Onyx pendant necklace

Onyx pendant on a necklace of red tiger’s eye, onyx beads, and heart shaped hematite beads. 

Black onyx is a variety of chalcedony, which is a microcrystalline form of quartz. It is widely used for jewelry making as well as home decor such as fireplace accents. 

Red tiger’s eye is a quartz gemstone featuring deep red, brown, and golden bands with a silky, shifting light effect. 

Hematite, Fe2O3, is a dense iron oxide and is the primary ore of iron. It is highly prized In jewelry, making do to its lovely striking silver color and sheen.