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Cordierite from
Voronkafotra (Vorokafotra; Vohidava mine), Ianabinda Commune, Betroka District, Anosy, Madagascar

Classification
Species:Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Confirmation
Validity:Believed Valid
References
References: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
Data
Mineral Data:Click here to view Cordierite data
Locality Data:Click here to view Voronkafotra (Vorokafotra; Vohidava mine), Ianabinda Commune, Betroka District, Anosy, Madagascar
Mineral and/or Locality  
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