tonnes of minerals mined at ok tedi
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tonnes of minerals mined at ok tedi

Operations - Ok Tedi Mining Limited

The Ok Tedi mine is an open-cut copper, gold and silver mine located at Mt. Fubilan in the Western Province of Papua New Guinea. Approximately 240 thousand tonnes of overburden (waste rock) is mined each day from a pit covering about 2.6 square kilometres. In addition, about 60 thousand tonnes of ore is mined each day and delivered to the mill ...

Ok Tedi Mine - Wikipedia

The Ok Tedi Mine is an open-pit copper and gold mine in Papua New Guinea located near the headwaters of the Ok Tedi River, in the Star Mountains Rural LLG of the North Fly District of the Western Province of Papua New Guinea. The mine is operated by Ok Tedi Mining Limited(OTML), which is majority-owned by the PNG Sustainable Development Program Limited (PNGSDPL). In 2013 it was nationalised by the Government of Papua N

Mining Processing - Ok Tedi Mining Limited

Ok Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running open-pit copper, gold and silver mine in Papua New Guinea. Our registered office is located in Tabubil, Western Province, PNG. We also have a representative office in Port Moresby, PNG and a

Mining in Papua New Guinea - Wikipedia

All the mining activity that has taken place in the country since 1970 has produced approximately 5 million tonnes of copper between 1970 and 2007. The country produced 202,277 t of copper in 2003 compared to 211,315 in 2002, all of which was produced by the Ok Tedi Mine the most active mine in the country. The mine reported that 29.32 Mt of ...

Development Exploration - Ok Tedi Mining Limited

Exploration and mineral resource development is an integral part of our future. enhancing our knowledge and mapping in and around of our existing Mt. Fubilan pit; regional exploration. The current Ok Tedi Mining Limited (OTML) exploration program is centred on five exploration licences covering about 680 square kilometres.

OK TEDI MINE - World Resources Institute

Ok Tedi Mine: Some Facts and Figures Operating Life: 1984–2010. Jobs: Ok Tedi Mining Limited (OTML) employs about 2,000 staff. About 1,800 are Papua New Guinea citizens and 800 live within a 40-kilometer radius of the mine. Production: About 200,000 tons of copper and 500,000 ounces of gold a year. By December 2001, the mine had

Company Overview - Ok Tedi Mining Limited

Ok Tedi Mining Limited was established in 1981 to mine the Mt. Fubilan copper-gold ore-body discovered in the Star Mountains in the Western Province of PNG just 16km east of the Indonesian border. OTML is a major producer of copper concentrate for the world smelting and refinery market in Germany, India, Japan, South Korea and the Philippines.

The Mineral Resources of Papua New Guinea

stocks of Miocene age. Ok Tedi is a large-scale open-cut operation that is mined at an average rate of 200,000 tonnes of material per day (tpd) with a daily mill through-put of 80,000 tpd. In 2004, Ok Tedi produced 173,370 286 Simon A. KAWAGLE RESOURCE GEOLOGY: Indonesia Papua New Guinea NE SW C Imwauna Misima Woodlark SOLOMON SEA Woodlark ...

Peter Graham - Managing Director .. - Ok Tedi Mining ...

tonnes of minerals mined at ok tedi GRAHAM : It was strong and Ok Tedi expects to finish 2019 with production around 100,000 tonnes In that time, it has produced five million tonnes of ... Jul 9, 2020

Acid Rock Drainage Mitigation - Ok Tedi Mining Limited

Ok Tedi Mine is the only large copper mine in the world to separate sulphides from the tailings before tailings discharge. The risk of acid rock drainage identified before 2008 due to high sulphur levels and insufficient neutralising capacity in the sediments is now managed with the implementation of the Mine Waste Tailings Project (MWTP).

OK TEDI MINE - World Resources Institute

Ok Tedi Mine: Some Facts and Figures Operating Life: 1984–2010. Jobs: Ok Tedi Mining Limited (OTML) employs about 2,000 staff. About 1,800 are Papua New Guinea citizens and 800 live within a 40-kilometer radius of the mine. Production: About 200,000 tons of copper and 500,000 ounces of gold a year. By December 2001, the mine had

Major Mines Projects Ok Tedi (Mt. Fubilan) Mine

OTML’s business operations are centred on the Mt Fubilan deposit located in the Star Mountains. The deposit is mined as a large open pit with a flotation processing plant capable of treating in the order of 22 to 24 million tonnes per annum (Mtpa), and currently recovering copper and gold into a saleable concentrate using conventional technology.

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).

Ok Tedi Mine, Oceania - Mining Technology Mining News ...

Up to 2013 (a seven-year extension planned) Collapse. The OK Tedi Mine is an open cut copper and gold operation in Papua New Guinea, in production since 1984. The mine is located in Papua New Guinea, close to the headwaters of the OK Tedi River. Gold and silver minerals at the deposit primarily include chalcopyrite.

Mining in Papua New Guinea - Wikipedia

All the mining activity that has taken place in the country since 1970 has produced approximately 5 million tonnes of copper between 1970 and 2007. The country produced 202,277 t of copper in 2003 compared to 211,315 in 2002, all of which was produced by the Ok Tedi Mine the most active mine in the country. The mine reported that 29.32 Mt of ...

Ok Tedi River Heavy Minerals AMD Resources

The Ok Tedi River Heavy Minerals Project is a tailings sand retreatment project. The project is located to the south of the producing Ok Tedi Copper-Gold Mine (operated by Ok Tedi Mining Limited ‘OTML’), which is one of the largest mining operations in PNG and currently contains the revised 2013 Global Resource of 871 Mt @ 0.44% Cu and 0.54g/t Au.

Mining Processing - Ok Tedi Mining Limited

Ok Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running open-pit copper, gold and silver mine in Papua New Guinea. Our registered office is located in Tabubil, Western Province, PNG. We also have a representative office in Port Moresby, PNG and a

Peter Graham - Managing Director .. - Ok Tedi Mining ...

tonnes of minerals mined at ok tedi GRAHAM : It was strong and Ok Tedi expects to finish 2019 with production around 100,000 tonnes In that time, it has produced five million tonnes of ... Jul 9, 2020

Assessing an Assessment: The Ok Tedi Mine

over the mineral resource. It is a pattern repeated throughout the developing world, but here with environmental consequences that are better documented than in most places. The Ok Tedi Mine is located in the Star Mountains in Western province of Papua New Guinea (PNG), near the border with the Indonesian province of Papua. (See Figure

Acid Rock Drainage Mitigation - Ok Tedi Mining Limited

Ok Tedi Mine is the only large copper mine in the world to separate sulphides from the tailings before tailings discharge. The risk of acid rock drainage identified before 2008 due to high sulphur levels and insufficient neutralising capacity in the sediments is now managed with the implementation of the Mine Waste Tailings Project (MWTP).

Mining in Ok Tedi would end around 2027: Exec - The National

Mar 02, 2020  From start of operations in 1984 to end of 2018, Ok Tedi has produced 4.83 million metric tonnes of copper, 14.8 million ounces of gold and 32.7 million ounces of silver. In addition to the SML, OTML holds a portfolio of several exploration leases (ELs), other leases for mining purposes (LMPs) under the PNG Land Act.

Deposit Portal - Ok Tedi - DM GEODE

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).

Ok Tedi (MRDS #10305130) CU, AU - USGS Mineral Resources ...

australia's mining monthly, "ok tedi mine is a world class operation", dec/jan 1991/92, p. 27. Deposit T.C. WELSH, "THE MINERAL INDUSTRY IN PAPUA NEW GUINEA", P. 1685.

Mineralogical and Metallurgical Examination of ...

Ok Tedi Mining Limited (OTML) mines and concentrates 600 000 tonnes of copper concentrate annually in the Star Mountains of the Western Province of Papua New Guinea. Full descriptions of the mine and concentrator were presented by Stapelton and England (1993). The Ok Tedi deposit consists of a number of different

Deposit Portal - Ok Tedi - DM GEODE

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).

Ok Tedi (MRDS #10305130) CU, AU - USGS Mineral Resources ...

australia's mining monthly, "ok tedi mine is a world class operation", dec/jan 1991/92, p. 27. Deposit T.C. WELSH, "THE MINERAL INDUSTRY IN PAPUA NEW GUINEA", P. 1685.

Mineralogical and Metallurgical Examination of ...

Ok Tedi Mining Limited (OTML) mines and concentrates 600 000 tonnes of copper concentrate annually in the Star Mountains of the Western Province of Papua New Guinea. Full descriptions of the mine and concentrator were presented by Stapelton and England (1993). The Ok Tedi deposit consists of a number of different

Mining for the Future. Appendix H: Ok Tedi Riverine ...

Mining, Minerals and Sustainable Development is ... 2 Ok Tedi Mining Limited Ok Tedi Ready to Continue Without BHP Billiton. Media Statement, ... the mine produces ore at a rate of 80,000 tonnes per day and waste rock at a rate of 152,000 tonnes per day. During the first four years of production, the Ok Tedi mine consisted of a closed circuit

Mining in Papua New Guinea - Wikipedia

All the mining activity that has taken place in the country since 1970 has produced approximately 5 million tonnes of copper between 1970 and 2007. The country produced 202,277 t of copper in 2003 compared to 211,315 in 2002, all of which was produced by the Ok Tedi Mine the most active mine in the country. The mine reported that 29.32 Mt of ...

Ok Tedi resumes operations after covid-19 ... - MINING.COM

Mar 31, 2021  The Ok Tedi mine is an open-cut copper, gold and silver mine located at Mt. Fubilan in the Western Province of Papua New Guinea. ... In addition, about 60 thousand tonnes of ore is mined

Assessing an Assessment: The Ok Tedi Mine

over the mineral resource. It is a pattern repeated throughout the developing world, but here with environmental consequences that are better documented than in most places. The Ok Tedi Mine is located in the Star Mountains in Western province of Papua New Guinea (PNG), near the border with the Indonesian province of Papua. (See Figure

“Mineral Resources Potential and Mining in the Pacific ...

Why are we talking about Terrestrial Minerals and Mining? • All the metals contained in offshore mineral deposits have been mined ... 107,000 tonnes Nickel; • 2009 reserve estimates: 6,600,000 tonnes Nickel (USGS, ... Ok Tedi Mining Ltd. 1984: Open pit. 180,000t Cu: 500,000oz Au. Riverine: Lihir Gold Mine. 1997: Open pit. 770,000oz Au:

Mining - Industries - PwC Papua New Guinea

Mining. Minerals share a significant portion of PNG’s economy and has long been a pillar of the country’s economic growth. Since 1970, the mining industry has dominated PNG’s economy. Mineral exports are gold, copper, silver, nickel and cobalt. PNG mines are spread across the country, the largest of which include: Ok Tedi Copper and Gold ...

Mining (Ok Tedi Agreement) Act 1976

Mining (Ok Tedi Agreement) Act 1976. ARRANGEMENT OF SECTIONS. INDEPENDENT STATE OF PAPUA NEW GUINEA. AN ACT. entitled. Mining (Ok Tedi Agreement) Act 1976, Being an Act to provide for the approval and implementation of an agreement relating to the development of certain mineral deposits in the Ok Tedi region of the Western Province. INTERPRETATION.

Ok Tedi, Porphyry copper deposit - USGS Mineral Resources ...

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.

Beginnings of Ok Tedi - Post Courier

Ok Tedi Mining Limited’s Shareholders are Australia’s major steel producer BHP, through its subsidiary Dampier Mining Co, 30 per cent; Standard Oil of Indiana, through Amoco Minerals Co, 30 percent; Metallgesellschaft Ag, 20 per cent. Three stages have been planned for Ok Tedi, at an estimated total cost of K940, 869,942.

Ok Tedi disaster: pollution for profit Green Left

The landowners filed proceedings against BHP Minerals Pty Ltd and Ok Tedi Mining Ltd in the Supreme Court in Melbourne on May 5. The action was described by the principal plaintiff, Rex Dagi, as the best day of his life. The writ claims $2 billion in compensation and $2 billion in exemplary damages, and insists that BHP build a tailings dam to ...

Ok Tedi - A Mine In The Clouds Yenem Engineering Services

Sep 20, 2019  Project Background. Ok Tedi mine commenced operations in 1985, making it the longest-running open-pit copper, gold and silver mine in Papua New Guinea. On a national level, it contributes more than 7 per cent of GDP to the PNG Economy. The current life of mine plans see production continuing until at least 2024, and potentially beyond 2030 with ...

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