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Madagascar | |
| Razakamanana, T., Ackermand, D. and Windley, B. F. (2006 ): Metamorphic evolution of sapphirine-bearing rocks from Vohidava area, Southern Madagascar: Structural and tectonic implication. Proceedings of the German-Malagasy Research Cooperation in Life and Earth Sciences edited by C Schwitzer, S Brandt et al. p 41-60 |
| von Knorring, O., Sahama, Th.G., and Lehtinen, M. (1969) Kornerupine-bearing gneiss from Inanakafy near Betroka, Madagascar. Bulletin of the Geological Society of Finland: 41: 79-84. |
| Arima, M., Kimoto, K., Rakotondrazafy, R., Rakotoandrasana, N.O.T., & Ranaivoson, M.A. (2013): Igneous sapphirine in Ambatomena, southern Madagascar. Goldschmidt2013 Conference Abstracts. Mineralogical Magazine: 77 (5): 615 |