Boettcher, M. E., Gehlken, P. L., Birch, W. D., Usdowski, E. and Hoefs, J., 1993: The rhodochrosite-smithsonite solid solution series from Broken Hill (NSW), Australia

Boettcher, M. E., Gehlken, P. L., Birch, W. D., Usdowski, E. and Hoefs, J., 1993: The rhodochrosite-smithsonite solid solution series from Broken Hill (NSW), Australia: geochemical and infrared spectroscopic investigations. Neues Jahrbuch Mineralogische Monatshefte, H.8, 352-362.