268 



100.54 



At Kawahake in Shinano, minute dark-green crystals and 

 coarse crystalline aggregates of liedenbergite (?) are found in 

 crystalline limestones. 



At KuEODAKE in Etchii, a brownish-grey fibrous aggregate 

 of augite is partly oxidised to a brown-black submetallic sub- 

 stance. Larger individuals of this mineral are in prismatic 

 crystals with cleavages. 



111. Diallage. 



Diallage is found in the gabbros and diallage-rocks of 

 several places in Japan, the most beautiful specimens of large 

 size being found at Mineoka in Awa (Honshu) and at Ukitöge 

 in Mikawa. 



112. Rhodonite. 



At Yasusada in Mikawa, Ishikawa has found minute 

 rhodonite crystals on masses of that mineral, found in a quartz 

 vein through gneiss. Observed crystal faces are oP, oo P œ, 



œ'P, œ F, 2?,, 2,P, P', P,. 



At Okusako in Kiura in Bungo Province, a rhodonite mass 

 is found in biotite-hornfels. 



