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The company was founded in 1892 and was originally called Eastern Smelting. [1] In 1928, it was purchased by the Garfield family. Still located in Philadelphia, Garfield's headquarters house a facility that separates precious metals from waste material, as well as an on-site assay laboratory. The family-owned and operated refinery services a ...
Some ore was smelted on site, but larger capacity smelters were eventually constructed along the shore of nearby Owens Lake. These smelting operations were the beginnings of the towns of Swansea and Keeler. Most of the metal ingots produced here were transported to Los Angeles, but transportation difficulties hindered the success of the mines ...
The US has two smelter facilities, one primary and one secondary, producing commercial-grade zinc metal. Primary smelters produce metal from ore. The only US primary zinc smelter, the Nyrstar smelter at Clarksville, Tennessee, produced 120 tonnes of zinc, from a mix of ore from six mines in middle and east Tennessee, and recycled zinc products.
It was first mentioned in the Hamburg merchant almanac in 1783, but Marcus Salomon Beit was already permitted to build a silver parting and smelting furnace in Hamburg in 1770. As time went on, the company not only smelted coins and precious metal alloys but also silver ores, so a shift of production towards ore smelting occurred. After 1830 ...
Rand Refinery (Pty) Limited is the world's largest integrated single-site precious metals refining and smelting complex. It was established in 1920 to refine gold within South Africa , which had previously been refined in London .
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ASARCO lead smelter in Murray, Utah; January 1, 1922. ASARCO was founded in 1888 as the American Smelting and Refining Company by Henry H. Rogers, William Rockefeller, Adolph Lewisohn, Robert S. Towne, Anton Eilers, and Leonard Lewisohn. From 1901 to 1959, American Smelting and Refining was included in the Dow Jones Industrial Average.
Smelting is a process of applying heat and a chemical reducing agent to an ore to extract a desired base metal product. [1] It is a form of extractive metallurgy that is used to obtain many metals such as iron , copper , silver , tin , lead and zinc .