Serpentine
Serpentine
Serpentine
Serpentine

Serpentine

Regular price €9.99 €7.99 Sale

Crystal: Serpentinite. 
Country of origin: USA. 
Chemical composition: ((MgFe)3Si2O5(OH)4).
Hardness based on Mohs scale: 3 - 6. 

Serpentinite wikipedia