From left, it is 18k platinum, 18k red gold, PT950 platinum and replica nixon watches 18k gold Seventy-five percent of gold mixtures will have different colors and hardness depending on the type and proportion of other metals. The other 25 percent of 18-karat platinum is nickel, silver, palladium, manganese...
Articles for July 2018
Is a gold cheap nixon watches a fake without the mark of a dog’s head? The big story behind the small print
Gold and silver are only two rare metals in nature. They are not money. Gold and silver existed long before money, so gold and silver are not money. When the development of commodity trading equivalents gradually unified, universal equivalent burden usually falls on the silver and gold, that’s because...