Jacobs, P. A., Nijs, HH., & Poncelet, G. (1980). Characterization of Reduced Natural Garnierite and its Catalytic Activity for Carbon-monoxide Hydrogenation. Journal of Catalysis, 64(2), 251-259. https://doi.org/10.1016/0021-9517(80)90500-X (Original work published 1980)