|
Chemical formula
|
MnCO 3 |
|
Crystalline System
|
Trigonal |
|
Class
|
Carbonates |
| Origin | Madan, Bulgaria |
| Size |
Medium: 3.00-4.00 cm Large: 4.00-5.00 cm |
Rough rhodochrosite with small crystals.
It is used as an ornamental stone, some specimens are carved and used as semiprecious jewelry. It has also been used as manganese ore.
The piece you receive may differ slightly from the photo shown, since the minerals are natural and no pieces are identical. The size is approximate.