what is platinum and how much does the ore sale for

How is gold mined? - Gold-Traders (UK) Ltd Each of these categories has it's own unique methods of extracting the gold from the surrounding materials. In placer mining, the gold is retrieved by metal detecting, panning, cradling, sluicing and dredging. North American Palladium Ltd. - Investors - Palladium . Platinum group metals (PGMs) are rare precious metals with unique physical properties that are used in diverse industrial applications. Palladium, like gold, silver and platinum, is a precious metal, as well as one of the six PGMs, which also include platinum, rhodium, ruthenium, iridium and osmium. Platinum - Periodic Table of Elements and Chemistry Source: Platinum is an extremely rare metal and can be found uncombined in alluvial deposits often accompanied by small amounts of other platinum family metals. A major source of platinum is the ore sperrylite (PtAs 2).    Read More