Sienna Resources Secures Drill Permit for Ontario Cesium Project

Sienna Resources has received a drill permit for its 100% owned Case Lake West Cesium and Spodumene Pegmatite Project in Ontario. The Case Lake area is recognized as one of the most prospective regions for cesium in North America. While past results from nearby properties do not guarantee similar mineralization on Sienna’s site, the company views this permit as a critical step in advancing its exploration efforts.

President Jason Gigliotti expressed appreciation to the Ontario Government and First Nations partners, stating that drilling is expected to begin soon. He highlighted the proximity of the project to Power Metals Corp., whose Case Lake deposit has recently driven an 85% increase in its stock value. With the junior mining sector showing growth, Sienna anticipates significant developments in the coming months as it commences its drill program.

The Case Lake Cesium Project, owned by Power Metals Corp., has shown high-grade cesium, lithium, and tantalum mineralization through recent drilling programs. Cesium oxide concentrations have reached up to 20.67%, while tantalum grades have been recorded at 5328 ppm. The mineralization is often found at shallow depths, potentially enhancing the project's economic feasibility. In addition to cesium, significant lithium and tantalum resources further add to the site's strategic value.

Given the rising global demand for cesium in advanced technologies, Sienna sees its Case Lake West project as a promising opportunity to establish a significant supply source. The company remains focused on efficiently executing its exploration strategy as drilling operations move forward.