Mantaro Silver Corp. Receives Positive Preliminary Metallurgical Test Results for both Bulk Flotation and Sequential Flotation recovery options, with the Bulk Flotation demonstrating recoveries of 88.1% Silver, 80.9% Gold, 64.4% Zinc and 79.3% Lead into a rougher concentrate

Vancouver, British Columbia, August 9, 2021 – MANTARO SILVER CORP. (TSXV: MSLV; FSE: 9TZ) (the “Company”) is pleased to announce it has received positive preliminary metallurgical test results from SGS Canada at Lakefield (“SGS”).  The work completed by SGS is the first metallurgical test-work completed at Santas Gloria and demonstrates robust gold and silver recoveries above 80%…