|
ATHENA
MINERALOGY |
| Mineral: | KUMTYUBEITE |
| Formula: | Ca5(SiO4)2F2 |
| Crystal System: | Monoclinic |
| Strunz Nr: | 8/B.04-68 |
| Group: | Humite Group Manganhumite Subgroup |
| References: | AM 94 (2009), 1361 |
| Type Locality: | In skarn carbonate-xenoliths, Lakargi Mt, Upper Chegem caldera, Kum-Tyube pateau, Kabardino-Balkaria, Northern Caucasus, Russia |