Description: Sardonyx is a stone of strength and protection. Enhances willpower and strengthens the personality. It increases self-control as well as stamina. A good stone for studying because it increases mental discipline and focus. Helps fight off kidney infections, heals the immune system, relieves chronic back pain, and strengthens the function of the lungs.
Chemical Composition: SiO2
Approximate Size for 1 sphere: 30mm
Approximate Weight for 1 sphere: 44g
We do our best to buy quality products- although not every rock is the same. If you choose to purchase the "staff pick option", we will select the best of the batch for you. Otherwise, it will be at random from the larger batch we have in stock.