The Borborema property totals 9,121 ha and consists of 7 claim blocks acquired through staking in the Borborema Pegmatite Province (BPP), Rio Grande do Norte, Brazil.
Key Exploration vectors for lithium-cesium-tantalum (LCT) pegmatites:
- Proximal to major litho-structural geological boundary
- Mafic metavolcanic and/or metasedimetary host rocks
- Rare earth element indicators, tantalum, certain gemstones, etc.
The area was once a leading producer of tantalum, an indicator of potential lithium bearing pegmatites. Historical exploration is largely research focused and there has been little modern exploration. The property has seen extensive artisanal mining for beryl and tourmaline, which are indicator minerals suggesting potential for lithium bearing pegmatites.