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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 ...
It was the largest gold mining district in Southern California. [20] In 2018 California produced 140,000 troy ounces (4,400 kg) of gold from its only operating mine, the Mesquite mine (owned by Equinox Gold Corp.) in Imperial County, which restarted active mining in 2007, having been inactive since 2001. [21] [22
It is a sealed, flat-bottomed furnace mounted on a tilting frame that is used in the recovery of precious metals. A key feature is the use of a shrouded lance to inject oxygen through the bottom of the furnace, directly into the precious metals contained in the furnace, to oxidize base metals or other impurities as part of their removal as slag ...
In one of the previous melting stages, lead was added. Gold and silver preferentially dissolved in this, thus providing a means of recovering these precious metals. To produce purer copper suitable for making copper plates or hollow-ware, further melting processes were undertaken, using charcoal as fuel. The repeated application of such fire ...
Orion Metal Exchange is a precious metals exchange based in Los Angeles, California, United States. [1] [2] Jacob Blalock is the current chief executive officer of the company. [3] It provides services in precious metals such as gold, silver, platinum, and palladium. Orion also provides storage vaults service for safe storage of precious metals ...
Falconbridge Nickel Mines Limited was a Canadian mining company with operations in 18 countries, involved in the exploration, mining, processing, and marketing of metal and mineral products, including nickel, copper, cobalt, and platinum. In 1982 the company was renamed Falconbridge Limited.
An aluminum company has singled out northeastern Kentucky as its preferred site for a new aluminum smelter that would bring about 1,000 permanent jobs to an Appalachian region hard hit by the loss ...
Rosland Capital is an American precious metal asset management firm that sells gold and other precious metals in physical form. The company is headquartered in Los Angeles, California and is known for its television commercials starring actor William Devane. The company specializes in selling gold, silver, platinum and palladium.
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