Colt Resources Inc. (OTCQX:COLTF) announced that it obtained positive metallurgical and drilling results on its Tabuaço Tungsten Project in Northern Portugal which shows high tungsten recovery.
As quoted in the press release:
A final report of this investigation has been issued by the Chinese metallurgical services provider, demonstrating a process flowsheet that includes flotation followed by acid leaching achieved 87.2% overall tungsten recovery into a final concentrate containing 70.65% WO3 from an ore sample containing 0.64% WO3.
|There is no guide to critical metals investing that is more concise, clear and authoritative. Download this FREE Special Report, Investing in Today’s Critical Metals – Context for Lynas News and Molycorp News.|