gold mine in sumbawa island

Batu Hijau mine - Wikipedia

The Batu Hijau mine is an open pit copper-gold mine operated by PT. Amman Mineral Nusa Tenggara (previously known as PT Newmont Nusa Tenggara). The mine is the second largest copper-gold mine in Indonesia behind the Grasberg mine of PT. Freeport Indonesia. The mine is located 1,530 kilometres (950 mi) east of the Indonesian capital Jakarta on Sumbawa, in southern Taliwang regency, an island in West Nusa Tenggara. The mine is the result of a ten-year exploration and construction program based on a

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Batu Hijau Copper-Gold Mine - Mining Technology Mining ...

Batu Hijau copper-gold mine is located on the Indonesian island of Sumbawa in the province of West Nusa Tenggara, 1,530km east of Jakarta. The Contract of Work for the project is held by PT Newmont Nusa Tenggara (PTNNT), a company owned by Newmont Indonesia (US, 35.44%); Nusa Tenggara Mining Corporation (Japan, 27.56%), PT Pukuafu Indah (Indonesia, 20%) and PT Multi Daerah

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PT Newmont Nusa Tenggara Batu Hijau Copper and Gold Mine

PT Newmont Nusa Tenggara Batu Hijau Copper and Gold Mine - EPC. Fluor performed engineering, procurement, and construction (EPC) on the world's largest greenfield mining project at the time on the remote island of Sumbawa in Indonesia with no infrastructure, a sparse and unskilled workforce, amid economic and political turmoil.

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Sumbawa Island: From Gold Mining to Bio-Mining

Indonesian independence in 1945, and consequently the closing of the Sumbawa sultanate, Sumbawa economy and human resource quality decreased until became the 2. nd lowest region in the whole modern Indonesia.In 2000, Indonesia second largest gold mine s ite was operated in Sumbawa Island, with current production of about 22.6 ton gold, 217

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Batu Hijau Copper, Gold Mine ~ Mining Geology

Apr 30, 2015  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. This 12 km by 6 km district contains an estimated 914 million tonnes of ore at an average grade of 0.53% Cu and 0.40 g/t Au (Garwin, 2002; Arif and Baker, 2004), and is

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Macmahon preferred mining contractor for Batu Hijau mine ...

Feb 14, 2017  The agreement will see Macmahon assist AMNT to evaluate options to accelerate production from its Batu Hijau copper and gold mine on Sumbawa Island.

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Sumbawa - Wikipedia

Many of the island residents are at risk of starvation when crops fail due to lack of rainfall. The majority of the population works in agriculture. Tourism is just beginning, with a few surf spots renowned for being world class, Jelenga and Supersuck Beaches near the mine, as well as Hu'u and Lakey Beach in the Gulf of Cempi. A large gold and copper mine, Newmont Mining Corporation's Batu Hijau minebegan commercial operatio

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Sumbawa says discovered 'world class' copper gold deposit ...

Feb 25, 2020  Sumbawa Timur Mining (STM) has announced the discovery of the Onto copper and gold deposit in Indonesia. The Company is a joint venture between

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Sumitomo Corporation enters agreement to sell its interest ...

Jul 01, 2016  Sumitomo Corp invested in PTNNT in 1997, which owns the Batu Hijau Copper Gold mine along with other concessions on Sumbawa Island, Indonesia. This sale will be carried out along with Newmont Mining Corporation (Head office: USA) ("Newmont") which is the major shareholder.

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Batu Hijau Copper, Gold Mine ~ Mining Geology

Apr 30, 2015  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. This 12 km by 6 km district contains an estimated 914 million tonnes of ore at an average grade of 0.53% Cu and 0.40 g/t Au (Garwin, 2002; Arif and Baker, 2004), and is

More

Sumbawa Mine Tour: A Rare Experience - Lombokinsider ...

Apr 25, 2016  Sumbawa attractions are not only about beautiful beaches, small islands, buffalos, horses and famous natural honey. Now Sumbawa also offers a mine tour. But it is not a tour to a defunct traditional gold mine. Instead it is a tour to an active and operational large scale copper and gold mining operation in Sekongkang area, West Sumbawa.

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BATU HIJAU

located on Sumbawa Island in Indonesia. It is the second largest copper gold mine in the country. The site includes a 120 ktpd processing plant, 112 MW coal fired power plant, Benete Port and town site. PT AMNT’s mine plan includes removal of waste to access the next stage of ore reserves with the processing of stockpiles thereafter.

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Macmahon preferred mining contractor for Batu Hijau mine ...

Feb 14, 2017  The agreement will see Macmahon assist AMNT to evaluate options to accelerate production from its Batu Hijau copper and gold mine on Sumbawa Island. The

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Batu Hijau mine enjoys uninterrupted operation

Nov 02, 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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(PDF) Trace metals associated with deep-sea tailings ...

Trace metals associated with deep-sea tailings placement at the Batu Hijau copper–gold mine, Sumbawa, Indonesia. Download. Trace metals associated with deep-sea tailings placement at the Batu Hijau copper–gold mine, Sumbawa, Indonesia. Stuart Simpson. Jason Jung. C. Jarolimek. Brad M Angel. Stuart Simpson. Jason Jung.

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Trace metals associated with deep-sea tailings placement ...

Aug 15, 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.The open-pit mine is at an elevation of 450 m above sea level.Crushed ore is processed through a grinding circuit and

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Surfing West Sumbawa, Indonesia Guide, Photos, Surf Map

Apr 22, 2018  West Sumbawa can be compared to the wild west of the US frontier. Mining is the main industry here; Numont opened a copper and gold mine in the mid-90s (the second largest open pit mine in Indonesia) and almost everyone in West Sumbawa is somehow tied to the mine.

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Macmahon signs MOU to become preferred mining

Batu Hijau copper and gold mine on Sumbawa Island. The parties will also explore options to potentially develop additional deposits in the same mining area, such as the large Elang resource. Under the terms of this agreement AMNT has nominated Macmahon as its preferred contractor for the three year term of

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Sumitomo Corporation enters agreement to sell its interest ...

Jul 01, 2016  Sumitomo Corp invested in PTNNT in 1997, which owns the Batu Hijau Copper Gold mine along with other concessions on Sumbawa Island, Indonesia. This sale will be carried out along with Newmont Mining Corporation (Head office: USA) ("Newmont") which is the major shareholder.

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Top 5 Gold Mining Area in Indonesia – amtiss – Heavy ...

Jul 12, 2018  Located in Batu Hijau, Sumbawa Island, this place brings great potential for mining in Indonesia. 2.77 million ounces of pure gold has been lifted from this place. For the operation of this mine has been opened since 2000 ago. with a large number of potential generated, making this green stone gold mine is also ogled by several neighboring ...

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INTERNATIONAL JOURNAL OF SCIENTIFIC TECHNOLOGY

the community around the gold mine on the Sumbawa Island, Indonesia. The research team conducts observations and interviews to the community, stakeholders, and staff or members of the VOE. Data analysis method using the Miles Hubberman method. The research method is described in Figure 1 below. Fig. 1. Flow Chart of Research Procedure

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Newmont Mining Sells Batu Hijau For $1.3B (NYSE:NEM ...

Jun 30, 2016  Elang is part of a unit composed by four mines on Sumbawa Island in eastern Indonesia. In 2010 the capital that Newmont needed to develop the

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Discovery of the Mesel, Batu Hijau, and Elang Deposits ...

The results of that exploration program were the discovery of the Mesel gold deposit in North Sulawesi, and the Batu Hijau and Elang copper-gold deposits on Sumbawa Island. Mesel is a sediment-hosted replacement-style gold deposit with analogies to Carlin-style mineralization in Nevada.

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About - PT. INDOTAN – SUMBAWA BARAT

PT. Indotan Sumbawa Barat holds an IUP Exploration covering the Taliwang Gold Project which is a prospective gold, silver and copper concession in Sumbawa, Indonesia.. The Taliwang property covers an area od 31,204 hectares and is located on the Wes coast of Sumbawa Island, Indonesia, in the Taliwangan sub-district, West Sumbawa

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Sumbawa Mine Tour: A Rare Experience - Lombokinsider ...

Apr 25, 2016  Sumbawa attractions are not only about beautiful beaches, small islands, buffalos, horses and famous natural honey. Now Sumbawa also offers a mine tour. But it is not a tour to a defunct traditional gold mine. Instead it is a tour to an active and operational large scale copper and gold mining operation in Sekongkang area, West Sumbawa.

More

BATU HIJAU

located on Sumbawa Island in Indonesia. It is the second largest copper gold mine in the country. The site includes a 120 ktpd processing plant, 112 MW coal fired power plant, Benete Port and town site. PT AMNT’s mine plan includes removal of waste to access the next stage of ore reserves with the processing of stockpiles thereafter.

More

INTERNATIONAL JOURNAL OF SCIENTIFIC TECHNOLOGY

the community around the gold mine on the Sumbawa Island, Indonesia. The research team conducts observations and interviews to the community, stakeholders, and staff or members of the VOE. Data analysis method using the Miles Hubberman method. The research method is described in Figure 1 below. Fig. 1. Flow Chart of Research Procedure

More

Batu Hijau mine enjoys uninterrupted operation

Nov 02, 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.

More

Top 5 Gold Mining Area in Indonesia – amtiss – Heavy ...

Jul 12, 2018  Located in Batu Hijau, Sumbawa Island, this place brings great potential for mining in Indonesia. 2.77 million ounces of pure gold has been lifted from this place. For the operation of this mine has been opened since 2000 ago. with a large number of potential generated, making this green stone gold mine is also ogled by several neighboring ...

More

Discovery of the Mesel, Batu Hijau, and Elang Deposits ...

The results of that exploration program were the discovery of the Mesel gold deposit in North Sulawesi, and the Batu Hijau and Elang copper-gold deposits on Sumbawa Island. Mesel is a sediment-hosted replacement-style gold deposit with analogies to Carlin-style mineralization in Nevada.

More

Barrick confirms weighing bid for Newmont Mining in no ...

Feb 22, 2019  A truck waits for ore at Newmont Mining Corp's copper and gold mine on Indonesia's Sumbawa island, in this file picture taken September 21, 2012.

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Newmont ships first copper from Indonesia in eight months ...

Sep 30, 2014  In Indonesia, it runs the Batu Hijau copper and gold mine in Sumbawa Island. The country’s largest producer, Freeport-McMoRan (NYSE:FCX), ...

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batu Hijau sumbawa

PT Newmont Nusa Tenggara Batu Hijau Copper and Gold Mine EPC Fluor performed engineering procurement and construction EPC on the world s largest greenfield mining project at the time on the remote island of Sumbawa in Indonesia with no infrastructure a sparse and unskilled workforce amid economic and political turmoil . nói chuyện ngay

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Indonesia puts 500,000 tonnes copper concentrate in doubt ...

Sep 22, 2015  Exports from the Batu Hijau copper and gold mine in Sumbawa Island and from Freeport’s Grasberg mine in Papua province resumed about a year ago.

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PT Amman Mineral Nusa Tenggara Mining Business Media ...

Macmahon has been named preferred mining services provider by Amman Mineral Nusa Tenggara under a 3-year MoU to assess possible expansion including a switch to contractor mining at its 100%-owned Batu Hijau mine on Sumbawa Island, Indonesia. Batu Hijau, acquired last year from Newmont Mining, produced 477Mlb copper and 900,000oz gold in CY2016.

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The ASIA Miner - Search

Barat province, south-southeast of the administrative city Sumbawa Besar. The region also hosts Newmont’s Elang copper-gold porphyry deposit and Batu Hijau copper-gold mine. On Sumbawa Island, Vale remains ... Created on 20 November 2012 20. INDONESIA - No grade increase in Sabalong drill results (November 2012)

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Indonesia Archives - Earthworks

Feb 09, 2021  Partners in Pollution Since 2000, the Batu Hijau copper-gold mine on Sumbawa Island in Indonesia has dumped 720 million tonnes of toxic tailings into the Senunu Bay in the Indian Ocean. Until 2016, the mine was majority owned and operated More »

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About - PT. INDOTAN – SUMBAWA BARAT

PT. Indotan Sumbawa Barat holds an IUP Exploration covering the Taliwang Gold Project which is a prospective gold, silver and copper concession in Sumbawa, Indonesia.. The Taliwang property covers an area od 31,204 hectares and is located on the Wes coast of Sumbawa Island, Indonesia, in the Taliwangan sub-district, West Sumbawa

More

INTERNATIONAL JOURNAL OF SCIENTIFIC TECHNOLOGY

the community around the gold mine on the Sumbawa Island, Indonesia. The research team conducts observations and interviews to the community, stakeholders, and staff or members of the VOE. Data analysis method using the Miles Hubberman method. The research method is described in Figure 1 below. Fig. 1. Flow Chart of Research Procedure

More

PorterGeo Database - Ore Deposit Description

The Batu Hijau porphyry copper-gold deposit is located on the south-western corner of the island of Sumbawa in central Indonesia. Following sale of the controlling interests held by Newmont and Sumitomo in late 2016, the deposit is controlled by PT Amman Mineral Nusa Tenggara.

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Batu Hijau mine enjoys uninterrupted operation

Nov 02, 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.

More

Discovery of the Mesel, Batu Hijau, and Elang Deposits ...

The results of that exploration program were the discovery of the Mesel gold deposit in North Sulawesi, and the Batu Hijau and Elang copper-gold deposits on Sumbawa Island. Mesel is a sediment-hosted replacement-style gold deposit with analogies to Carlin-style mineralization in Nevada.

More

THE METAMORPHIC ROCK-HOSTED GOLD MINERALIZATION AT

Chemical composition of rock-forming minerals in copper-gold-bearing tonalite porphyry intrusions at the Batu Hijau deposit, Sumbawa Island, Indonesia: Implications

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Barrick confirms weighing bid for Newmont Mining in no ...

Feb 22, 2019  A truck waits for ore at Newmont Mining Corp's copper and gold mine on Indonesia's Sumbawa island, in this file picture taken September 21, 2012.

More

PT Amman Mineral Nusa Tenggara Mining Business Media ...

Macmahon has been named preferred mining services provider by Amman Mineral Nusa Tenggara under a 3-year MoU to assess possible expansion including a switch to contractor mining at its 100%-owned Batu Hijau mine on Sumbawa Island, Indonesia. Batu Hijau, acquired last year from Newmont Mining, produced 477Mlb copper and 900,000oz gold in CY2016.

More

batu Hijau sumbawa

PT Newmont Nusa Tenggara Batu Hijau Copper and Gold Mine EPC Fluor performed engineering procurement and construction EPC on the world s largest greenfield mining project at the time on the remote island of Sumbawa in Indonesia with no infrastructure a sparse and unskilled workforce amid economic and political turmoil . nói chuyện ngay

More

Indonesia puts 500,000 tonnes copper concentrate in doubt ...

Sep 22, 2015  Exports from the Batu Hijau copper and gold mine in Sumbawa Island and from Freeport’s Grasberg mine in Papua province resumed about a year ago.

More

Macmahon signs agreement with Indon gold miner The West ...

Feb 13, 2017  Despite being subject to a 14.5-cents-a share takeover offer from CIMIC, Macmahon announced this morning it would work with AMNT to evaluate options to lift production at its Batu Hijau copper and gold mine on Sumbawa Island.

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Indonesia processing requests for deep-sea mining waste ...

May 31, 2020  ARCHIVE PHOTO: Workers stand at the top of a mountain of waste rock at Newmont Mining Corp's copper and gold mine on Indonesia's Sumbawa island September 21, 2012.

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India says discovers fields with over 3,000 tonnes of gold ...

Feb 22, 2020  Mining equipment is seen inside the vast open pit of the Batu Hijau copper and gold mine, run by Newmont Mining Corp, on Indonesia's Sumbawa island on September 21, 2012. India has discovered gold fields with reserves of over 3,000 tonnes. — Reuters pic

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New pollution study corners Newmont Down to Earth

Newmont receives government approval to start construction at Batu Hijau copper and gold mine, Sumbawa (DTE 34:7). 1998: Newmont forced to suspend production for several weeks due to leaking tailings pipe. The problem was detected after fish kills were reported by local fisherfolk (DTE 39:6).

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