Critical Resources says it has started fieldwork at its Corona lithium target in Canada as part of expanding its drilling plans. The company is focused on locating concealed lithium pegmatites along a roughly 5-kilometre corridor north of its existing Mavis Lake resource. That resource is reported as 8 million tonnes, providing the reference area for the new exploration activity. The reporting across outlets describes Corona as a target for additional lithium mineralisation that could extend the company’s prospective footprint beyond the current resource boundary. The articles do not provide details on any specific drilling results or timelines for the next phase beyond the initiation of fieldwork. They also do not describe updated resource estimates or capital expenditure figures. Overall, the coverage aligns on the same core points: fieldwork has commenced at Corona, the objective is to identify concealed pegmatites, and the work is concentrated in a 5 km corridor north of the company’s 8Mt Mavis Lake resource in Canada.