Simandl, Laura, George J. Simandl, and Suzanne Paradis. 2021. “Economic Geology Models 5. Specialty, Critical, Battery, Magnet and Photovoltaic Materials: Market Facts, Projections and Implications for Exploration and Development”. Geoscience Canada 48 (2):73–91. https://doi.org/10.12789/geocanj.2021.48.174.