Cupels Gold

See More About:    Copy Gold        Mint Coa        Case Coa        

Thanks for visiting Silver Rounds. You could soon be saving a lot of money and even time using our website Silver Rounds. Do your search here for Cupels Gold and act wisely to reap the benefits. Thanks for Visiting

Frequently Asked Questions...

What is the Assay Process in Determining a Worthy Gold Site?

Suppose you believe you have discovered gold in a river or possibly underground. Well, how does one get this confirmed or denied?

Best Answer...


The classic gold assay in ore is the cupel,

cupel gold 18,30 hits

If it is gold in a water environment and it is honest (re Bre-X), it should have a much lowered silver content from corrosion.

Quick checks are density, streak plate, resistance to concentrated nitric acid; melt (1064 C) not burn in a torch flame on charcoal. Dissolve in aqua regia and precipitate the Purple of Cassius on tin hydroxide sol.

Didn"t find what your looking for? Search our real time inventory below...

Cupels Gold

See More About:    Brass Coin        Silver Bank        Art Silver        
Gold (Young Justice couples)

Other Items People View After These Listings About