While California and Alaska each produce platinum nuggets, there are a number of worldwide locations for placer platinum. The Ural Mountains in Russia have actually produced far more platinum than any other location. This unusual looking nugget is made of platinum and
Platinum also is found in the placer deposit s of Trinity Co., California. Another U.S. locality is Cape Blanco, Curry Co., Oregon. The only active Platinum mine in Canada is the Lac des Iles Mine, near Thunder Bay, Ontario, which is mined primarily for palladium.
Platinum and Gold Natural Crystals, platinum and gold nuggets . The gold is formed in a mossy crystalline pattern on the surface of the rock. Most raw platinum is also mined as microscopic particles. »More detailed
Sign stands by a stockpile of raw aluminum containing ore mined from the Upper 2 Reef platinum rich rock layer at the Northam Platinum Ltd.... An 18 carat gold ring is displayed in jeweler Disa Allsopp's studio in London, U.K., on Thursday, Jan. 3, 2008.
At many copper mines across the western US, platinum and palladium are recovered in the electrolytic refining of copper bullion by processing the mud that forms in vats where blister copper is purified. The most important source of platinum group metals in the US has been at Goodnews Bay in Alaska. These placer deposits produced about 545,000 ...
Platinum mines and basic, ultrabasic rocks about. Platinum ore body can be formed in the basic, ultrabasic rocks being, it may be formed in the basic, ultrabasic rocks of the contact zone or fault. Platinum group elements in the ore content is low, the mineral particle size small, the naked eye is generally difficult to identify.
June 10, 2020
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