PFS-level geotechnical program completed under budget; results support steeper pit walls, lower strip ratio, and highlight resource expansion potential Hole BRG24-251 (eastern margin): 136 metres ...

Gunnison Copper (TSX:GCU,OTCQB:EXMGF) is shifting its development strategy for the Gunnison copper project in Arizona, US, laying out plans for a conventional open-pit and heap-leaching operation. In ...

Barton Gold Holdings has commenced reverse circulation (RC) growth drilling at its Tunkillia gold project in South Australia, ...

The scale is astonishing: nearly 100 trucks, each one carrying 320 tons (640,000 pounds) of ore, running 24 hours a day, 365 days a year. The trucks crawl along at 10 to 15 mph, carrying ...

Another Gold Rush Could Bring Open Pit Mines to South Dakota's Black Hills SIOUX FALLS, S.D. (AP) — A gold rush brought settlers to South Dakota's Black Hills roughly 150 years ago, chasing the dream ...