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Ok Tedi Mining Limited – Papua New Guinea
Ok Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running openpit copper, gold and silver mine in Papua New Guinea Our registered office is located inOk Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running openpit copper, gold and silver mine in Papua New Guinea Our registered office is located inMining & Processing Ok Tedi Mining Limited
Ok Tedi Mine, Oceania Mining Technology
2011年7月20日· 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 TediOk Tedi Mining Limited was formed in 1981 OTML is now a PNG state owned enterprise that mines copper, gold and silver at Mt Fubilan inHistory of Ok Tedi Mining Limited
Science, governance and environmental impacts of mines
2011年2月17日· The Ok Tedi mine, a large copper and gold mine located in the Star Mountains in Papua New Guinea close to the border with the province of West Papua in2017年6月11日· The Ok Tedi Mine is a large open pit copper and gold mine located near the headwaters of the Ok Tedi River in the remote and rugged Star Mountains ofUnderstanding and Modelling a Highly Ductile 25+ Years Old
Development & Exploration Ok Tedi Mining Limited
The currently known coppergold mineralisation at Townsville extends laterally for over 500 m and vertically for at least 600 m New geological models have been developed as aThe Ok Tedi Mine is an openpit 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 FlyOk Tedi Mine Wikiwand
Managing risk associated with erosiondriven slope
Ok Tedi CopperGold Mine is a large open pit mine in the Western Province of Papua New Guinea that typically receives in excess of 10m annual rainfall Surface water runoff2021年5月1日· CuAu mineralization at Ok Tedi can be divided into four main stages based on crosscutting relationships: (1) skarnendoskarn and associated veinstyle mineralization in the Darai Limestone, Ieru siltstone, and Sydney Monzodiorite; (2) porphyrystyle veins and breccias within the Ningi QMP and older intrusions, and at Siltstone Ridge: (3) porphyry Formation of Porphyry and Skarn CopperGold
(PDF) Practical waste rock dump and stockpile
2020年5月4日· water management in a high rainfall environment at Ok Tedi CopperGold Mine’, Proceedings of Mastering Complex Projects Conference 2014 , Engineers Australia, Barton, pp 191–202sale No hard copy book more than AUD $4400 (incl GST) The Ok Tedi porphyry and skarn coppergold 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 premining deposits contained approximately 48 Mt of copper and 490 tonnes of goldPorterGeo Database Ore Deposit Description
Papua New Guinea: Ok Tedi mine disaster fund at the centre of
2014年4月9日· "PNG's Ok Tedi mine disaster money locked in new legal fight", 3 November 2019 A fresh dispute has erupted over control of a fund set up to benefit the tens of thousands of villagers affected by mining giant BHP’s environmental disaster at the Ok Tedi mine in Papa New Guinea more than 20 years agoThe Ok Tedi Mine is one of the world’s premier copper gold porphyry ore deposits, situated in arduous terrain in the highlands of western Papua New Guinea (Fig 1)B Lehmann Environmental impact of mining waste disposal
Ok Tedi Mine Rainfall Statistics | Download Scientific Diagram
Nov 2018 Neil Bar Norbert Baczynski The Ok Tedi CopperGold Mine is located in the remote and rugged Star Mountains of Papua New Guinea with the crest of the pit wall at 2,200m above sea levelOk Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running openpit 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 logistics facility in Brisbane, AustraliaOk Tedi Mining Limited – Papua New Guinea
Ok Tedi immunity gone, with implications beyond BHP The
2013年10月23日· 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 Since the late 1980s, Ok Tedi hasThe Ok Tedi Mine is one of the world’s premier copper gold porphyry ore deposits, situated in arduous terrain in the highlands of western Papua New Guinea (Fig 1)B Lehmann Environmental impact of mining waste disposal
Environmental impact of mining waste disposal on a tropical
1997年5月26日· Abstract The 1000 km long Ok Tedi/Fly River system receives about 66 Mt/year of mining waste from the Ok Tedi coppergold porphyry mine Mine input has increased the suspended sediment load of the Middle Fly River about 5–10 times over the natural background A significant yet unknown amount of copperrich material depositsThe Ok Tedi mine is an opencut copper, gold and silver mine located at Mt Fubilan in the Western Province of Papua New Guinea Up to 240 thousand tonnes of overburden (waste rock) is mined each day from a pitOperations Ok Tedi Mining Limited
Ok Tedi Mine, Oceania Mining Technology
2011年7月20日· The OK Tedi Mine is an open cut copper and gold operation in Papua New Guinea, in production since 1984 The OK Tedi Mine is an open cut copper operation located in Papua New Guinea,resource developers, a mine the size of Ok Tedi is characterized as an "ele phant" and Papua New Guinea is known as "elephant country" (Kirsch 1996b) The Ok Tedi mining project was created in 1981 under the Ok Tedi Mining (otm) consortium operated by Broken Hill Proprietary (bhp), the "Big Australian" After the start of mining in 1984, Papuain Postcolonial Papua New Guinea
Papua New Guinea: Five Largest Mines in 2021 GlobalData
OK Tedi Mine in Western Province (Fly), was the largest mine in Papua New Guinea, producing approximately 2358 million metric tons per annum (mmtpa) of RunofMine (ROM) in 2021 The OK Tedi Mine is owned by Mineral Resources Development Co Ltd;Government Of Papua New Guinea, and is due to operate until 2030 The second2021年6月7日· Ok Tedi Mining Limited says that since the mine’s opening in 1984, it has contributed more than K10bn (US$277bn) to “assist the development of economically sustainable local and regionalMining in the Pacific: a blessing and a curse
Image Gallery Ok Tedi Mining Limited
Ok Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running openpit 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 logistics facility in Brisbane, Australia2019年6月1日· The heavy metal waste pollution of Ok Tedi and Fly rivers are derived singularly from the Ok Tedi mine (coppergoldsilver) in Papua New Guinea, that has endangered the lives of 30,000 indigenous(PDF) Ok Tedi copper mine, Papua New Guinea, stimulates
Formation of Porphyry and Skarn CopperGold
ReOs and UPb Geochronology of the Ok Tedi Mine, Papua New Guinea (Moz) gold, and 327 Moz Ag (Ok Tedi Mining Limited, Annual Review, 2018) The resource at the end of 2018Since the early 1980s, KCB has been involved in the design and construction monitoring of tailings and waste rock storage facilities at the Ok Tedi mine – a coppergold open pit mine located in the remote Star Mountains of Western Province, Papua New Guinea KCB also designed the Ok Menga 50 MW hydropower plant to supply the mine site andOk Tedi Gold Mine – KCB
History of Ok Tedi Mining Limited
Ok Tedi mine was a greenfield operation located in a rugged area of the PNG Western Province that required the development of all the infrastructure including roads, initially as a gold mine to exploit the goldrich cap on the Mt Fubilan deposit, and then as a coppergold mine in 1987 for the bulk of the ore body BHP exited OTML in 2002,