Seeking Alpha

Largo Announces Copper Mineralization Studies Across its Maracás Menchen Vanadium Deposits; Extends US$6 Million Secured Loan

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 ...
Nasdaq

Faraday Copper Announces Positive Metallurgical Results and Confirms High Copper Recovery Through Coarse Grind and Flotation

VANCOUVER, BC / ACCESS Newswire / February 20, 2025 / Faraday Copper Corp. ("Faraday" or the "Company") (TSX:FDY)(OTCQX:CPPKF) is pleased to announce the results of its metallurgical program for the ...
Business Insider

Highland Copper Commences Drilling Program for Metallurgical Testing of Ultrafine Flotation Technology

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

Metallic Minerals Reports Successful Electrochemical Recovery of 99.9% Pure Copper Metal from La Plata Sulphide Mineralization

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 ...
Mining Weekly

Sulphide collectors prospering in Zambian market

Axis House has had the opportunity to enhance and develop its range of copper flotation sulphide collectors in the Zambian mining industry, states Axis House sales manager Gareth Heynes. The company’s ...