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 ...

VANCOUVER, BC / ACCESS Newswire / February 26, 2026 /Metallic Minerals Corp. (TSXV:MMG)(OTCQB:MMNGF)(FSE:9MM1)("Metallic" or the "Company") is pleased to report initial results from its research ...

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 ...

(MENAFN- GlobeNewsWire - Nasdaq) VANCOUVER, British Columbia, Jan. 22, 2025 (GLOBE NEWSWIRE) -- Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) (“Highland Copper” or the“Company”) is pleased to ...

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.

Flotation cells operate in extremely demanding conditions. They are constantly exposed to sudden changes in density and ...