$TPRFD The updated Mineral Resource estimate also follows on the successful drilling campaign in 2016, as previously announced on March 13, 2017, focused on infill drilling to increase confidence levels of the Mineral Resources at the Providencia and Sandra K mines which resulted in increases in Measured & Indicated Mineral Resources at these mines by 14% and 4%, respectively, in contained gold. The revised databases for Providencia, Sandra K and El Silencio used in this updated Mineral Resource estimate incorporate the results from 90 additional diamond core drillholes completed by the Company from 2013 through early 2017, using both surface and underground drilling rigs.
