• Gold Mixed with Quartz - My Goldpanning

    How to find gold mixed with quartz. ... fill find a quartz / gold combination soon or later. I am a hard ... you could find platinum which is silver grey in color.

  • Platinum - Wikipedia

    Platinum: Gold: Mercury (element ... and 5.85 tonnes for electrical applications such as hard disk ... with a silvery-white color are identified as "platinum".

  • Facts about Gold

    Facts about Gold. Gold, like no other metal, has a fascinating history and a special place in the world. For thousands of years it has been used as an ornament of ...

  • Platinum (color) - Wikipedia

    The first recorded use of platinum as a color name in ... Awards. A platinum award is not as prestigious as a diamond award, but it is more prestigious than a gold ...

  • Gold plating - Wikipedia

    Acid gold plating for bright hard gold and gold alloy plating; ... causing slow gradual fading of its color and eventually causing tarnishing of the surface.