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Cordierite from
Cap Andrahomana, Analapatsy Commune, Taolañaro District (Fort Dauphin), Anosy Region (Fort Dauphin Region), Tuléar Province (Toliara), Madagascar

Classification
Species:Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Comments:Rims hercynite at the contact of quartz and feldspars.
Confirmation
Validity:Believed Valid
References
References:Eur. J. Minéral; , 1991, 3, pp.367-386
Data
Mineral Data:Click here to view Cordierite data
Locality Data:Click here to view Cap Andrahomana, Analapatsy Commune, Taolañaro District (Fort Dauphin), Anosy Region (Fort Dauphin Region), Tuléar Province (Toliara), Madagascar
Mineral and/or Locality  
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