Deep, opaque black with a shiny to submetallic luster, shaped into smooth, rounded pocket-sized stones. Natural surface features like tiny pits, fine lines, or small fissures may remain visible due to the stone's unique growth.
Cool, smooth, and tactile from the tumbling process, though it retains a heavier, earthy feel.
Carried as a pocket stone, used in meditation, placed near computer screens or room entrances, or added to crystal collections.