Doubleview Achieves Initial 56% Scandium Recovery in First Metallurgical Test of Hat Deposit Flotation Tailings – Potentially the First Major Source of Scandium in N. America
Vancouver, BC, Feb 7, 2023 - (ACN Newswire via SEAPRWire.com) - Doubleview Gold Corp. (TSXV: DBG) (OTCQB: DBLVF) (FSE: 1D4) ("Doubleview") is pleased to announce that its first attempt at recovering scandium in a sequential purification process has recovered 56% (fifty six percent) of scandium in tailings from its Hat Copper, Gold, Cobalt property. Scandium was recovered as a phosphate precipitate by treating flotation tailings extraction solution from metallurgical test work on Hat mineralization. The Hat property is located in the Golden Triangle region of Atlin Mining District, Northern British Columbia.Cu Rougher 1st flotation stageBulk Cu-Co, 2nd Cleaner Flotation StagePrecipitateScandium phosphate is a high value product that currently trades for approximately $35 per 1 gram lot, in comparison to gold which currently trades at approximately $60 per gram.Earlier scandium extraction test work aimed at the recovery of scandium from Hat deposit flotation tailings demonstrated that it was possible to extract 90% of scandium to solution by employing a sulphate leach at elevated temperatures.Test work has now moved into the scandium recovery-optimization phase, with sequential purif...
