2 Comments On Summary Comments on Gold & Silver Ratios

May 26, 2016 at 5:56 am

Dear Sir,
Please let me know with the reverse proportion of aqua regia, it will digest both silver and gold bid obtained from fire assay method.
Because of HCL, silver will precipitate. So please suggest me suitable combination to digest the bid.
Thanks in advance.

Sandip More

October 24, 2019 at 10:29 pm

Is there any particular reason why less silver will inhibit the dissolution? Or is it just based on an experiment that the best ratio is 3:1?

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