Chamosite from Hokkaidō Prefecture, Japan
Japan | |
| [var. Thuringite] Watanabe J and Hasegawa K (1986) Borosilicates (datolite, schorl) and aluminosilicates (andalusite, sillimanite) in the Oketo rhyolite, Hokkaido. Journal of the Faculty of Science, Hokkaido University, series 4, 21, 583-598. |