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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | FRANKLINPHILITE |
|---|---|
| Formula: | (K,Na)4(Mn2+,Mg,Zn,Fe3+)48(Si,Al)72(O,OH)216.6H2O |
| Crystal System: | Anorthic (Triclinic) pseudo Hexagonal |
| Group: | Stilpnomelane group |
| IMA Number: | 1990-050 |
| References: | AM 78 (1993), 672; MR 23 (1992), 465; HB2/1 (1995); NM 90-94 (1997); EJM 38/3 (2026), 349 |
| Type Locality: | Buckwheat mine dump, Franklin, Sussex Co., New Jersey, USA |
| Comments: | A mixture of LENNILENAPEITE and NELENITE. Discredited |
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