| Minerale | Formula Chimica |
|---|---|
| Berillo | Be3Al2Si6O18 |
| Bornite | Cu5FeS4 |
| Boulangerite | Pb5Sb4S11 |
| Bournonite | PbCuSbS3 |
| Minerale | Formula Chimica |
|---|---|
| Berillo | Be3Al2Si6O18 |
| Bornite | Cu5FeS4 |
| Boulangerite | Pb5Sb4S11 |
| Bournonite | PbCuSbS3 |