No.169, Science (Kexue) Avenue,National HI-TECH Industry Development Zone, Zhengzhou, China
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0086-371-86549132
No.169, Science (Kexue) Avenue,National HI-TECH Industry Development Zone, Zhengzhou, China
[email protected]
0086-371-86549132
Batu Hijau Copper-Gold Mine GEOLOGY AND RESOURCES. Bata Hijau is a major gold-rich porphyry copper deposit typical of the islands of southeast Asia. MINING AND MILLING. Batu Hijau is an open-pit mine. Ore is transported to the primary crushers
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27/03/2020· Amman Mineral to use ROV at Batu Hijau copper-gold mine By Matthew Hall 27 Mar 2020 (Last Updated June 11th, 2020 12:14) Indonesian mining firm Amman Mineral has placed an order with Forum Energy Technologies for a remotely operated vehicle (ROV) to be used at the Batu Hijau copper-gold project, Indonesia’s second-largest copper-gold mine.
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30/09/2019· The Batu Hijau is a large open pit porphyry copper/gold deposit mined using traditional truck and shovel techniques. The Batu Hijau operation is currently extracting Phase 6 ore utilizing a mining fleet of 111 trucks, six electric shovels and three excavators which are capable of moving an average of 815,000 tonnes of material per day.
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01/04/2021· We are Amman, a world-class Indonesian mining company that operates the country’s second largest copper and gold mine, the Batu Hijau mine. We are agents of transformation, who see opportunity in what others see as an obstacle. It is our mission to support our surrounding communities, care for our natural world and take part in the development of a better Indonesia. This has driven us to
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30/04/2015· Reserves: the Batu Hijau included 2.77 million tonnes of copper with an average grade of 0.69g/t gold, which would allow mining to continue until 2025. Ore geology and Mineralization: The Batu Hijau porphyry Cu‐Au deposit is a world‐class island arc type porphyry deposit, located on the southwestern portion of Sumbawa Island, Nusa Tenggara Barat Province, Indonesia.
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20/04/2018· AMNT operates Batu Hijau copper and gold mine on the Island of Sumbawa, Indonesia and has access to a several exploration prospects as well as the large undeveloped Elang discovery within its Contract of Work. The CEO Michael Finnegan said in a press statement on April 19, moving to Phase 2 is a significant step forward for the company. As a result, he continued, the parties have
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02/11/2009· Batu Hijau is a large open pit copper and gold Mine operated by Newmont Mining Corporation’s subsidiary, PT Newmont Nusa Tenggara. The Mine is located 1,530 kilometres (950 miles) east of Jakarta on Sumbawa Island. The Mine and mineral processing plant at Batu Hijau operate 24 hours a day on 12-hour continuous shifts, 365 days a year.
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Amman Mineral operates the Batu Hijau copper-gold mine, in the West Sumbawa regency, West Nusa Tenggara province. This is the second largest copper and gold mine in Indonesia. Desmond Cheong, Regional Manager at DAMM, said: “This has been an exciting project for us.
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14/02/2017· In calendar year 2016, the Batu Hijau mine produced approximately 477 million pounds of copper and 800,000 ounces of gold. Between 2018 and 2020, the total material movement at the mine (both ore and waste) is expected to be more than 200 million tonnes per annum.
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At Batu Hijau, ore containing copper and gold is crushed to a coarse size at the mine and then transported from the mine via conveyor to a concentrator, where it is finely ground and then treated by successive stages of flotation, resulting in a copper/gold concentrate containing approximately 26% to 29% copper. The concentrate is dewatered and stored for loading onto ships for transport to smelters.
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01/03/1994· The Batu Hijau porphyry CuAu deposit lies in southwest Sumbawa Island, Indonesia. It is a world-class porphyry Cu deposit in an island are setting, and is typical of this deposit type in most features, including igneous association, morphology, hydrothermal alteration and mineralisation style.
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The Batu Hijau mine, formerly owned by Newmont but now run by Amman Minerals, is the second largest copper and gold mine in Indonesia. Since its start up in 2000 it has produced over 3.6 million tonnes of copper and 8 million ounces of gold. Its concentrator has a grinding circuit comprising 2 parallel lines in SABC configuration.
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02/11/2009· Batu Hijau is a large open pit copper and gold Mine operated by Newmont Mining Corporation’s subsidiary, PT Newmont Nusa Tenggara. The Mine is located 1,530 kilometres (950 miles) east of Jakarta on Sumbawa Island. The Mine and mineral processing plant at Batu Hijau operate 24 hours a day on 12-hour continuous shifts, 365 days a year.
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20/04/2018· Batu Hijau copper and gold mines located in Sumbawa Island and owned by local miner PT Amman Minerals Nusa Tenggara (AMNT). AMNT operates Batu Hijau copper and gold mine on the Island of Sumbawa, Indonesia and has access to a several exploration prospects as well as the large undeveloped Elang discovery within its Contract of Work.
Read More
Amman Mineral operates the Batu Hijau copper-gold mine, in the West Sumbawa regency, West Nusa Tenggara province. This is the second largest copper and gold mine in Indonesia. Desmond Cheong, Regional Manager at DAMM, said: “This has been an exciting project for us. It is great for us to demonstrate our ability to deliver communication in challenging conditions, a success that can be
Read More
14/02/2017· In calendar year 2016, the Batu Hijau mine produced approximately 477 million pounds of copper and 800,000 ounces of gold. Between 2018 and 2020, the total material movement at the mine (both ore and waste) is expected to be more than 200 million tonnes per annum.
Read More
Trace metals associated with deep-sea tailings placement at the Batu Hijau copper–gold mine, Sumbawa, Indonesia
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The Batu Hijau copper/gold mine, operated by PT Newmont Nusa Tenggara, is located in the south-western part of Sumbawa Island, Indonesia, and is situated ~10 km from the south coast at an altitude of ~450 m above sea level. The mine became fully operational by year 2000 and processes approximately 120 000 t of ore per day that contain an average of 0.53 per cent copper and 0.4 per tonne (g/t) gold. Tailings management at the mine
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15/08/2013· The Batu Hijau copper–gold mine is located on the southwest corner of the island of Sumbawa in the province of West Nusa Tenggara, Indonesia . The mine is operated by PT Newmont Nusa Tenggara (PTNNT) and processes ore at a rate of approximately 130,000 t/d.
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