total resources and reserves of tedi porphyry deposit

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MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing in the crushing section. Because it can effectively…

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MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway, chemical and building materials industries. It…

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ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical shaft impact crushing equipment is very popular…

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MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine material crushing of some rocks and ores. MD series…

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In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box caused by diagonal vibration in the actual screening…

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Total Resources And Reserves Of Tedi Porphyry Deposit

Total Resources And Reserves Of Tedi Porphyry Deposit. The ok tedi porphyry cu-au deposit in papua new guinea is a world-class mineral depositn its pre-mining stage, it contained 5mt cu and 18moz au skarn accounts for 80 of the current 1mt cu and 7moz au in total resources. Get Price

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PorterGeo Database - Ore Deposit Description

The Ok Tedi porphyry and skarn copper-gold deposits on Mount Fubilan (2053 mASL) are located in the Star Mountains of far western Papua New Guinea, 18 km east of the Indonesian border. The pre-mining deposits contained approximately 4.8 Mt of copper and 490 tonnes of gold (actual metal production + full metal content of reserve).

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Copper | Geoscience Australia

However, Australia's main resources of copper are largely at the Olympic Dam copper-uranium-gold deposit in South Australia and the Mount Isa copper-lead-zinc deposit in Queensland and these states contain the largest percentages of both EDR and total resources of copper (Figure 3.10).

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Muller Range | Frontier Resources

The PNG Fold Belt contains the Ok Tedi porphyry copper-gold Mine (located 80km WNW), Porgera intrusive/ epithermal related gold Mine (120km east) and Kili Teke porphyry copper-gold Deposit (50km east). The giant Grasberg porphyry copper-gold +skarns is in this same zone in West Papua.

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Total Resources And Reserves Of Tedi Porphyry Deposit

Total Resources And Reserves Of Tedi Porphyry Deposit Our company is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 30 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of ...

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total resources and reserves of tedi porphyry deposit

Alkalic porphyry and epithermal deposits - A view from . Ok Tedi Papua New Guinea Copper Porphyry copper deposits are currently the world s copper skarn mineralisation is associated with the Ok Tedi around 65 of the copper resource of the deposit and diminishing ore reserves of existing mines means Total world production in 2005 was 15 million tonnes

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Porphyry Copper Deposits in the ... - Rockstone Research

Dec 16, 2011· Molybdenum Porphyry Deposits . The porphyry copper mine Bingham Canyon in Utah, USA . Mineable porphyry deposits have an enormous size of some hundred million tons of extractable ores with an average mineralization that can be as low-grade as 0.2% to >1% copper, 0.005 to 0.03% molybdenum and/or 0.4 to 2 g/t gold.

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Total Resources And Reserves Of Tedi Porphyry Deposit

Total Resources And Reserves Of Tedi Porphyry Deposit. total resources and reserves of tedi porphyry deposit . total resources and reserves of tedi porphyry . The Skouries deposit is a typical gold-copper porphyry deposit that forms a near vertical pipe and is located 35 . Get Price And Support Online; KIRKLAND LAKE GOLD INTERSECTS NEW . Get ...

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total resources and reserves of tedi porphyry deposit

Total Resources And Reserves Of Tedi Porphyry Deposit. total resources and reserves of tedi porphyry deposit . total resources and reserves of tedi porphyry . The Skouries deposit is a typical gold-copper porphyry deposit that forms a near vertical pipe and is located 35 .

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The Mineral Resources of Papua New Guinea

(Table 1). Total ore reserves at Ok Tedi stand at 246 mil-lion tonnes grading 0.87 % copper and 0.93 grams per tonne (g/t) gold which is sufficient reserves for about eight years of mining at the current rate. Porgera is a large-scale open-cut operation and lies in the Highlands of Papua New Guinea. The deposit is

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PorterGeo Database - Ore Deposit Description

Reserves and Resources The total pre-mining resources were: Cadia Hill in 1997 - 352 Mt @ 0.63 g/t Au, 0.16% Cu for 221.3 t of contained Au; Cadia Quarry in 2003 - 50 Mt @ 0.40 g/t Au, 0.21% Cu for 21.7 t of contained Au; Ridgeway in 2002 - 54 Mt @ 2.5 g/t Au, 0.77% Cu for 132.6 t of contained Au. Cadia East was un-mined in 2010.

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total resources and reserves of tedi porphyry deposit

Total Resources And Reserves Of Tedi Porphyry Deposit. Total Resources And Reserves Of Tedi Porphyry Deposit. 2352019 different types of copper deposits can be found around the world, and being aware of their characteristics can be beneficial for investorsopper mineralization occurs in many forms and in a variety of geological settingss such, there are various factors to.

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Global Mineral Resource Assessments - USGS

Year Published: 2019 Assessment of undiscovered copper resources of the world, 2015. The U.S. Geological Survey completed the first-ever global assessment of undiscovered copper resources for the two most significant sources of global copper supply: porphyry copper deposits and sediment-hosted stratabound copper deposits.

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

Copper deposit grades are usually expressed as a weight percentage of the total rock. For example, 1,000 kilograms of copper ore containing 300 kilograms of copper metal has a grade of 30 percent.

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Notice to ASX

Dummett North depositfor the reporting of Mineral Resources and Ore Reserves in accordance with the Table 1 checklist in The Australasian Code for the Reporting of Exploration Results, Mineral Resources and Ore Reserves (The JORC Code, 2012 Edition). Criteria in each section apply to all preceding and succeeding sections.

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HIDDEN MINERAL DEPOSITS IN Cu-DOMINATED PORPHYRY …

The Ok Tedi Cu-Au-Ag deposit of western Papua New Guinea also is generally thought of as a major porphyry Cu deposit, yet hosts both porphyry and skarn mineralization. Current reserve estimates indicate that the majority of the contained metal within the deposit is hosted by skarns rather than porphyry bodies.

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Skarns in the Porphyry Copper-Gold Environment - AusIMM

Porphyry-related skarns are common around thePacific Rim. Examples include Cadia and Goonumbla (Australia) Ok Tedi (PNG) and Ertsberg and Grasberg (Indonesia). Although usually treated as separate to the adjacent porphyry copper-gold (Cu-Au) deposit, skarns near porphyry deposits are commonly inextricably part of the larger Cu-Au system(s).

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GRADE DISTRIBUTION OF THE GIANT OK TEDI Cu-Au DEPOSIT ...

The Ok Tedi porphyry Cu-Au deposit in Papua New Guinea is a world-class mineral deposit. In its pre-mining stage, it contained 5.5 Mt Cu and 18.1 Moz Au; skarn accounts for ~80% of the current 1.9 Mt Cu and 7.7 Moz Au in total resources. Two composite felsic stocks intruded a tectonostratigraphic sequence of clastic and carbonate rocks at ~1.16 ± 0.10 Ma, in a postcollisional tectonic setting.

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Grade distribution of the Giant Ok Tedi Cu-Au deposit ...

Feb 08, 2020· The Ok Tedi porphyry Cu-Au deposit in Papua New Guinea is a world-class mineral deposit. In its premining stage, it contained 5.5 Mt Cu and …

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Provides Annual Reserve and Resource Update ...

41%i increase in Lalor's life-of-mine gold production from the previous mine plan, including an increase

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fri granite porphyry raymond mill

porphyry Mo deposit in the Cordillera It formed in the Late Jurassic following amalgamation of Stikine Cache Creek and Quesnel terranes and their accretion to the continental margin In contrast CuMo mineralization at Gibraltar Mine is in ductile shear zones cutting the Late Triassic Granite Mountain batholith defining a deformed porphyry.

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total resources and reserves of tedi porphyry deposit

total resources and reserves of tedi porphyry deposit The resources stand atbillion pounds of contained copper (approx.(Japan) on theth October – a total of,tons of concentrate containing.Furthermore, porphyry copper deposits gain an increasing significance in% copper, whereafter the mine .

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