Mining

Nine ion exchange column runs were completed by the university's Hydrometallurgy Research Group, led by Professor James Vaughan. The results confirm that the yttrium separation mechanism covered by a Colorado School of Mines patent works on both clay-hosted and Mountain Pass bastnaesite mineralisation. The …

Hole TMHDD26005, drilled 50 metres north of the central hole, returned 305 metres at 2.66 g/t gold from 503 metres in tonalite. Higher-grade sub-intervals within it included 4.1 metres at 26.1 g/t from 531.9 metres, 5.5 metres at 25.2 g/t from 617.6 metres and …

Hole 26JHD01 was drilled as a 100 metre step-out north of historical drilling and encountered broad quartz-hematite-pyrite-chalcopyrite veinlet stockwork within altered granodiorite, beneath a thick laterite horizon. Assays for the first 126 metres returned 60 metres at 0.23 percent copper, 134 parts per million …

Corazon has defined three priority targets. Target A sits about 500 metres north of the Chalice underground resource and is interpreted to be concealed beneath a thin sheet of granite, largely untested. Target B lies immediately southeast of the company's current drilling, where the …

The Works Approval enables development of key facilities, including the processing plant, power infrastructure and tailings storage facility. The company describes the approval as ahead of its final investment decision, which should reduce the risk to the development schedule. The approval is not an …

Hole DAN26058 logged a cumulative 386 metres of visual copper sulphides, starting from just 13 metres downhole and including several zones of chalcocite and bornite cemented breccias. The hole logged copper sulphides to 521 metres downhole, or about 410 metres vertical depth. The company …

Hole 26IWBDD0019 returned 17.8 metres at 2.5 g/t gold from 391.2 metres, with an estimated true width of 11 metres. Within that interval, 9.9 metres returned 3.1 g/t from 391.6 metres, and 2.9 metres returned 3.1 g/t from 403 metres. Hole 26IWBDD0018 returned 44.4 …