sulfur ore Called copper-bearing pyrite. In addition to copper minerals, iron sulfide can be recovered, and the main mineral of sulfur is pyrite.

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  • Copper Sulfide Mining - Earthworks

    These mines provided a representative view of the types of environmental impacts resulting from the development of copper sulfide deposits, focusing on pipeline spills, tailings failures and water collection and treatment failures. All of the mines () experienced pipeline spills or other accidental releases.

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  • Children mining cobalt in Democratic Republic of Congo

    Mar 05, 2018· Obscure mineral in demand 02:27. Apple said it leads the industry in supply chain standards, and last year cut ties with the largest artisanal cobalt supplier. Microsoft told us it does not

    Get Price
  • Cobalt - Department for Energy and Mining

    South Australia's total recorded production of cobalt is ~2900 t as a by-product from the Mount Gunson Copper Mine. Between 1974 and 1986, the mine produced 290 000 t of mixed sulfide concentrate containing approximately 44.8% Cu, 10.6% Zn, 2.6% Pb, 1% Co, 0.15% Bi,

    Get Price
  • Copper Cobalt Sulfide | AMERICAN ELEMENTS

    American Elements custom manufactures Copper Cobalt Sulfide (CuCo 2 S4) in most volumes from research to full scale production quantities. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher).

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  • Explorex to acquire cobalt project in Nevada - MINING.COM

    Mar 04, 2019· The cobalt mineralization was intersected under the mine waste at a 6.1 m depth and graded 0.09% CoO over 27.4m. This interval included 12.2m grading 0.12% CoO

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  • Geology and Mineral Deposits of the Duluth Complex,

    •New technological advances in processing sulfide minerals •The US is the principal consumer of Copper, Nickel, Cobalt and Precious Metals, but relies on the rest of the world to supply these resources •Cu, Ni, and PGE are critical metals in a modern, green world •The deposit occur adjacent to

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  • Cobalt Deposits in the United States - ScienceBase-Catalog

    Cobalt mineralogy is diverse; it occurs in a variety of sulfide, arsenide, sulfarsenide, and oxyhydroxide minerals. In the United States, cobalt could be derived as a byproduct from mineral deposits that primarily produce other metals, including nickel, copper, zinc, and lead.

    Get Price
  • Home | Trilogy Metals Inc.

    August 20, 2020 - 8:00 am Pacific / 11:00 am Eastern Canada and USA Toll-Free: 1-800-319-4610 International Toll Dial-in: 1-604-638-5340 Australia Toll-Free: 1-800-423-528

    Get Price
  • Cobalt Deposits in the United States - ScienceBase-Catalog

    Cobalt mineralogy is diverse; it occurs in a variety of sulfide, arsenide, sulfarsenide, and oxyhydroxide minerals. In the United States, cobalt could be derived as a byproduct from mineral deposits that primarily produce other metals, including nickel, copper, zinc, and lead.

    Get Price

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