Black Onyx Point Sardonyx

3 inch Black Onyx Point Crystal
.14 lb weight
Black Sardonyx is a potent protective stone, a banded chalcedony known for bringing strength, courage, discipline, and stability, enhancing communication, and promoting lasting happiness and relationships, linked to Earth/Fire elements and grounding chakras, historically used by Romans for seals and protection. Its key properties include fostering willpower, self-control, attracting good fortune, and aiding focus, while physically it's durable (6.5-7 Mohs) and used for intaglios.