What Makes A World Class Copper Deposit

  • Peak copper - Wikipedia

    Globally, economic copper resources are being depleted with the equivalent production of three world-class copper mines being consumed annually. Environmental analyst Lester Brown suggested in 2008 that copper might run out within 25 years based on what he considered a reasonable extrapolation of 2% growth per year.. New copper discoveries. Fifty-six new copper discoveries have been made ...

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  • Mineral Deposit Value - How to Calculate the Potential ...

    Before you can calculate the potential mineral deposit value, you first need to gather some specific data regarding the ore body and the individual drill results.. This required data can be found in the mining company’s press releases in which they announce their drill results.Make sure that this data is announced according to the guidelines of National Instrument 43-101 (i.e. approved by a ...

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  • The world’s top 10 highest-grade copper mines - MINING.COM

    Kinsevere is a world-class copper mine located in DRC. Kinsevere was acquired by MMG in 2012 and is an important part of the company’s portfolio of high-quality base metals assets.

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  • BHP's new world-class copper strike in South Australia

    Nov 27, 2018· BHP's new world-class copper strike in South Australia ... Late last year Oz finally pushed the button on a $916 development of the deposit that will host a 65,000 tonnes a year copper …

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  • Big Bar Resources is exploring world-class copper deposits ...

    Jul 02, 2007· The company has chosen Arizona as its operating venue because of favorable magma-metal series geology conducive to the formation of giant, world-class copper deposits of central Arizona, including the giant high-grade Kennecott-BHP Resolution copper deposit, discovered in 2002.

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  • Porphyry copper deposit - Wikipedia

    Minnesota has a long history of mining iron ore, which continues to this day. In fact, nearly 75 percent of the iron ore produced in the United States is mined in Minnesota. However, many people may not be aware of the fact that Minnesota has some of the largest undeveloped copper and nickel deposits in the world.. These massive deposits hold an estimated 4 billion tons of copper, nickel, and ...

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  • what makes a world class copper deposit – Grinding Mill China

    What makes molybdenum unique is that it has … is currently the largest producer of copper in the world. … interesting that an article on world class molybdenum deposits … » Free Online Chat Codelco seeks access to " world - class " Ecuadorian …

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  • DISCOVERING WORLD CLASS GOLD AND GOLD-COPPER …

    01 three owned properties | two deposit models *Mineral reserve estimate of 334 Mt at a grade of 0.75 g/t Au and 5.8 g/t Ag per Artemis Gold Inc. press release dated August 26, 2020 ** Proven and Probable reserves of 831 M tonnes at a grade of 0.41 g/t au and 0.23% cu per Taseko Mines website, September 28, 2020

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  • The Central African Copper Belt | Geology for Investors

    Mar 01, 2021· Deposit Characteristics. Central African Copper Belt deposits are sometimes referred to as shale-hosted copper deposits, this is a poor description because the deposits are often not in shales, as much of this style of mineralization is hosted in sandstones. This type of deposit is host to around 25% of the world’s copper resources.

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  • Copper Junior Has Two World-Class, Undeveloped Deposits

    Sep 18, 2020· The relatively small universe of attractive copper exploration and development stocks has significantly lagged gold-focused peers over the past three months. In my opinion Trilogy is the best of the lot with two world-class, undeveloped, high-grade, giant copper deposits …

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  • Snowstorm Defining The Next World Class Copper-Silver …

    Morphology of deposits lend themselves to underground bulk mining techniques = cheaper mining costs (Troy Mine was reporting at $30 per ton) Mineralized Lower Revett –previously untested –has now been proven in drill holes (2014) The signature of the Lower Revett is the same as other area world class deposits,

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  • Home - Khoemacau copper mining

    World class. high-grade copper silver project, catalyzing development of the Botswana Kalahari Copper Belt. The Project is fully funded, through the US$650 million facilities raised in 2019. Ramp up due in second half of 2021. Read more

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  • AYNAK: A WORLD-CLASS SEDIMENT-HOSTED COPPER …

    lating brines and then moved up faults to deposit copper sulphides within the overlying sediments. KEYWORDS: Sediment-hosted copper deposit, Afghanistan 1 INTRODUCTION The largest and best-known copper deposit in Afghanistan is the world-class Aynak sediment-hosted stratiform copper (SHSC) deposit, ap-proximately 30 km south of Kabul (Figure 1).

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  • Development of the Collahuasi copper deposits—a world ...

    Abstract. Recent exploration successes at Collahuasi have placed the district as the world’s largest, as yet undeveloped, copper resource. Now, in the final feasibility stage, two separate porphyry copper deposits, each with important secondary enrichment zones, contain a combined total tonnage of over 1.5 billion metric tons, with an average grade exceeding 1.0% copper.

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  • Geology of the World-Class Antamina Copper-Zinc Skarn ...

    Aug 07, 2020· Deposit Geology. Antamina (3 km long by 1.5 km wide in the northeast direction) is a skarn deposit with copper/zinc, silver, molybdenum, and bismuth formed after the intrusion of quartz monzonite into carbonate-rich sedimentary rocks (limestones and marls) (Figure 2). Consistent mineral zonation is controlled by stratigraphic and structural ...

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  • Minerals in Afghanistan

    Aynak is a world-class copper deposit which, but for the upheavals of the last 25 years in Afghanistan, would surely have become an operating mine. Its main features are: world-class stratabound ore deposit (240 Mt at 2.3 % Cu) simple sulphide mineralogy amenable to open-pitting easy access and close to Kabul with its infrastructure

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  • The World's 20 Largest Copper Mines - ThoughtCo

    Nov 25, 2019· The world's 20 largest copper mines produce nearly 9 million metric tons of the precious metal a year, about 40% of the world's total copper mine capacity. Chile and Peru, alone, account for more than half of the copper mines on this list. The U.S. makes the cut, as well, with two mines among the top 20. Copper is expensive to mine and refine.

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  • Arizona Metals Corp: Home

    UNEARTHING A WORLD-CLASS GOLD-COPPER-ZINC VMS DEPOSIT. Arizona Metals Corp. owns of both the Kay Mine Project (Yavapai County) and the Sugarloaf Peak Gold Project (La Paz County) in Arizona.

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  • Explorer pursues world class mineral deposits in Botswana ...

    “Over the coming months we expect to make significant progress in validating our view that the underexplored KSZ is host to world class Copper-Nickel-PGM deposits . Kavango has gathered more exploration data on the KSZ than any other company,” said Michael Foster, chief executive officer of Kavango Resources.

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  • World-class Ni-Cu-PGE deposits: key factors in their genesis

    world’s largest Ni-Cu sulfide deposits is illustrated in Fig. 1. The Noril’sk and Sudbury camps dominate in terms of contained Ni, although Noril’sk ore contains significantly more copper than does Sudbury, and the PGE:Ni ratio is more than five times that of Sudbury, so that the value of …

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  • Cascabel: Emerges a new world-class mining deposit ...

    Mar 20, 2017· During 2016, the Cascabel mining project occupied headlines of the international media thanks, on the one hand, to the progress of it and on the other hand to the interest of large mining investors. It is in an advanced exploration phase and several of the results obtained since 2012 qualify Cascabel as a large world class copper-gold deposit.

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  • 10 of the Best Mineral Locations in the World - The BEST ...

    Jan 13, 2016· Broken Hill is a world-class deposit in every sense of the word. Economically, it is one of the largest single mineral deposits on earth and helped start a company that it now Australia’s largest (BHP Resources). Scientifically, it is a global enigma which has puzzled economic geologists and mineralogists for generations.

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  • Advancing a World Class Copper Project to Feasibility Studies

    of a massive copper porphyry deposit Massive property (370 km2) near highway, water at 15 km and could be pipelined Indicated: 3.1B lbs of copper Inferred: 2.2B lbs of copper 140M tonne high-grade zone (up to 150 m intercepts at 0.5%-1.0% Cu) Amenable to low-cost bio-heap leach Robust May 2020 PEA Substantial exploration upside

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  • Casino Mining Corporation

    Casino is committed to moving its world-class copper and gold project forward using today's responsible mining practices. Learn More. Our Project. Currently in the environmental assessment review phase, the Casino project is a copper, gold, molybdenum and silver deposit, located about 300 km northwest of Whitehorse, in west-central Yukon ...

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  • World-Class Vanadium Deposits - VanadiumCorp Resource Inc.

    Nov 30, 2016· World-class vanadium deposits. As mentioned above, vanadium is found in deposits of titaniferous magnetite, phosphate rock, and uraniferous sandstone and siltstone. While Brazil, China, Russia and South Africa are the 4 top-vanadium producing countries, it is an industry that is growing.

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  • The geology and mineralisation of the world-class Alpala ...

    The recently discovered Eocene Alpala porphyry copper-gold deposit is located in the under-explored northern section of the Andean Copper Belt. The most recent resource estimate (20 November, 2018) for Alpala contains 2.95 Bt at 0.52% copper-equivalent (10.9 Mt Cu, 23.2 Moz

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  • Types of Copper Deposits in the World | An Investor's ...

    World-Class Deposits Page 68th June 2006 Definitions commonly used by geologists • Donald Singer (1995) Upper 10 percent of deposits in his database ordered in terms of contained metal. This equates to 3.2 Moz for gold, 77 Moz for silver, 2 Mt for copper, 1 Mt for lead and 1.7 Mt for zinc.

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  • Butte: A world class ore deposit | Request PDF

    The Butte mining district located in Butte, Montana, is a world class, polymetallic, porphyry-lode deposit that has been mined since the 1860s (Meyer et al., 1968; Czehura, 2006; Rusk et al., 2008 ...

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  • World‐class sediment‐hosted stratiform copper deposits ...

    (1997). World‐class sediment‐hosted stratiform copper deposits: Characteristics, genetic concepts and metallotects. Australian Journal of Earth Sciences: Vol. 44, World‐Class Ore Deposits, pp. 317-328.

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  • Minerals of the Lake Superior Region - Lake Superior Magazine

    The region is world famous for vast deposits of iron ore and native copper. During the last 150 years, the rocks have yielded immense tonnages from those deposits and attracted early settlers to the iron and copper mines. Our regional ores were critical in helping the Allies win World Wars I and II.

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