Obsidian Mahogany thumb /worry stone.
Size: 4.5cm across
 
Obsidian Mahogany
Growth & Vitality
Composition: Volcanic Glass. 70–75% SiO2, plus MgO, Fe3O4
 
Obsidian with Earth embedded. Stimulates the growth of the physical, spiritual, emotional and intellectual centres, providing strength in times of need. Brings vitality and fulfilment to ones spiritual aspirations. Good for blockages.