Black Sardonyx is a protecting & grounding stone.  Black Sardonyx helps you to be a virtuous, & kind person. This stone provides stabilization as well as strength to help you be honest & stable in relationships.
 
Black Sardonyx encourages openness allowing you to come out of your shell and share more of your inner self with others. This stone is known as being a powerful tool for commitments, friendships, & marriage.   If desired, this stone can help you form more meaningful relationships.   Black Sardonyx also helps you to be mindful & present in the moment to allow you to have a meaningful life.
 
CHAKRA:  Root, Sacral