LDM

the ok tedi copper mine

Ethical theory and its application to the case study, The ...

Dec 03, 2018· The Ok Tedi Mine is an open-pit copper and gold mine in Papua New Guinea located near the Prior to 2002, it was majority owned by BHP Billiton, the largest mining company in the world since a merger in 2001.

Ok Tedi Copper Mine - WRM - wetlandresearch.com.au

The Ok Tedi mining operations are centred on the Mt Fubilan deposit in the upper Fly River catchment in the remote Star Mountains, Western Province. ... and currently recovering copper and gold into a saleable concentrate using conventional technology. The concentrate product contains approximately 25% copper with gold content in the range of ...

Ok Tedi, Porphyry copper deposit - USGS

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 …

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

BHP Billiton today completed its withdrawal from the Ok Tedi copper mine in Papua New Guinea with the transfer of its 52 per cent equity stake to PNG Sustainable Development Program Limited (Program Company), a development fund that will operate for the benefit of the Papua New Guinean people.

Profile: Ok Tedi mining - Business Advantage PNG

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, ... The mine is operated by Ok Tedi Mining Limited ... The town was established primarily to serve the Ok Tedi Mine.

Ok Tedi immunity gone, with implications beyond BHP

Environmental damage near the Ok Tedi copper and gold mine in PNG.

main processing at ok tedi mine - tcfuwhr.org

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.

Ok Tedi Mining Limited – Papua New Guinea

OK Tedi is a Copper-Gold Mine in Papua New Guinea owned by BHP Billiton, State of Papua New Guinea. General: The mine was first discovered by Kennecot Corporation and after the gold cap was exploited it was bought by a JV consisting of the PNG government and ...

UPDATE 1-PNG's Ok Tedi mine nears shutdown due to drought

Location of the mine 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.

OK Tedi - Mining Atlas

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. Discharges from the mine have caused widespread and diverse harm, both environmentally and socially, to the 50,000 ...

(PDF) Assessing an Assessment: The Ok Tedi Mine

Papua New Guinea's huge Ok Tedi gold and copper mine used to be a name synonymous with environmental disaster. It is now more than a decade since BHP Billiton, the …

Ok Tedi Mine - Wikipedia

The massive Ok Tedi copper mine, which opened in 1984, is not only the largest contributor to the economy of Western Province but also to the entire economy of Papua New Guinea. It is one of the world's largest copper mines.

BHP Billiton Withdraws from Ok Tedi Copper Mine and ...

OK Tedi Mining Limited is preparing to temporarily shut down its copper mine in Papua New Guinea because dry weather is making operations difficult, the company said in a statement.

PNG begins new legal action over Ok Tedi mine

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.

Ok Tedi, Papua New Guinea | WWF

Before mining operations, Mount Fubilan was described as a copper mountain with a gold cap. Exploratory drilling in the area began in the 1970s, and was run by the Kennecott Copper Corporation. In the early 1980s, BHP secured a mining lease. The first gold was mined at Ok Tedi in 1981.

Who We Are - Ok Tedi Mining Limited

The massive Ok Tedi copper mine, which opened in 1984, is not only the largest contributor to the economy of Western Province but also to the entire economy of Papua New Guinea. It is one of the world's largest copper mines.

Ok Tedi Mine - Wangbin, Western, Papua New Guinea ...

Ok Tedi Mine, Wangbin, Western, Papua New Guinea. 561 likes. The Ok Tedi Mine is an open-pit copper and gold mine in Papua New Guinea located near the...

Assessing an Assessment: The Ok Tedi Mine

Ok Tedi Mining Limited (OTML) is a State-owned company that operates an open-pit copper, gold and silver mine located in the Star Mountains of Western Province, Papua New Guinea (PNG).. The company's approach is to operate the business in a safe and sustainable manner whilst maximising the benefits to stakeholders and shareholders.

OK Tedi PNG copper mine output stalled by low river water ...

Ok Tedi Copper Mine. Ok Tedi Mining Limited (OTML), in Papua New Guinea, have been monitoring the effects of pipeline ruptures which released pyrite concentrate (PCon) into …

Acid Rock Drainage Management at the Ok Tedi Mine, Papua ...

signs of copper mineralisation. In 1976 the Mining (Ok Tedi Agreement) Act was passed by parliament which outlined all the obligations and rights pertaining to the development of the Mt Fubilan deposit. The PNG Government granted permission for a consortium of mining companies, that later became the Ok Tedi Mining Limited (OTML), to develop the Ok

Tabubil and Ok Tedi copper and gold mine, Star Mountains ...

Dec 04, 2012· * Ok Tedi copper mine in Papua New Guinea hit by drought * Two more weeks without rain could lead to suspension, MD says . By James Regan . SYDNEY, Dec 4 (Reuters) - The Ok Tedi mine, one of Papua ...

OK TEDI MINE - World Resources Institute

Ok Tedi Mining Limited (OTML) is a State-owned company that operates an open-pit copper, gold and silver mine located in the Star Mountains of Western Province, Papua New Guinea (PNG). The company holds a large portfolio of exploration leases in the vicinity of its Mt Fubilan mining operations and is actively undertaking near mine exploration.

Major Mines & Projects | Ok Tedi Mine

Assessing an Assessment: The Ok Tedi Mine . ... (PNG), downstream of the Ok Tedi gold and copper mine have markedly declined in species richness (between 21 …

Ok Tedi Mine - YouTube

Managed by Ok Tedi Mining Limited (OTML) on behalf of an international consortium of companies, this open-cut copper and gold mine was the largest mine in operation in Papua New Guinea when this research was carried out in 1992.

PNG's Ok Tedi: from disaster to dividends - Australia ...

Assessing an Assessment: The Ok Tedi Mine ... 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. ... manageable even in an era of low copper prices. A period of 27 years of mining will remove Mount Fubilan, leaving a deep pit after 2010.

Ok Tedi Mine | Wiki | Everipedia

Ok Tedi environmental disaster. Jump to navigation Jump to search. Ok Tedi mine ... The concentration of copper in the water is about 30 times above the standard level, but it is below the World Health Organization (WHO) standards. ... The Ok Tedi Mine was scheduled to close in 2013.

OK TEDI COPPER - SOCIAL IMPACT OF THE OK TEDI MINE ON …

Ok Tedi Copper Mines. Introduction The Ok Tedi Mine is an open- pit gold and copper mine located in Papua New Guinea. The mine is found in the Star Mountains Rural, close to the headwaters of the Ok Tedi River.Papua New Guinea is an uneven tropical island covered with rain forests.

Ok Tedi Mine - Infogalactic: the planetary knowledge core

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 Copper Mines - essayturf.com

AUSTRALIAN GRADUATE SCHOOL OF MANAGEMENT Business Ethics The Environment: BHP and Ok Tedi ... The Ok Tedi mine is situated on immense ore deposits of copper and gold on Mount ... not the toxicity of mine tailings, and produced evidence that copper levels in fish in the Fly were lower than in metropolitan Sydney.

Ok Tedi Mine - Revolvy

Feb 27, 2018· Tabubil and Ok Tedi copper and gold mine, Star Mountains, travel in Papua New Guinea ... The town was established primarily to serve the mine of Ok Tedi, which is currently mining copper and gold.

Home - Ok Tedi Mining Limited

Ethical theory and its application to the case study, The OK Tedi Copper Mine. Ethical theory and its application to the case study, The OK Tedi Copper Mine Order Description Topic: Ethical theory and its application to the case study, The OK Tedi Copper Mine (see below or Carey, 2013:377-381).

About Us - Ok Tedi Mining Limited

The mine is located on Mt. Fubilan, in the headwaters of the Ok Tedi River, as a joint ownership between Broken Hill Proprietary Company (BHP) (52%), the Papua New Guinea state (30%) and Canadian miner Inmet (18%). 1 Having originally opened for gold extraction in 1984, the operation diversified into copper production 3 years later. Gold production ceased in 1988.

Porter GeoConsultancy - Ore Deposit Description

mid-1980s, the large copper and gold mine has released about 30 million tons of mine tailings (a fine sand of crushed rock and metals) into the Ok Tedi tributary of the Fly River every year (Kirsch 2001:1).

AUSTRALIAN GRADUATE SCHOOL OF MANAGEMENT …

Remote Mount Fubilan, near the source of Papua New Guinea's Tedi River, is once again the site of global controversy surrounding the Ok Tedi copper gold mine.