MINERALOGY
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ATHENA
MINERALOGY |
| Mineral: | MAGNESIONIGERITE-2N1S |
| Formula: | (Mg,Fe2+)4(Al10Sn2)[]12O22(OH)2 |
| Crystal System: | Rhomboedral (Trigonal) |
| Strunz Nr: | 4/C.07-45 |
| Group: | Nigerite Group |
| References: | Acta Min. Sinica 9 (1989), 20; HB3 (1997); EJM 14 (2002), 389 |
| Type Locality: | Anhua area, Hunan Province, China |
| Comments: | Spinel (S), Nolanite (N), [] = vacancy |
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