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Alumina Partners of Jamaica, also known as Alpart, is a company that owns and operates a bauxite refinery in Nain, Jamaica. Alpart was founded in 1969 as a joint venture by Kaiser Aluminum, Reynolds Aluminum, and Anaconda. Alpart exports 1.65 million tonnes of alumina overseas per year, and earned gross revenues of US$1.3 billion in 2007.
Jamaica. Alcoa formed the Alcoa Minerals of Jamaica subsidiary on the island in 1959, shipping their first load of bauxite in 1963 from Rocky Point. Later in 1972, Alcoa established a 500,000 tonne per year refinery where they process bauxite into alumina. They have continued to upgrade the plant through the years and its now capable 1,425,000 ...
Jamaica Clarendon 1,400 50% Alcoa World Alumina & Chemicals, 50% Jamaican Government: Jamaica Ewarton Alumina 675 Jamaican Government, United Company of Rusal: Jamaica Nain St. Elizabeth (Alpart) 1,700 65% United Company of Rusal, 35% Hydro Aluminium: Jamaica Kirkvine Alumina 625 Jamaican Government, United Company of Rusal: Japan Ehime 0
Bauxite with US penny for comparison. QEMSCAN mineral maps of bauxite ore-forming pisoliths. Bauxite ( / ˈbɔːksaɪt /) is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite ( Al (OH)3 ), boehmite (γ-AlO (OH)) and ...
The parish is located at latitude 18°15'N, and longitude 77°56'W; to the west of Manchester, to the east of Westmoreland, and to the south of St. James and Trelawny. It covers an area of 1,212.4 km 2, making it Jamaica's second-largest parish, smaller only than Saint Ann's 1,212.6 km 2. The parish is divided into four electoral districts ...
Red mud, now more frequently termed bauxite residue, is an industrial waste generated during the processing of bauxite into alumina using the Bayer process. It is composed of various oxide compounds, including the iron oxides which give its red colour. Over 95% of the alumina produced globally is through the Bayer process; for every tonne of ...
Alcoa World Alumina and Chemicals is a joint venture between Alumina Limited (40% share) and Alcoa (60% share) and is abbreviated to AWAC. AWAC's business is the mining of bauxite, [1] the extraction of alumina ( aluminium oxide) and the smelting of aluminium. It has about 25% of the global alumina market. Alcoa acts as the day-to-day manager.
The mine was 13 miles away from the port facilities, connected by a Kaiser-built railroad. Total capacity of the 19,000-acre mining claim on Jamaica was 2,000,000 tons of bauxite per year, estimated to last for at least 50 years. The $12,000,000 mining operation on Jamaica replaced the former source in South America.