MINERALOGY
|
ATHENA
MINERALOGY |
| Mineral: | FLUORDRAVITE |
| Name: | Fluor-dravite |
| Formula: | NaMg3Al6(Si6O18)(BO3)3(OH)3F |
| Crystal System: | Rhomboedral (Trigonal) |
| Strunz Nr: | 8/E.19-18 |
| Group: | Tourmaline group Alkali subgroup |
| References: | Rocks and Min. 83 (2008), 320; CM 49 (2011), 57; AM 96 (2011), 895 |
| Type Locality: | Crabtree Emerald mine, Mitchell County, North Carolina, USA |
[Mineral Search] [Abbreviations] [Pictures]
[Athena]
