Projected Ultrafine Flotation Performance Gains:Through the introduction of ultrafine flotation technology, the adoption of an MF2 circuit, and the implementation of an optimized reagent scheme, ...
VANCOUVER, British Columbia, Sept. 04, 2025 (GLOBE NEWSWIRE) -- Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) (“Highland” or the “Company”) is pleased to announce positive results from its ...
Largo has initiated studies on disseminated copper mineralization based on the results of internal metallurgical test work, which indicate that copper recovery using conventional flotation methods may ...
Metallurgical testwork program with encouraging preliminary results including 89% average flotation recovery from 120-150µm grind size producing clean concentrate with grade of 20-25% Cu.
Largo has initiated studies on disseminated copper mineralization based on the results of internal metallurgical test work, which indicate that copper recovery using conventional flotation methods may ...
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