Black onyx wands contain one or more onyxes: a large one for the wand's end cap, a small one at the wand's tip, or small ones along the wand's length.

Black Onyx

Black onyx is a solid black form of chalcedony, a variety of quartz. It can be extremely shiny, with a sateen reflection. Its primary sources are India, Brazil, and Uruguay. Since ancient times, it has been carved into jewelry, typically as beads or a cabochon. Occasionally, black onyx is also faceted. Care should be ...