MINERALOGY
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ATHENA
MINERALOGY |
| Mineral: | THOMASCLARKITE-(Y) |
| Formula: | Na(Y,REE)(HCO3)(OH)3 · 4H2O |
| Crystal System: | Monoclinic pseudo Quadratic (Tetragonal) |
| Strunz Nr: | 5/E.08-05 |
| References: | CM 36 (1998), 1293; AM 84 (1999), 1466; MR 30 (1999), 404; HB5 (2003) |
| Type Locality: | Alkaline pegmatite dike, Poudrette quarry, Mont Saint-Hilaire, Rouville Co., Québec, Canada |
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