|
ATHENA
MINERALOGY |
| Mineral: | FRANCKEITE |
| Formula: | (Pb,Sn2+)6Sn4+2FeSb2S14 |
| Crystal System: | Anorthic (Triclinic) |
| Strunz Nr: | 2/C.17-70 |
| Group: | Cylindrite Group |
| References: | NJMA 150 (1984), 41; HB1 (1990); EJM 20 (2008), 7 |
| Type Locality: | Chocaya, Las Animas distr., Bolivia |