It is a brittle stone, often blade shaped, which makes it a good worry stone for rubbing your thumb across. Does not need cleansing because it does not hold energy.
Helps with: Creating pathways from one thing to another, clearing blockages, getting you out of a rut, facilitating communication (particularly blue), loyalty and fairness, memory recall, grounding (black)
Chakras: Throat and third eye
Placement: On either of the corresponding chakras
Corresponding Astrological Sign: Libra
We intuitively pick each set just for you. The size varies on these natural pieces but most are about 1-2" long and each bag weighs about .75-1 oz.