|
ATHENA
MINERALOGY |
| Mineral: | TAKEDAITE |
| Formula: | Ca3B2O6 |
| Crystal System: | Rhomboedral (Trigonal) |
| Strunz Nr: | 5/G.01-30 |
| References: | Jap. Min. Mag. 59 (1995), 549; MR 27 (1996), 306; HB5 (2003) |
| Type Locality: | Fuka mine, Bicchu-cho, Okayama pref., Honshu, Japan |