Scolecite Tumblestone Scolecite is a hydrous calcium aluminium silicate with a hardness of 5 to 5.5 and has a vitreous to silky luster. The very nature of this mineral demands that Scolecite must be hand polished. It has a wonderful shimmery fibreous looking surface and is lovely to hold. This beautiful tumblestone measures approx. 2.3 cms. Scolecite is a Wind element stone and is used to activate the Third Eye and Crown chakras. Recommended for those who wish to experience enhanced meditation, more restful sleep and a deep inner peace. Spiritually, Scolecite allows one to expand the realms beyond the physical plane. Check out my other items ! Be sure to add me to your favourites list !Please remember if you are making multiple purchases to request an invoice before you pay so I can reduce the postage/shipping costs for you.