Serpentine

Serpentine is a green stone that consists mostly of magnesium silicate and iron oxide minerals.

Serpentine has been believed to enhance spiritual connection and pyschic abilities.

Serpentine is associated with the Heart chakra.

Chemical Formula: (Mg,Fe,Ni,Al,Zn,Mn)₂₋₃ (Si,Al,Fe)₂O₅(OH)₄

Hardness: 3-6