Skeena examines staged GJ-Spectrum mines

Skeena Resources Ltd. April 20 published results from a preliminary economic assessment that investigates the potential of combined development of its Spectrum and GJ properties in the Golden Triangle of northwest British Columbia.

The economic study calls for starting with a 10,000-metric-ton-per-day mine at the porphyry copper-gold Donnelly deposit on the GJ side of the project; ramping up to 20...