Si6 Metals was granted license 830.892/2023 for the Caldera Project, targeting rare earth elements exploration within the Po├žos de Caldas Alkaline Complex in Minas Gerais.

The license focuses on ionic adsorption clay hosted REEs. The initiative supplements an existing drill program in the region.

With plans to deploy a second drill rig and commence the program in early April, Si6 Metals aims to advance exploration efforts across its Brazilian projects.