ATHENA MINERALOGY |
Mineral: | YOFORTIERITE |
---|---|
Formula: | (Mn,Mg)5Si8O20(OH)2.8-9H2O |
Crystal System: | Monoclinic |
Group: | Palygorskite group |
IMA Number: | 1974-045 |
References: | CM 13 (1975), 68; HB2/2 (1995) |
Type Locality: | Demix quarry, Mont Saint-Hilaire, Rouville Co., Québec, Canada |
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