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ATHENA MINERALOGY |
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| Mineral: | FERROEFREMOVITE |
|---|---|
| Formula: | (NH4)2Fe2+2(SO4)3 |
| Crystal System: | Cubic |
| Group: | Langbeinite group |
| IMA Number: | 2019-008 |
| References: | EJM 31 (2019), 847; CM 59 (2021), 59; AM 106/12 (2021), 2030 |
| Type Locality: | "Bocca Grande" fumarole, Solfatara di Pozzuoli, Napoli (Naples), Campania, Italy |
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