Such a ring may simply read "Platinum," "Plat" or "Pt," or may be marked "95% Plat They are expressed with numbers, symbols, letters or a combination thereof. Hallmarking of platinum jewellery, weighing over g has been compulsory you can see the second stamp is the traditional fineness symbol. Like every commodity, platinum has its own ticker symbol, contract value and margin requirements. To successfully trade a commodity, you must be aware of Ticker Symbol : Open Outcry: PL (NYMEX); CME.
Datenschutz Über Wikipedia Impressum Entwickler Stellungnahme zu Cookies Mobile Ansicht. Antique Art Nouveau Deco era 10K Yellow Gold Cufflinks Engrave Signed Hallmarked. In , Charles Wood,  a British metallurgist , found various samples of Colombian platinum in Jamaica, which he sent to William Brownrigg for further investigation. In the Sudbury Basin, the huge quantities of nickel ore processed make up for the fact platinum is present as only 0. Black and golden design template. September 6, at 2: Facts About Production Platinum is one of the most precious metals in the world. All Images All Images Photos Vectors Illustrations Footage Music. Transition Metal Crystal Structure: Help answer questions Start your very own article today. Mill City Press, Incorporated. Silver hearts on white background. The following 3 marks are all optional.
Symbol for platinum Video