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Gunung Pongkor gold mine | Wood Mackenzie

Gunung Pongkor is a small underground mine in West Java, Indonesia exploiting a high grade gold-silver epithermal vein-style deposit using cut and ...

environmental conservation ball mill for gold ore

Jan 01, 2017· Mining and the Environment in Indonesia: Indonesian Environmental Impact Management Agency Survey, Artisanal Gold Mining in Pongkor, West Java . nature conservation, and the government-sponsored transmigration program.

The Closure of the Kelian Gold Mine and the Role of …

Indonesia Case Study The Closure of the Kelian Gold Mine and the Role of the Business Partnership for Development/World Bank Presented by Pius Erick Nyompe, Executive Secretary, LKMTL1 to the EIR's Eminent Person and participants at the meeting on

ANTAM COMPLETES improved and prolong its mine …

gold at Pongkor gold mine increased 34% to 5.3 million wmt with 1.17 million toz. of contained gold metal as at December 31, 2008. Antam reports its resources

THE SUSTAINABLE ECONOMIC GROWTH POLE IN …

THE SUSTAINABLE ECONOMIC GROWTH POLE IN THE MINING AREA USING AHP METHOD CASE STUDY OF PT. ANEKA TAMBANG (PERSERO) TBK. PONGKOR GOLD MINE, WEST JAVA-INDONESIA Bambang P.S. Brodjonegoro and Djoko Sunarjanto ... pole in Pongkor Gold Mine, it is also expected to be a model which can be implemented in another mine

Projects Present & Recent | GeoSindile

The winder shaft belongs to Pertambangan Emas Pongkor gold mine, Bogor, Indonesia. Client: METSHAFT for PT. Antam Tbk. On mine Shaft Rock Engineer services for Union Mine from March 2012 to September 2013 and Thembelani Mine for two weeks in June 2012, Limpopo Province and North West Province respectively, South Africa.

Inheritors of Loss: The 'Midas Touch' of Gold-Mining in ...

The Pongkor Gold Mine was revealed in 1991 to hold 6 million tons of ore, with gold concentration averaging 17.14 grams per ton. The first set of explorations were conducted from 1974 until 1981 ...

Artisanal and Small-Scale Mining in Asia- Pacific …

started gold mining operations in Pongkor Mountains in the early 1990s there has been a constant tug-of-war between the mining company and

Ryan Pratama - Grade Control and Geotechnical …

View Ryan Pratama's profile on LinkedIn, the world's largest professional community. ... The tunnel failure history in Pongkor Gold Mining Business Unit PT.

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Gold mining pongkor; crushing equipment Opencast coal Kalimantan; cost hammer breaker primary mining mill; application of cone in industry; silica sand interesting; gold process crushing equipments price india; gold mining machine jaw crucher; Ball Mill For Sale In India, Old Ball Mill;

More deaths at Java gold mine | Down to Earth

The underground Pongkor gold mine in Nanggung district, near Bogor, is operated by state-owned mining company PT Aneka Tambang. The thirteen men, plus one company employee, died of asphyxiation after their mining tunnels were filled with smoke.

Mining Activities | Mining | Industries

Mining Activities Mechanized Cut and Fill Method Pongkor is one of the underground gold mining companies whichimplements cut-and-fill method. In ...

Characteristics of Gold Mineralization at the Ciurug …

The Pongkor Gold-Silver Mine, Bogor district, West Java, is approximately 80 km southwest of Jakarta. The gold and silver mineralization in the area is present in a deposit consisting of an epithermal vein-system named individually as the Pasir Jawa, Gudang Handak, Ciguha, Pamoyanan, Kubang Cicau, and Ciurug veins.

PT Antam (Persero) Tbk

PT ANTAM (Persero) Tbk. ANTAM is a vertically integrated, export-oriented, diversified mining and metals company. With operations spread throughout the mineral-rich Indonesian archipelago, ANTAM ...

Miss Indonesia Earth 2008 at Pongkor Gold Mine - YouTube

Sep 19, 2008· On 29 July 2008, the finalists of Miss Indonesia Earth 2008 visited Pongkor Gold Mine, Antam.

Cikoleang Gold Mine - Mining Technology

The Cikoleang gold property is a 7,981ha mining tenement located in ... Mining Technology is ... Cikotok gold mine and the active Cirotan and Gunung Pongkor ...

Gunung Pongkor Mine, Bogor District, West Java …

Gunung Pongkor Mine, Bogor District, West Java Province, Java, Indonesia : Supergene-enriched epithermal low-sulphidation Au-Ag-(Mn) deposit. Epithermal vein-system which includes the Pasir Jawa, Gudang Handak, Ciguha, Pamoyanan, Kubang Cicau, and Ciurug veins.

DESIGN OF SUPPORT SYSTEM BY OVERHAND CUT …

DESIGN OF SUPPORT SYSTEM BY OVERHAND CUT AND FILL MINING METHOD IN UNDERGROUND GOLD MINE, INDONESIA ... underground gold mine, Indonesia and then a design guideline for an appropriate ... another gold mine, Pongkor underground gold mine in Indonesia, the effect of this

Pongkor Gold Mine - industryabout.com

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Aneka Tambang - Antam | Indonesia Investments

Gold and silver are produced through mining activities and gold ore smelting to dore bullion. The gold ore mining is produced at two mining sites; Pongkor (West Java) and Cibaliung (Banten), both being underground mines.

The Gunung Pongkor gold-silver deposit, West Java, Indonesia

The Gunung Pongkor gold-silver deposit, West Java, Indonesia. ... 371-391 The Gunung Pongkor gold ... as the existing Cikotok gold mine was running out of ...

The Pressure of Migrant Illegal Miners on the Dynamic …

1 The Pressure of Migrant Illegal Miners on the Dynamic of Local Community: on 1998 Pongkor Gold Mining Case Tri Nuke Pudjiastuti Research Center for Politics Indonesian Institute of Sciences (P2P-LIPI) Abstract Based on my research, the paper will discuss the dynamic of Pongkor local community and illegal miners from many other places …

Paper Pongkor,Ephitermal System | Gold | Silver

The Pongkor gold–silver deposit, located in west Java, Indonesia, was discovered in 1988 during systematic sampling of stream sediment (Basuki et al. 1994). The mine, operated by PT Aneka Tambang, has been active since 1992 and has an annual production of 3–4 t Au and 21–28 t Ag.

ITMAR-14 Health risk estimates from exposure to …

Health risk estimates from exposure to minerals in artisanal gold mining site in ... In the gold mining, ... Gunung Pongkor gold-silver mine is situated in 112-km2 ...

A Study on Mercury-Resistant Bacteria Isolated from a Gold ...

A Study on Mercury-Resistant Bacteria Isolated from a Gold Mine in Pongkor Village, Bogor, Indonesia Author links open overlay panel WAHYU IRAWATI PATRICIA YENNY SORAYA ABYATAR HUGO BASKORO Show more

Sari Bahagiarti Kusumayudha - ResearchGate

Sari Bahagiarti Kusumayudha with expertise in Hydrogeology, Geology. ... Fissure structure analysis to unravel groundwater inflow problem in gold mining site of Pongkor area, West Java, Indonesia ...

ITMAR-14 Health risk estimates from exposure to …

Health risk estimates from exposure to minerals in artisanal gold mining site in Gunung Pongkor, Bogor, Indonesia Abdur Rahman 1*, Miko Hananto 2, Eva Laelasari 3, Haryo Kuntoro Adi 4, Subekti Widodo 5

CHALLENGES AND OPPORTUNITIES IN …

ciputer gold mine commenced operation pongkor i plant started construction 1957 logam mulia established cikotok mining area closure pongkor ii plant started construction 1998 pongkor ii plant commenced operation gold mine gold mine+processing /refinery plant mine closure 2009 2010 pt csd commenced operation

Underground Mine Dewatering System Below +500 …

Hydrogeological condition Gold Mining Business Antam Pongkor require dewatering system to prevent flooding at work front. Water pumping in mine dewatering process is one of the major components in...

SOMP Society of Mining Professors - Home | Facebook

At Pongkor gold and silver mine, PT ANTAM Tbk. UBPE Pongkor, Bogor, West Java, Indonesia. Fieldtrip of 8th Society of Mining Professors Regional Meeting in Bandung (Indonesia) under the theme "Mining Development in Asia: Challenges and Opportunities for Asian Mining Education".

For personal use only - Australian Securities Exchange

GFA is the residual from gold and silver processing in Pongkor gold mine. In gold mining, tailing storage facility (TSF), similar to landfill, is commonly used in tailing management. ANTAM's Pongkor gold mine has also used this similar approach in tailing management. The GFA

gold ore mining gold cil - houstonmiddlepta.com

Jul 02, 2017· Pongkor Gold Mining has been operated for almost twenty years and Tbk. Pongkor Gold Mining Business Unit is CIL Carbon In Leach Process which and clay ore which have its own difficulty to process to get high gold extraction levels.