|
ATHENA
MINERALOGY |
| Mineral: | YOFORTIERITE |
| Formula: | (Mn,Mg)5Si8O20(OH)2 · 8-9H2O |
| Crystal System: | Monoclinic |
| Strunz Nr: | 8/H.33-30 |
| Group: | Palygorskite Group |
| References: | CM 13 (1975), 68; HB2/2 (1995) |
| Type Locality: | Demix quarry, Mont Saint-Hilaire, Rouville Co., Québec, Canada |