the non magnetic multilayer ceramic capacitors are weighted
a fire brick is used as scorification dish
lead is heated until it melts, then the MLCCs are added
when the capacitors floating above the molten lead are glowing red, silver is added
the silver is heated until it dissolves in the molten lead
then more lead is added
once the mixture is glowing red, oxygen is blown above it, until the molten metal covers with scoria, containing the base metals oxides
the last portion of slag is poured off
the dore is then moved to the cupel to eliminate the last trace of litharge
42.52g dore
slag is remelted to recover any trace precious metals left
0.4g dore
both dores are dissolved in 50:50 nitric acid to water
something strange appeared during the dissolution - black particles resembling gold
it will be confirmed in the following video
Thanks for watching!