High Tide Resources reports iron concentrate grades up to 68.24% Fe at Labrador West project pilot tests
High Tide Resources reported flotation testwork that produced up to 68.24% Fe concentrate from its Labrador West Iron Project. Silica and alumina levels were low, with a weighted average 67.7% Fe across ore types; SiO2 plus Al2O3 averaged 1.0%. Pilot-plant metallurgical work has started, using 2,500 kg of material for