Chalcopyrite: A copper iron sulfide mineral (CuFeS 2) that is the most important copper ore. Lixiviant: A solvent used to extract metals from ores through leaching. Leaching: The process of ...
TORONTO, ON / ACCESS Newswire / January 17, 2025 / ("PJX" or the "Company") is pleased to announce that drilling has ...
Reported reserves are 1.003Bt @ 0.33% Cu & 0.13 g/t Au. EL24004: 304.8 m of mineralization grading 0.54g/t gold-equivalent ...
Iron rich minerals (pyrrhotite and pyrite) are dominant with lesser concentrations of copper (chalcopyrite), zinc ... and galena in replacement ore on Figure 1. The 3 Sedex horizons encountered ...
Reported reserves are 1.003Bt @ 0.33% Cu & 0.13 g/t Au. EL24001: 261 m of mineralization grading 0.64% copper-equivalent ...
Imperial is a Vancouver based exploration, mine development and operating company with holdings that include the Mount Polley mine (100%), the Huckleberry mine (100%), and the Red Chris mine (30%).
Great Boulder Resources (ASX:GBR) has achieved an important de-risking milestone for its Side Well gold project, with metallurgical testing of ore ... copper, and low cyanide-soluble chalcopyrite ...
The outstanding intersection of 7.3m at 4.2% Cu reveals a potential new lode ~250m from the main deposit; Follow-up downhole ...
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