Weight: 222.20ct
Size: 38.37mm x 44.62mm x 9.78mm
Origin: Brazil
5 years ago we found a calcite rough with big dendritic inclusions of pyrolusite. I kept it on my private collection for many time and finally decided to offer it for sale.
The double refraction (usual in calcite) looks crazy with these inclusions.
A rarity now available for your gem collection!