Port Pirie is a small city on the east coast of the Spencer Gulf in South Australia, 223 km (139 mi) north of the state capital, Adelaide. Port Pirie is the largest city and the main retail centre of the Mid North region of South Australia. The city has an expansive history which dates back to 1845. Port Pirie was the first proclaimed regional city in South Australia, and is currently the second most important and second busiest port in SA.
Newcrest Mining Limited is an Australian-based corporation which engages in the exploration, development, mining and sale of gold and the froth flotation product, gold-copper concentrate. It is Australia's leading gold mining company and its operations have expanded beyond Australia, for example Indonesia, thus becoming a prominent international mining corporation. Newmont initially started the company as a subsidiary in 1966. The subsidiary became Newmont Holdings Pty Ltd in 1980 and in 1990 acquired 100 per cent of Australmin Holdings Limited taking the current name.
Trafigura is a Singaporean-based French multinational commodity trading company domiciled in Singapore with major regional hubs in Geneva, Houston, Montevideo and Mumbai, founded in 1993. The company trades in base metals and energy. It is the world's largest private metals trader and second-largest oil trader having built or purchased stakes in pipelines, mines, smelters, ports and storage terminals.
Outotec Oyj was a Finnish company, headquartered in Espoo, aimed at providing technologies and services for the metal and mineral processing industries. In 2020 Outotec merged with Metso Minerals and new company is called Metso Outotec.
Zinifex was an Australian company that operated lead and zinc mines, refineries and a lead smelter. It was established in April 2004, when the assets of Pasminco were spun-off. In 2008 it merged with Oxiana to form OZ Minerals.
Mount Isa Mines Limited ("MIM") operates the Mount Isa copper, lead, zinc and silver mines near Mount Isa, Queensland, Australia as part of the Glencore group of companies. For a brief period in 1980, MIM was Australia's largest company. It has pioneered several significant mining industry innovations, including the Isa Process copper refining technology, the Isasmelt smelting technology, and the IsaMill fine grinding technology, and it also commercialized the Jameson Cell column flotation technology.
The Dikulushi mine is a copper and silver mine in the Democratic Republic of the Congo. It is located some 23 kilometres (14 mi) west of Lake Mweru and 50 kilometres (31 mi) north of Kilwa in the Moero Sector of Pweto Territory, Katanga Province.
Events from the year 2007 in Belgium
The mining industry of Botswana has dominated the national economy of Botswana since the 1970s. Diamond has been the leading component of the mineral sector since large-scale diamond production began in 1972 by Debswana. Most of Botswana's diamond production is of gem quality, resulting in the country's position as the world's leading producer of diamond by value. Copper, gold, nickel, coal and soda ash production also has held significant, though smaller, roles in the economy.
Umicore N.V.. formerly Union Minière, is a multinational materials technology company headquartered in Brussels, Belgium.
Mining in Bolivia has been a dominant feature of the Bolivian economy as well as Bolivian politics since 1557. Colonial era silver mining in Bolivia, particularly in Potosí, played a critical role in the Spanish Empire and the global economy. Tin mining supplanted silver by the twentieth century and the central element of Bolivian mining, and wealthy tin barons played an important role in national politics until they were marginalized by the industry's nationalization into the Bolivian Mining Corporation that followed the 1952 revolution. Bolivian miners played a critical part to the country's organized labor movement from the 1940s to the 1980s.
The Kapulo mine is a cassiterite mine and a planned copper mine in the Democratic Republic of the Congo. It is located near a village of the same name.
Plants for the production of lead are generally referred to as lead smelters. Primary lead production begins with sintering. Concentrated lead ore is fed into a sintering machine with iron, silica, limestone fluxes, coke, soda ash, pyrite, zinc, caustics or pollution control particulates. Smelting uses suitable reducing substances that will combine with those oxidizing elements to free the metal. Reduction is the final, high-temperature step in smelting. It is here that the oxide becomes the elemental metal. A reducing environment pulls the final oxygen atoms from the raw metal.
The ISASMELT process is an energy-efficient smelting process that was jointly developed from the 1970s to the 1990s by Mount Isa Mines and the Government of Australia’s CSIRO. It has relatively low capital and operating costs for a smelting process.
Rob Thomas is a prominent senior South Australian environmental scientist. He is currently on contract as Chief Scientific Advisor for the Resources Infrastructure and Investment Task Force of Department of Energy and Mining. Thomas previously held positions of Chief of Aquatic Sciences and Sustainable Systems at the South Australian Research & Development Institute (SARDI), Chief Executive of the Department for Water Resources and Executive Director of the Environment Protection Authority. He became an Associate Professor with the School of Earth and Environmental Sciences at the University of Adelaide in December 2008. Until 2016, Thomas was also a non-executive director of Blue Sky Water Partners. His professional experience has included roles as an environmental consultant, environmental regulator, natural resources manager and research manager.
South32 is a mining and metals company headquartered in Perth, Western Australia. It was spun out of BHP Billiton on 18 May 2015. It is listed on the Australian Securities Exchange with secondary listings on the Johannesburg and London Stock Exchanges.
The Groote Eylandt Mining Company, known by its acronym GEMCO, is an Australian company that was commissioned to mine high grade manganese ore. GEMCO is majority owned by South32. It runs its operation on 84 square kilometres of the Arnhem Land Aboriginal Reserve, which is part of Groote Eylandt, a 2,326 square kilometre island in the Gulf of Carpentaria that has a population of 1539. The company is one of three manganese ore mining companies in Australia. GEMCO uses a mining extraction method called open cut strip mining. It sends its ore to be smelted at the Tasmanian Electro Metallurgical Company (TEMCO). TEMCO, established in 1965, is Australia's only ferroalloy smelter site, situated at Bell Bay, Tasmania, north of Launceston at the other end of the continent. The company extracts roughly 5 million tonnes of manganese ore every year.
Zinc mining in the United States produced 780,000 tonnes of zinc in 2019, making it the world's fourth-largest zinc producer, after China, Australia, and Peru. Most US zinc came from the Red Dog mine in Alaska. The industry employed about 2,500 in mining and milling, and 250 in smelting.
Cyprus Amax Minerals was a major US-based mining company formed in 1993 through the merger of AMAX with the Cyprus Minerals Company. It was one of the world's largest producers of Molybdenum and Lithium and was a leading producer of copper and coal. It also produced iron ore and gold. It was acquired by the Phelps Dodge Corporation in 1999.
Risdon Zinc Works is a major zinc refinery located in Lutana, a suburb of Hobart, Tasmania, Australia. The smelter is one of the world’s largest in terms of production volume, producing over 280,000 tonnes annually of high-grade zinc, primarily as die-cast alloys and continuous galvanising-grade alloys. These products are exported for global markets and utilised in a wide range of industries and products, from building and infrastructure to transportation, business equipment, communications, electronics, and consumer goods. The facility produces zinc using the Roast, Leach, Electrowinning (RLE) method, creating leach byproducts, including cadmium, gypsum, copper sulphate, lead sulphate, sulphuric acid, paragoethite and leach concentrate. The refinery has been owned and operated by the global multi-metals business Nyrstar since 2007. Nyrstar Hobart works closely with the Nyrstar Port Pirie multi-metals smelter in South Australia. The facility is Tasmania's largest exporter, contributing 25% of the state's overall export value in 2013.
