Bobkingite
Cu5Cl2(OH)8·2H2O
heart IMA approved
Durezza Mohs3 (graffiata dall'acciaio)
1. Talco
2. Gesso
3. Calcite
4. Fluorite
5. Apatite
6. Ortoclasio
7. Quarzo
8. Topazio
9. Corindone
10. Diamante
135710
Più duro di gesso (2)
องค์ประกอบ
Composizione (% in peso)
Cu
O
Cl
- CuCopper56.7%
- OOxygen28.5%
- ClChlorine12.6%
- HHydrogen2.2%
นิรุกติศาสตร์
ตั้งชื่อตาม Robert J. King.