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The main ore deposits are porphyry-skarn-epithermal copper polymetallic deposits and magmatic hydrothermal vein deposits, and their metallogenic ages are from 170 to 12 Ma. Tibet has become the most important resource reserve base in China with large span of metallogenic ages, various types of deposits, complex metallogenic elements and good ...


* 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 A number of mineral resources or significant occurrences disclosed herein relate to nearby properties owned by other companies, and the data presented have been extracted from these


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Feb 19, 2013· total resources and reserves of tedi porphyry deposit. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for anyel size-reduction requirements including quarry, aggregate, and …


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.


total resources and reserves of tedi porphyry deposit bauxite - wikipedia, the free encyclopedia. further reading . bárdossy, g. (1982): karst bauxites: bauxite deposits on carbonate rocks. elsevier sci. publ. 441 p ...


Total resources for purposes of these appraisal estimates include currently minable resources (reserves) as well as those resources not yet discovered or not currently profitable to mine. The mining of mineral deposits, once discovered, depends on geologic, ... fluids varies within the porphyry deposit class.


Figure 3. Reduced-to-equator total magnetic map of the survey area, showing locations of Ok Tedi porphyry copper-gold mine and the Frieda River porphyry copper-gold prospect. The total magnetic intensity image of the area shows quite a few magnetic anomalies which appear to be associated with a major shear and cross-cutting transfer faults.


total resources and reserves of tedi porphyry deposit. The total population is low at an estimated 5 million, but the growth rate of Mineral Resources Development Company (MRDC) manages the equity number of very large deposits namely, the Panguna and Ok Tedi porphyry copper-gold Estimated recoverable proved and probable reserves …


GRADE DISTRIBUTION OF THE GIANT OK TEDI CuAu DEPOSIT The Ok Tedi porphyry CuAu deposit in Papua New Guinea is a worldclass mineral deposit In its premining stag. PULVERIZERS [email protected] Call Us:901608. Quote. Menu Home; About; Product; Solutions; Contact; total resources and reserves of tedi porphyry deposit. Home …


total resources and reserves of tedi porphyry deposit. Abstract. 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. Get More


Copper porphyry deposits are responsible for 75 percent of the world's copper resources and reserves, ... for 5.5 percent of total US ... the copper porphyry deposit type are much larger than ...PorterGeo Database - Ore Deposit DescriptionThe Ok Tedi porphyry and skarn copper-gold deposits on Mount Fubilan (2053 mASL) are located in the Star ...


Nov 01, 2020· Resource-reserve-production case studies. We compiled detailed datasets over time to assess the long-term trends in remaining mineral resources and ore reserves as well as cumulative production for the Ok Tedi, Porgera, Lihir, Simberi and Hidden Valley projects, given in Fig. S3 (Supp. Info.).


Bamford, R.W.E., 1972, The Mount Fubilan (Ok Tedi) porphyry copper deposit, territory of Papua and New Guinea: Economic Geology, v. 67, p. 1019 1033.


Jul 13, 2020· total resources and reserves of tedi porphyry deposit. total resources and reserves of tedi porphyry deposit Abstract The Ok Tedi porphyry Cu-Au deposit in Papua New Guinea is a world-class mineral deposit In its pre-mining stage, it contained 55 Mt Cu and 181 Moz Au; skarn accounts for ~80% of the current 19 Mt Cu and 77 Moz Au in total .


Ok Tedi Ok Tedi is a large porphyry copper-gold deposit in PNG, approximately 500 km to the east of Grasberg in the same porphyry trend. The orebody is associated with a Pliocene diorite-monzodiorite complex and had reserves in 1995 of 460 Mt @ 0.71% Cu, 0.7 g/t Au.


Porphyry deposits and oxidized magmas . Porphyry deposits supply most of the world's Cu and Mo resources. Over 90% of the porphyry deposits Tedi in Papua New Guinea deposit in Chile, with a total . Get Price


Total Resources And Reserves Of Tedi Porphyry Deposit. the deposit is a porphyry molybdenum system kt of reserves to paramarginal, the deposit contained which show the deposit has total resource of sudest island, png amd resources limited sudest island, png. typical of those associated with large mineralised porphyry systems on the mainland eg ok …


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porphyry deposits and oxidized magmas . porphyry deposits supply most of the world's cu and mo resources. over 90% of the porphyry deposits tedi in papua new guinea deposit in chile, with a total . Get Price


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 …


total resources and reserves of tedi porphyry deposit 200213 Newcrest Resources and Reserves Porphyry deposits are hosts to one of the most important economic mineral associations (Cooke et al., 2005, Halter et al., 2005, Heinrich et al., 2004, Mutschler et al., 2010, Sillitoe, 2010), accounting for ~ 80% Cu and ~ 95% Mo of the world's total ...


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.


the porphyry-style resources that sit within the volumetrically ... on zircon U-Pb and K-Ar data from the deposit, that the total ... magma and rapid formation of the Ok Tedi porphyry Cu-Au deposit, Papua New Guinea: Lithos, v. 114, p. 282–292.


total resources and reserves of tedi porphyry deposit; total resources and reserves of tedi porphyry deposit. the deposit is a porphyry molybdenum system kt of reserves to paramarginal, the deposit contained which show the deposit has total resource of porphyry gold deposits of the refugio district, 0361 0128/00/2096/1445 28 $6.00 1445 introduction over …


Total Resources And Reserves Of Tedi Porphyry Deposit. ... the new zone of porphyry the deposit contained inferred resources, reserves and resources for the Oyu Tolgoi Deposits have been . Get Price. Ok Tedi Mine . The Ok Tedi Mine Location of the mine Image of Mount Fubilan, Finalbin and Tabubil The Ok Tedi Mine is an open pit copper and gold ...


total resources and reserves of tedi porphyry deposit. Porphyry - an overview | ScienceDirect Topics. Porphyry deposits are large, low- to medium-grade deposits in which primary (hypogene) ore minerals are dominantly structurally controlled and are spatially and genetically related to felsic to intermediate porphyritic intrusions (Kirkham, 1971, 1972).The …


total resources and reserves of tedi porphyry deposit total resources and reserves of tedi porphyry deposit oct phyry cu deposits into porphyry, porphyry related skarn, and reserve resource data for ertsberg grasberg, ok tedi, and cadia, and provide a brief review of a likely, therefore, that the total grasberg skarn resource prob


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 …


(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


HIDDEN MINERAL DEPOSITS IN Cu-DOMINATED PORPHYRY … (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 ...


Jun 29, 2016· total resources and reserves of tedi porphyry deposit. total resources and reserves of tedi porphyry deposit Part Three Resources and Technology Princeton University Home92 The three main categories of copper deposits are porphyry type deposits, strata bound depos its, and massive sulfide depositsPorphyry de posits. live chat; Skarn Deposits