Additional Investigations. 1  The drugs and supplements page has our full list of investigations, as well as recent news and blog posts. 2  The medical device page has our full list of investigations, as well as recent news and blog posts. 3  The scams and ripoffs page has our full list of investigations, as well as recent news and blog posts.
What Gold Clad Really Means. Gold clad is a fancy way of saying gold plated. Gold clad coins are nothing more than regular coins with some worthless substance as coating. Essentially, gold clad coins are made when gold is bonded to another cheap metal.In laymanâs terms, the âgoldâ you are receiving is practically worthless. Take 20 gold clad quarters to a shop that buys gold and the person behind the counter will give you a sad look.hat Gold Clad Really Means. Gold clad is a fancy way of saying gold plated. Gold clad coins are nothing more than regular coins with some worthless substance as coating. Essentially, gold clad coins are made when gold is bonded to another cheap metal.
White gold is an alloy of yellow gold and at least one white metal, usually nickel or palladium. 18K white gold is 75% gold, and 14K white gold is 58.3% gold, so jewelry made from these metals have a slight yellow color.To enhance the whiteness, almost all white gold is plated with rhodium â a shiny, white metal which is extremely hard.8K white gold is 75% gold, and 14K white gold is 58.3% gold, so jewelry made from these metals have a slight yellow color. To enhance the whiteness, almost all white gold is plated with rhodium â a shiny, white metal which is extremely hard.