Initially, six rougher flotation tests were conducted at feed sizes ranging from 80%-150 micron to 80%-45 micron. A typical bulk sulphide flotation collector reagent suite was employed for all tests.

Robust rougher flotation performance with nickel recoveries of 81-85% and sulphur recoveries consistently above 97% under non-deslimed conditions. Final cleaner concentrate grades exceeding 5% nickel, ...

ROBUST COPPER AND GOLD RECOVERIES - Copper recoveries ranging from 91% to 95% and total gold recovery ranging from 83% to 94%, using a combination of flotation (Cu, Au) and cyanidation of cleaner ...

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 ...

MONTREAL, Aug. 07, 2019 (GLOBE NEWSWIRE) -- Osisko Metals Incorporated (the “Company” or “Osisko Metals”) (TSX-V: OM; OTCQX: OMZNF, FRANKFURT: 0B51) is pleased to announce preliminary flotation test ...