Mill/Processing Plant

Gainey Capital’s recently upgraded 300 Tonnes/day mill is located in the prolific gold/silver Sierra Madre region of Western Mexico and is the only one in the region to include a gravimetric/flotation processing center, which optimizes gold and silver recovery rates.  

The mill is run by Mexico Operations Manager, George Cantua, who previously supervised Barrick Gold’s 20,000-tpd mill in the Dominican Republic. The infrastructure is in place to support a second 300 tpd ball mill, ramping up through-put capacity to 600 tpd at such point as the company is ready to expand further.

Fully-Operational Plant to Provide Early Toll-Processing Revenue


Historical Operation
Rated Capacity 300 tons /day


Concentrate Production 66 tons /month
Ore Head Grade 5.78 g/t Au-Eq
Final Recovery 68.7%
Production (Au) 463 oz Au /month
Production (Ag) 10,919 oz Ag /month
Production (Au-Eq) 712 oz Au-Eq /month


Facility Specifications

24" Jaw Crusher + Roller

80 tonnes/hr



7’ x 10’ Ball Mill

13 tons/hr

3’ x 7’ Vibradrum (re-grind)

5 tons/hr

Gravity Concentrator

10-80 tons/hr

4 Vertical Flotation Cells

32 tons/hr

4 Horizontal Flotation Cells

16 tons/hr


Toll processing to commence late 2013, providing early revenue stream

Processing of Gainey Capital ore slated for Q3 2014