Zumajo Trend -
Zumajo Trend – San Cayetano abandoned mine portal. The mines reached approximately 70m depth and the ore structure was up to 14m width with several high-grade veins. Average ore grade is reported as 56% Pb and 190 g/t Ag. The mine was in operation in the early 1900’s, with some records of ore being transported to Peñarroya in 1912 and 1913.