Exposed subjects were miners (cylinder operators, rock diggers, live in the gold mining processing areas of Tepas, Menala, Seloto, Lamunga and Pakerum villages. of the Medical Faculty of the University of Mataram, Indonesia. personal protective equipment (PPE) use, amount of mercury use,
The Grasberg mine is the largest gold mine and the second-largest copper mine in the world. It is loed in the province of Papua in Indonesia near Puncak Jaya, the highest mountain in Papua. It has 19,500 employees. It is operated by PT Freeport Indonesia (PT-FI) which used to be 90.64% Steep aerial tramways are used to transport equipment and people.
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P. T. Newmont Nusa Tenggara (PTNNT) is an Indonesian company 80 percent of fresh water on the island to handle the demands of the processing plant. that all equipment used at the mine was compatible with the seawater conditions. Mining EPC of Concentrator Copper and Gold Mine Construction Equipment for
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