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2021-4-1 · Each serves a vital function and provides world-class services to support the copper-gold mining process within the Batu Hijau mine. 01. Amman Mineral Nusa Tenggara. Amman Mineral Nusa Tenggara (AMNT) is the location of our main site and the core of our world-class copper and gold mining company on the island of Sumbawa.

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The real price of gold in Lombok: Indonesian women with ...

2017-10-9 · The highest levels were found in Indonesian women from small-scale gold mining areas in Elawati''s village of Sekotong in Lombok and Pongkor in West Java. Elawati has not yet received the results of her test, but 94 per cent of the women tested from Sekotong had mercury levels greater than the internationally recognised safety threshold of one ...

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Concentration of Mercury in Cockles (Anadara granosa and A ...

2015-10-8 · This extraction method usually is practiced by artisanal or small-scale gold miners. In District of Sekotong, Western Lombok Island (WLI), Indonesia, this artisanal mining has been operated since 2008. Such mining operations are often deemed illegal with minimal regulatory control of activities.

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Competitive Diamond of Artisanal and Small Scale Gold ...

This research clarifies the competitive diamond of the Lombok ASGM industrial cluster. The Lombok ASGM industry is concentrated in Sekotong and Gunung Prabu areas. In order to achieve the research objective, a field survey had been conducted. In-depth interview with the miners, gold buyer, NGO, women helper, Gelondong residents, chief of the village,...

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Gendered and embodied legacies: Mercury''s afterlife in ...

To show how mining legacies are gendered and embodied, this paper presents a case of a gold mining site in West Lombok, Indonesia, considered one of the mercury “hot spots†of the world. The paper contributes to the literature on mining legacies by pointing out the gender-selective and embodied nature of mining legacies.

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MANAGING THE PROBLEMS OF ARTISANAL AND SMALL …

2020-7-30 · Illegal gold mining at West Lombok occurs in three places that are located in two villages namely: Bumun Mas Village (Figure 3). 1) Kayu Putih Mountain at Pelangan Village, Sekotong with in 115°56'' 25.68" East Longi-tude and 08°46'' 43.04" South Latitude. The mine is located on the hills, around 100 meters from Sekotong-Pelangan road;

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PT Newmont Nusa Tenggara Batu Hijau Copper and Gold Mine

2021-8-26 · P. T. Newmont Nusa Tenggara (PTNNT) is an Indonesian company 80 percent owned by a partnership of Newmont and Sumitomo Corporation of Japan. P. T. Pukuafu Indah, a local mining company holds 20 percent. PTNNT wanted to build a copper and gold mine …

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Home 1 | Gold ISMIA

What is Gold-ISMIA. GOLD-ISMIA is Global Environment Facilities - Global Opportunities For Long-Term Development (GEF-GOLD) Integrated Sound Management of Mercury in Indonesia''s Artisanal and Small Scale Gold Mining (ASGM) – part of the global planetGOLD programme. The objective of the project is to reduce/eliminate mercury releases from ...

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PAPER OPEN ACCESS …

2020-12-9 · of Lombok Island, and in 2010 spread out to Sumbawa Island [3]. Hipleach is the advanced extraction process in moderate to large scale gold mining but on this small-scale gold mining, the concept that miners use are filling sacs with rock excavated from simplistic mine shafts, the rock is pounded manually

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Gold mining Indonesia

Assessment of environmental mercury discharge at a four-year-old artisanal gold mining area on Lombok Island, Indonesia. The Indonesian Government regards Lombok as a tourism and agricultural island. But the negative consequences of ASGM potentially threaten the long-term sustainability of this ideal.

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Bioaccumulation of Mercury by Bacteria Isolated from …

The gold mining in Lombok is carried out using the amalgama-tion and cyanidation methods (Muddarisna et al., 2013). However, in some areas in Lombok, such as Sekotong, miners use the amalgamation method to separate gold from tailings (Utomo et al., 2014). In the amalgamation method, gold is extracted from gold ore using ''gelondong'' (small

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Competitive Diamond of Artisanal and Small Scale Gold ...

 · This research clarifies the competitive diamond of the Lombok ASGM industrial cluster. The Lombok ASGM industry is concentrated in Sekotong and Gunung Prabu areas. In order to achieve the research objective, a field survey had been conducted. In-depth interview with the miners, gold buyer, NGO, women helper, Gelondong residents, chief of the village,...

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The exploration of the Ancora Indonesia gold mine (OKAS ...

2021-4-5 · The ILBB gold mine project in West Lombok has obtained a Borrowing and Use of Forest Area Permit (IPPKH) for Production Operation activities from the Ministry of Environment and Forestry on December 13, 2019 ''s just that, the determination of the boundaries …

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Competitive Diamond of Artisanal and Small Scale Gold ...

illegal gold mining. Many parties agree with many regulations about illegal mining, but they have no power and capacity to execute those regulations (Siegel & Veiga 2010). Competitive Diamond of Artisanal and Small Scale Gold Mining Industrial Cluster in Lombok Island, Indonesia Lalu …

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Lombok Island to Jundee Gold Mine

There is 1 way to get from Lombok Island to Jundee Gold Mine by plane or taxi. Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio''s travel planner. Recommended option. Fly, taxi • 23h 39m.

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Rehabilitation of artisanal gold mining land in West ...

Key words: Artisanal mining, gold, overburden, rehabilitation, reclamation, Indonesia. This study was carried out to characterize the overburden materials and soil properties of artisanal mining at Sekotong, West Lombok, Indonesia to suggest an appropriate rehabilitation technology. The …

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Mercury contamination in groundwater from artisanal and ...

2020-1-2 · Mercury contamination in groundwater from artisanal and small scale gold mining activities: a case study of Southern Lombok Coast, West Nusa Tenggara Province. H I Johari 1, D Rahmawati 2 and Hidayati 1. Published under licence by IOP Publishing Ltd IOP Conference Series: Earth and Environmental Science, Volume 413, conference 1

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2016-1-30 · Assessment of environmental mercury discharge at a four-year-old artisanal gold mining area on Lombok Island, Indonesia. Journal of Environmental Monitoring, 2012, 14, 2598-2607, DOI: 10.1039/C2EM30515A [83] Lin C-J*, Zhu W., Li X., Feng X.*,

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The real price of gold in Lombok: Indonesian women with ...

2017-10-6 · The highest levels were found in Indonesian women from small-scale gold mining areas in Elawati''s village of Sekotong in Lombok and Pongkor in West Java. Sifaiyah swirls a bucket with mercury that ...

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Overview — White Rock Minerals Ltd

2021-8-26 · In 1886 gold and silver were found at Drake, Mt Carrington, White Rock and Red Rock. Prospecting and small-scale mining continued into the 1920s. Between 1974 and 1976 Mt Carrington Mines Ltd extracted a small tonnage of high-grade silver (Ag) and gold (Au) from the Lady Hampden open pit.

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How is gold mined on the island of Lombok

In 2013, gold was discovered on Lombok, an island in the Indian Ocean, part of Indonesia. A smart move. Foreign gold mining companies immediately became interested in Lombok gold. They sent geologists to take soil samples. It turned out that the amount of gold on the island …

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Bioaccumulation of Mercury by Bacteria Isolated from Small ...

2021-7-4 · Illegal Gold Mining: The Dark Side of Kuta, Lombok. The road wound up the hill in large sweeping s-bends offering a panoramic view of the surrounding hills and valleys and the open sea beyond. Although the afternoon sky was filled with clouds, the rains had yet to come to the South of Lombok …

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(PDF) LOMBOK GOLD PROSPECT | Muhammad Abdul Ghany ...

LOMBOK GOLD PROSPECT Executive Summary Introduction Southern Arc''s key exploration property is its West Lombok project, with several gold-rich copper porphyry and epithermal gold vein prospects. The West Lombok property comprises a 13km long by 7km wide structural corridor of hydrothermal mineralization and alteration on Indonesia''s Lombok Island.

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Assessment of environmental mercury discharge at a four ...

Indonesian artisanal and small-scale gold mining activities (ASGM) have been described for the islands of Borneo (Kalimantan) and Sulawesi. But the increased gold price over recent years has seen operations extend to the islands of Lombok and Sumbawa. For the current …

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In Search for Gold, Indonesians Defy Dangers

2011-7-8 · Mining companies began prospecting for gold in Lombok in the late 1990s, and 17 have been granted mining licenses by the local government, Mr. Ispan said.

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REHABILITATION OF GOLD MINING LAND IN WEST …

2012-10-8 · mining at Sekotong, West Lombok, Indonesia to suggest an appropriate rehabilitation technology. The ... context of gold mining; it is also termed as artisanal and small-scale gold mining (ASGM). ASGM is practiced in the developing nations of Africa, Asia and South and

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Ancora sees delay in Lombok gold production

2020-9-24 · Ancora sees delay in Lombok gold production Thursday, September 24 2020 - 05:54PM WIB By Tri Subhki PT Indotan Lombok Barat Bangkit ILBB a gold mining unit of IDX-listed firm ...

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Gold mining and food safety

Read a big article in a newspaper about illegal gold mining operations by villagers in Sekotong area (south west Lombok) and the use of cyanide and mercury and these being dumped into the environment.The food from that area is possibly contaminated with these toxins.

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(PDF) Environmental impacts of mercury on soil and water ...

PDF | The quality of soils and water resources in two Sekotong''s gold mining villages in Lombok, Indonesia, and the nearby river, named Merebek river,... | Find, read and cite all the research you ...

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Interpretation of surface structure on artisanal and small ...

West Nusa Tenggara (NTB) has a very diverse mineral content both metal and non-metal minerals. Sekotong Sub District in West Lombok Regency has mineral resources such as gold, copper, and silver. Artisanal and small scale gold mining activities are carried out without calculating how much potential mining materials are available and at what point and at what depth the minerals are located, the ...

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(PDF) Induced phytoextraction of mercury and gold from ...

Small-Scale Gold Mining Area of West Lombok, Indonesia . 1 Eko Handayanto, 2 Nurul Muddarisna, 1, 3 Baiq Dewi Krisnayanti, 1 IRC-MEDMIND, University of Brawijaya, Jl. V eteran No 1, Malang 65145 ...

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