Episode 90: Sigma Lithium - Ana Cabral-Gardner & Calvyn Gardner

Sigma is developing a brownfield hard rock project in Brazil with a focus on “green mining” and ESG considerations.  

Topics include:

The three main considerations in developing Sigma’s resource

ESG

Sigma’s competitive position vs Australian Hard Rock producers

Partnerships and Sigma’s plan for downstream lithium chemical participation

The “social license” challenges for mining projects based on recent events in Brazil

Why “green premiums” are not built into project financial estimates

Life Cycle Assessment audits

Covid challenges

Lithium “hippies” plus rapid fire.