CUCHARA OSCAR SILVER MINE

Cuchara Silver Mine

The Cuchara mine is located 2.5 kilometres east of the Guadalupe mill and commenced production in the second quarter of 2013. During the first quarter of 2021, the Cuchara Mine provided 23% (Q1 2020 – 23%) of feed to the Guadalupe mill. The mine contributes a silver-lead-zinc feed to the Guadalupe mill from a corridor of veins. Current production is from the Marqueza and Milmaravillas veins. Monthly average mining grades at Cuchara during the quarter ranged from 151 to 160 g/t silver