With many open pit mines in Southern Africa reaching maturity, the scope for underground mining promises to create new opportunities for shaft sinking and underground mining specialists. As a leader ...

DQ24-12 intersects 16.3 m of 0.8 g/t Au within an area of infill drilling and extends mineralization 80m eastward along strike and below Emperor's conceptual open pit model. DQ24-13 intersects 8.1 ...

where last fall the lower house of that nation’s Congress passed a bill banning the same type of open pit mining the company wants to do in Fresno County. If blasting and drilling a 600-foot ...

Drill core is cut in-half with a diamond saw ... Underground High-Grade Gold. 2) Open Pit Bulk Tonnage Gold. 3) Underground Bulk Tonnage Gold. 1 Watts, Griffis, and McOuat Consulting Geologists ...

Largo Inc. ("Largo" or the "Company") (TSX: LGO) (NASDAQ: LGO) today announces annual production of 9,264 tonnes (20.4 million lbs¹) of vanadium pentoxide ("V2O5") equivalent ...

Cost reductions were accomplished by reducing hauling distances and by improving open-pit drilling and blasting operations. New Gold decreased all-in sustaining costs among all operations by 13% ...

We know the Great Basin and are driven to discover and advance big gold deposits that can be mined profitably in open-pit scenarios. Drill composites were calculated using a cut-off of 0.15 g/t Au.