H. HAGA and F. H. JAEGER (Cordlërlte and Apophylllte). 



TABLE I : Cordlerite. 



Cordierile from Madagascar, J. (010), the plane of Ihe oplical axes is in vertical position. 



Cordierile from Madagascar, j. (001), „ . ., horizontal , 



Cordierile from Bodenmais, j. (100). Fig. 7. Cordierile from Bodenmais, l lOlO). 



Cordierile from Ml. löil); X (100). Fig. 9. Cordierile from Ml.lbity, J. (010). 



Fig, 10a, 106 and lOr. Corrf/crKc from iWarfajasfiir, corrosion figurcslwithdiluteWf)on [100|,[010)and[0011. 



Proceedings Kon. Akad. van Wetensch. Section f. Sc, Volume XVll. A", 1014 15 



