Bicchu-cho, near Takahashi city, Okayama prefecture, Honshu Island, Japan (type locality). Description: White...Bicchu-cho, near Takahashi city, Okayama prefecture, Honshu Island, Japan. Description: Grey granular aggregate...Bicchu-cho, near Takahashi city, Okayama prefecture, Honshu Island, Japan. Description: White granular aggregate...Bicchu-cho, near Takahashi city, Okayama prefecture, Honshu Island, Japan (type locality). Description: Violet-blue...Bicchu-cho, near Takahashi city, Okayama prefecture, Honshu Island, Japan (type locality). Description: Light |