US Copper Announces Positive Locked Cycle Test Results from Metallurgical Testwork at the Moonlight-Superior Copper Project

A locked cycle test using optimized flotation conditions derived from flowsheet development testwork returned a copper ...
Business Wire

Western Exploration Reports Positive Gravel Creek Metallurgical Results, Including Gold Recovery of 94.8% to Combined Gravity and Flotation Concentrate

VANCOUVER, British Columbia--(BUSINESS WIRE)--Western Exploration Inc. (TSXV: WEX; OTCQX: WEXPF) (the "Company" or "Western Exploration") is pleased to announce the results of 2024 metallurgical ...
Yahoo Finance

Gold Reach Announces Positive Metallurgical Results from the Ox Deposit

VANCOUVER, BRITISH COLUMBIA--(Marketwired - Jan 8, 2014) - Gold Reach Resources Ltd. (TSX VENTURE:GRV) (Gold Reach and/or the Company) is pleased to announce results of metallurgical testing from the ...
Seeking Alpha

Metallurgical Tests at Kharmagtai Show Strong Sulphide Rougher Flotation Recovery

TORONTO, March 04, 2024 (GLOBE NEWSWIRE) -- Xanadu Mines Ltd (ASX: XAM, TSX: XAM) (Xanadu, XAM or the Company) is pleased to provide an update on metallurgical test work for the Kharmagtai Project in ...
Nature

Configuration of flowsheet and reagent dosage for gilsonite flotation towards the ultra-low-ash concentrate

Gilsonite has a wide variety of applications in the industry, including the manufacture of electrodes, paints and resins, as well as the production of asphalt and roof-waterproofing material.
Newswire

Bravo Reports Positive Results from Flotation Test Work

Post completion of the Preliminary Economic Assessment ("PEA", see news release, dated July 7, 2025), Bravo identified an opportunity to further improve metallurgical performance vs the PEA and ...
Newswire

GR Silver Reports Successful Metallurgical Test Work Results for the Bulk Sampling Test Mining Program at Plomosas Project

Sampled and composited feed grades in zones targeted for the BSTM in the historical Plomosas Mine returned 595 g/t Ag Eq (SGS) and 585 g/t Ag Eq (SGM). Rougher test work confirmed high precious metals ...