Another beautiful and very unusual carving, inspired by the old man on the moon films. 
Carved into obsidian. 

Black obsidian is a glass-like rock that forms from volcanic lava cooling quickly. It's energy draws you in very deeply, which makes the presence of black obsidian powerful in many ways, its traditionally used as a scrying stone, and is a grounding stone, which helps you feel secure in your environment.
Approx 60mm diameter 

Obsidian face