The results confirm the geotechnical suitability of the Berg deposit for the open pit design we have envisioned. Importantly, because Berg is a single, cohesive open pit, rather than a collection of ...

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 ...

Green Technology Metals’ deep drilling finds more stacked pegmatites, extends existing pegmatites at Root Bay Pegmatites ...

12.1metres ("m") @ 5.6% copper ("Cu"), 21 grams/tonne ("g/t") silver ("Ag") from 70m, including, 3.8m @ 8.1% Cu, 31g/t Ag from 72.7m downhole, including, 0.5m @ 27.3% Cu, 80g/t Ag from 76m downhole, ...

Assays up to 27.3% copper highlight potential for resource expansion Highlights: Cyclone drilling discovers more high-grade copper: Assays confirm that the latest diamond drilling at the Cyclone ...