ATHENA MINERALOGY |
Mineral: | NATROMELANSONITE |
---|---|
Formula: | Na3Zr[Si7AlO19].4H2O |
Crystal System: | Monoclinic |
IMA Number: | 2023-076 |
References: | EJM 35 (2023), 1077; MM 88 (2024), 195 |
Type Locality: | Poudrette quarry (Demix quarry), Mont-Saint-Hilaire, Québec, Canada |
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