Mercury Retort | Aamp;B Prospecting
Mercury should start dripping into the glass from the discharge end of the retort shortly after heat is applied. 4. After the mercury has stopped dripping for 5 minutes, remove the heat and let the retort cool completely. 5. Empty the mercury from the water glass into your mercury storage container. 6. Unscrew the cavity bowl to remove the gold sponge. Store all devices used to process mercury