batu hijau sumbawa

geologyyy: Blasthole Sampling for Grade Control in Open

1/4/2009 · PROCEEDINGS JOINT CONVENTION BALI 2007 The 32 nd HAGI, The 36 th IAGI, and The 29 th IATMI Annual Conference and Exhibition. Blasthole Sampling for Grade Control in Open Pit Mine at Batu Hijau Porphyry CopperGold Deposit, SumbawaIndonesia. Johan Arif, Eddy Priowasono, Dini Rachmawati, Onie Handayani & Agung Naruputro

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The Batu Hijau Porphyry Copper Gold Deposit, Sumbawa

Batu Hijau is a porphyry coppergold deposit loed on Sumbawa Island in the western Banda Arc of Indonesia. The deposit has been evaluated from 54000m of drilling in 105 diamond drill holes over a surface area of 1.2km2 and to a depth of 1000m below surface (412m below

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The mineralogy of goldcopper skarn related porphyry at

Clacic goldcopper bearing skarn in the Batu Hijau porphyry deposit is loed in the western part of Sumbawa Island, Indonesia. Skarn mineralizations were found at the deep level of the deposit (450m to 1050mL) by drilling program 2003.

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Macmahon preferred mining contractor for Batu Hijau mine

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 parties will also explore options to

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Seminar bisnis pariwisata at Pantai Liman, Pulau Semau

Seminar bisnis pariwisata, Pantai Liman, Pulau Semau, Ntt, Pantai Liman, Pulau Semau, NTT, Tablolong, Nusa Tenggara Timur, Indonesia, Batuhijau Sumbawa, Indonesia

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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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Batu Hijau USGS

Maula, S., and Levet, B., 1996, Porphyry copper gold signatures and the discovery of the Batu Hijau deposit, Sumbawa, Indonesia, in Porphyry related copper and gold deposits of the Asia Pacific region: Conference Proceedings, Australian Mineral Foundation, Glenside, South Australia, p. 8.1 8.13

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Sumbawa Wikipedia

Batu Hijau Mine, Sumbawa Island, West Nusa Tenggara Province, Indonesia : Porphyry coppergold deposit. Mining operations began in 2000. Reserves of 914

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Chemical Composition of Rock‐Forming Minerals in Copper

6/15/2007 ·Ł. Introduction. The Batu Hijau porphyry copper–gold deposit is situated in Sumbawa Island, Indonesia () is a world‐class deposit of copper and gold, containing mineable reserves of 914 million tonnes grading 0.525% Cu and 0.403 g/t Au (Clode et al., 1999) pper and gold mineralization is closely related to the emplacement of tonalite porphyries (Mitchell et al., 1998 Clode et al

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The Batu Hijau Porphyry Copper Gold Deposit, Sumbawa

Batu Hijau is a porphyry coppergold deposit loed on Sumbawa Island in the western Banda Arc of Indonesia. The deposit has been evaluated from 54 000 m of drilling in 105 diamond drill holes over a surface area of 1.2 km 2 and to a depth of 1000 m below surface (412 m

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Batu Hijau, Porphyry copper deposit USGS

Clode, C., Proffett, J., Mitchell, P., and Munajat, I., 1999, Relationships of intrusion, wallrock alteration and mineralization in the Batu Hijau coppergold

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Batu Hijau Copper, Gold Mine ~ Mining Geology

4/30/2015 · Ore geology and Mineralization: The Batu Hijau porphyry Cu‐Au deposit is a world‐class island arc type porphyry deposit, loed on the southwestern portion of Sumbawa Island, Nusa Tenggara Barat Province, Indonesia. This 12 km by 6 km

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Batu Hijau mine and the postacquisition challenges

7/28/2016 · Batu Hijau mine and the postacquisition challenges. The open mine of Newmont Nusa Tenggara lies in Batu Hijau, West Sumbawa, West Nusa Tenggara. Batu Hijau mine

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Ironisotope systematics from the Batu Hijau CuAu deposit

The Batu Hijau deposit is on Sumbawa island, at the eastern end of the Arc which is formed on oceanic crust approximately 14 to 23 km thick (Barbieri et al., 1987) and records a subduction history from the early Miocene. At Sumbawa, the Indian Ocean plate is transporting the northeastern extension of the buoyant Roo Rise oceanic plateau into

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Loion Maps Batu Hijau Mine, Sumbawa Island, West Nusa

Loion Maps Batu Hijau Mine, Sumbawa Island, West Nusa Tenggara Province, Indonesia. Latitude & Longitude (WGS84): 8° 57'' 55'''' South, 116° 52'' 20'''' East: Latitude & Longitude (Decimal Degrees):8.9652777777778, 116.87222222222: Latitude & Longitude (Degrees plus Decimal Minutes):

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Batu Hijau Sumbawa The West Nusa Tenggara Getty Images

Loed on the remote island of Sumbawa in the south central portion of the Indonesian archipelago, Batu Hijau is Asia''s second largest copper mine.Batu Hijau is a major goldrich porphyry copper

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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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Seminar bisnis pariwisata at Pantai Liman, Pulau Semau

Seminar bisnis pariwisata, Pantai Liman, Pulau Semau, Ntt, Pantai Liman, Pulau Semau, NTT, Tablolong, Nusa Tenggara Timur, Indonesia, Batuhijau Sumbawa, Indonesia

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Loion Maps Batu Hijau Mine, Sumbawa Island, West Nusa

Loion Maps Batu Hijau Mine, Sumbawa Island, West Nusa Tenggara Province, Indonesia. Latitude & Longitude (WGS84): 8° 57'' 55'''' South, 116° 52'' 20'''' East: Latitude & Longitude (Decimal Degrees):8.9652777777778, 116.87222222222: Latitude & Longitude (Degrees plus Decimal Minutes):

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Medco officially takes over Newmont''s arm Business The

11/4/2016 · NNT currently operates the Batu Hijau mine, the country''s secondlargest copper and gold mine in Sumbawa, which produced 240 million pounds of copper and 300,000 ounces of gold last year.

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Batu Hijau CopperGold Mine, Indonesia Mining Frontier

12/29/2014 · Batu Hijau coppergold mine is loed 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

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The Geologic Setting of IntrusionRelated Hydrothermal

The Batu Hijau porphyry coppergold deposit, discovered by Newmont geologists in 1990, is loed in southwestern Sumbawa, Indonesia (Fig. 1). Batu Hijau contains 914 million tonnes (Mt) of ore at an average grade of 0.53 percent copper (4.8 Mt Cu) and 0.40 g/t gold (366 tonnes Au), at a cutoff grade of 0.3 percent Cu (Clode et al., 1999). The

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Amman Mineral Mining Operations at Batu Hijau Mine

3/14/2018 · Mining Operations at Batu Hijau Mine, Operated by Amman Mineral Nusa Tenggara The valuable metals present cannot be recovered directly as they are mixed with other minerals that are not

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Macmahon preferred mining contractor for Batu Hijau mine

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 parties will also explore options to

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Batu Hijau mine Wikipedia

Batu Hijau coppergold mine is loed 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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(PDF) ZONATION AND DENSITY OF INTERTIDAL COMMUNITIES

[Show full abstract] Batu Hijau, Sumbawa consists of the main communities and associated biota. The main intertidal community composed of coral, seagrass, algae, and other fauna, while the

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Sumbawa Mine Tour: A Rare Experience Lombokinsider

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. Since 2000, the Batu Hijau copper/gold mine started operation with about 7,000 employees. This is a big operation.

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The Batu Hijau porphyry coppergold deposit, Sumbawa

The Batu Hijau porphyry Cu Au deposit lies in southwest Sumbawa Island, Indonesia. It is a worldclass 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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BatuHijau

Paragliding at Mantar. Gymnastics. BROWSE ALL

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PAPER OPEN ACCESS Copper resource estimation in PT X Batu

The research was conducted at PT "X" loed in Batu Hijau, West Sumbawa regency, West Nusa Tenggara Province, with the lithology of the forming of tonalite intermediates. The data used is a composite data from a combined fifteenmeter hole assay with the number of 1123

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Sumbawa Wikipedia

Sumbawa is an Indonesian island, loed in the middle of the Lesser Sunda Islands chain, with Lombok to the west, Flores to the east, and Sumba further to the southeast. Along with Lombok, it is part of the province of West Nusa Tenggara, but there has been talk by the Indonesian government of turning the island into a separate province. Traditionally, the island is known as the source of

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The Batu Hijau Porphyry Copper Gold Deposit, Sumbawa

Batu Hijau is a porphyry coppergold deposit loed on Sumbawa Island in the western Banda Arc of Indonesia. The deposit has been evaluated from 54 000 m of drilling in 105 diamond drill holes over a surface area of 1.2 km 2 and to a depth of 1000 m below surface (412 m

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Amman Mineral Mining Operations at Batu Hijau Mine

3/15/2018 · Mining Operations at Batu Hijau Mine, Operated by Amman Mineral Nusa Tenggara The valuable metals present cannot be recovered directly as they are mixed with other minerals that are not

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Major Mines & Projects Batu Hijau Mine

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%

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Chemical Composition of Rock‐Forming Minerals in Copper

6/15/2007 ·Ł. Introduction. The Batu Hijau porphyry copper–gold deposit is situated in Sumbawa Island, Indonesia () is a world‐class deposit of copper and gold, containing mineable reserves of 914 million tonnes grading 0.525% Cu and 0.403 g/t Au (Clode et al., 1999) pper and gold mineralization is closely related to the emplacement of tonalite porphyries (Mitchell et al., 1998 Clode et al

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MINERALOGY AND ORIGIN OF COPPER GOLD BEARING SKARN

at the Batu Hijau deposit which is loed at the southwestern corner of Sumbawa Island, Indonesia. Although most skarn are derived from limestones, nolimestone is known in the Batu Hijau deposit. Carich andesitic volcaniclastic host rocks favor skarn alteration within the Batu Hijau deposit.

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Trace metals associated with deepsea tailings placement

In Batu Hijau, Sumbawa, Indonesia, the coppergoldmolybdenum porphyry deposit has resulted in reduced fish populations and water pollution in the ocean (Angel et al. 2013). Earlier research of the

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PT Newmont Nusa Tenggara''s Batu Hijau Mine

8/12/2013 · Get to know the community, environment and operations of PT Newmont Nusa Tenggara''s Batu Hijau Mine.

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Project Mining Batu Hijau – Sumbawa – Indopipe

Project Mining Batu Hijau – Sumbawa. At the gold mining site run by PT. Amnman Mineral Nusa Tenggara (AMNT) HDPE Pipes are used in following appliions: clean water system, dewatering, sea water based cooling pipes, hydrant, and waste system.The pipes

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Trace metals associated with deepsea tailings placement

In Batu Hijau, Sumbawa, Indonesia, the coppergoldmolybdenum porphyry deposit has resulted in reduced fish populations and water pollution in the ocean (Angel et al. 2013). Earlier research of the

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Lepas Tambang Batu Hijau, Kini Newmont Perusahaan Emas

JAKARTA– Newmont Mining Corp (NMC), perusahaan tambang emas dan tembaga yang berbasis di Colorado, Amerika Serikat, kini memasuki babak baru.Setelah melepas kepemilikan saham mayoritas di PT Newmont Nusa Tenggara, perusahaan emas dan tembaga nomor dua terbesar nasional di Batu Hijau, Sumbawa Barat, Nusa Tenggara Barat pada awal November 2016, NMC kini boleh

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Lepas Tambang Batu Hijau, Kini Newmont Perusahaan Emas

JAKARTA– Newmont Mining Corp (NMC), perusahaan tambang emas dan tembaga yang berbasis di Colorado, Amerika Serikat, kini memasuki babak baru.Setelah melepas kepemilikan saham mayoritas di PT Newmont Nusa Tenggara, perusahaan emas dan tembaga nomor dua terbesar nasional di Batu Hijau, Sumbawa Barat, Nusa Tenggara Barat pada awal November 2016, NMC kini boleh

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Newmont Exiting Indonesia in $1.3 Billion Sale to Local Firm

6/30/2016 · The $1.3 billion figure consists of $920 million cash and $403 million tied to gains in copper prices and development of the Elang mine project on Sumbawa Island. Batu Hijau on Sumbawa

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Online map of Batuhijau Sumbawa, Indonesia

Online Map of Batuhijau Sumbawa street map and satellite map Batuhijau Sumbawa, Indonesia on Googlemap. Travelling to Batuhijau Sumbawa, Indonesia? Its geographical coordinates are 08° 30′ 00″ S, 117° 25′ 59″ E. Find out more with this detailed interactive online map of Batuhijau Sumbawa provided by Google Maps.

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PorterGeo Database Ore Deposit Description

The Batu Hijau porphyry coppergold deposit is loed on the southwestern 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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Ironisotope systematics from the Batu Hijau CuAu deposit

The Batu Hijau deposit is on Sumbawa island, at the eastern end of the Arc which is formed on oceanic crust approximately 14 to 23 km thick (Barbieri et al., 1987) and records a subduction history from the early Miocene. At Sumbawa, the Indian Ocean plate is transporting the northeastern extension of the buoyant Roo Rise oceanic plateau into

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AMMAN MINERAL

PT Amman Mineral Nusa Tenggara (PT AMNT), sebelumnya adalah PT Newmont Nusa Tenggara, merupakan perusahaan tambang tembaga dan emas nasional di Indonesia yang berlokasi di Kabupaten Sumbawa Barat, Provinsi Nusa Tenggara Barat. Kami mengoperasikan tambang Batu Hijau berdasarkan Kontrak Karya Generasi IV yang ditandatangani pada 2 Desember 1986.

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