Fineness vs Quartation - What's the difference?
fineness | quartation |
The ratio, in a precious metal, of the primary metal to any additives or impurities.
The ratio of a ship's length to her beam.
(chemistry, archaic) The act, process, or result (in the process of parting) of alloying a button of nearly pure gold with enough silver to reduce the fineness so as to allow acids to attack and remove all metals except the gold.
