JB, have you ever heard of testing and certification? Who would buy a kilo bar of gold without cast iron proof that it is what it is. Tungsten only passes the basic test for gold. It is no substitute for the real thing in a proper diagnostic test. It is laughable to think that high level purchases of gold could ever be fooled. And not to has 100% guarantee from a certification authority might happen in a back street deal in Moscow but not in the real world. You may as well believe that the $500,000 Ferrari you bought was made in Thailand. Only an idiot...
