- KEROa-18
- Copper (twin)
- Itauz Mine, Dzhezkazgan, Kazakhstan
- Small Cabinet, 6.4 x 2.2 0.9 cm
- $1,200.00 Payment Plan Available
This is a superb, spinel twin of copper, enhanced even more by the nearly total inclusion of cuprite, resulting in an overall brownish red color on the display side. There is even a coating of black tenorite on the back side. Just magnificent! From the late 1990s or early 2000s