Silver Cubic Galena Cluster from Bulgaria.

Galena is a lead sulfide mineral that crystallises in the form of masses, cubes, octahedrons, and fibrous layers. Today, it's the most important lead ore when it comes to the production of goods. 

Galena is a strong grounding stone, recommended for anyone who's working towards a goal. Galena allows us to fully ground ourselves down to the earth and helps to recharge your internal “battery”. She provides the much needed energy to get long and challenging tasks done, encouraging you into action.