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Epithermal gold mineralisation was discovered at the Muyup prospect during regional reconnaissance exploration in 1986. Further exploration utilising routine techniques of stream sediment, panconcentrate, rockchip sampling and geological mapping resulted in the discovery of five auriferous vein systems located along northwest-trending fault zones.
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The mining machinery and equipment market in Indonesia might be driven by the expansion of the mining industry and the modernization of existing mining operations. As mining companies seek to enhance productivity and safety, there could be a higher demand for advanced mining machinery and equipment.
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Alabama has 3,536 identified mines listed in The Diggings™. The most commonly listed primary commodities in Alabama mines are Iron, Aluminum, and Gold .At the time these mines were surveyed, 2,308 mines in Alabama were observed to have ore mineralization in an outcrop, shallow pit, or isolated drill hole—known as an occurance mine. 1 Alabama …
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Far East Gold has secured commercial rights for the acquisition, exploration, and development of three mining projects located on the Sunda Magmatic Arc in Indonesia and one project located within the West Papua region of Indonesia. Indonesia presents an attractive opportunity for mining companies in general and Far East Gold in particular.
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This study aims to analyze the factors influencing stock prices of mining sector companies listed on the Indonesian Stock Exchange before and during the COVID-19 pandemic. Panel data regression is utilized, with a sample of 39 mining companies selected through Purposive Sampling. Results indicate that, before the pandemic …
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Indonesia's long history of coal exploration and commercial production began > 160 years ago, when the colonial era Bureau of Mines began the first coal exploration.However, the origin of the modern coal industry from the 1980s followed the introduction of two new investment and mining laws in 1967, which provided the …
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Japan, 2Faculty of Mining and Petroleum Engineering, Bandung Institute of Technology, ... prospect (Wajdi et al., 2012): the River Reef Zone (RRZ), the Hill Reef 1 Zone (HRZ-1), and the Hill Reef ... the Poboya Prospect, Central Sulawesi, Indonesia: Vein Textures, Ore Mineralogy, and Fluid Inclusions ...
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Tangkuban Perahu Hydrothermal Prospect, Jawa Barat, Indonesia ... Suryantini Geothermal Technology Study Program, Faculty of Mining and Petroleum Engineering Institute Technology Bandung, Bandung40132, Indonesia mahesa.nawie@gmail, [email protected] ... (1979) and Kadarstia et al. (1997) noted that phreatic …
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The palm biodiesel is introduced for massive use in the Indonesian power generation sector. • Among the emissions (CO 2, CO, NO x, SO 2, and PM), SO 2 and PM were highly reduced by 12.1 and 2.2%.. The current oil palm area is already sufficient to support the biodiesel scenario.
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Mining - Prospecting, Exploration, Resources: Various techniques are used in the search for a mineral deposit, an activity called prospecting. Once a discovery has been made, the property containing a deposit, called the prospect, is explored to determine some of the more important characteristics of the deposit. Among these are its size, …
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Indonesian rescuers are trying to save eight miners who have been trapped at an illegal mining area in Indonesia's main island of Java, The joint search and rescue team is racing against time Thursday as they suck water out from the hole using six water pump machines.
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