Fassaite from Japan
Japan | |
| Shimazaki, Hidehiko, Bunno, Michiaki, Ozawa, Tohru (1984) Sadanagaite and magnesio-sadanagaite, new silica-poor members of calcic amphibole from Japan. American Mineralogist, 69 (5-6) 465-471 |
| Sawaki, T. (1988) Journal of Mineralogy, Petrology and Economic Geology, 83, 357-373 (in Japanese with English abstract). |