Over 91% recovery rate! Very nice! I have read that artisanal miners only recover 5-10% with the use of mercury which is detrimental to their health and the environment. Cacique's processing plants will prove to be very lucrative for all involved imo. However I am still curious about arsenic content in final product as that has a major effect on the selling price. I have confidence that management has chosen the best technique available in regards to the makeup of the ore. I only raise the question because I was touching upon JTF's mention of the region's volatility on mining.com and found a very interesting article on bioleaching technology for the removal of arsenic from arsenopyrite for recovery of multiple precious metals from tailings to be remediated to help the environment