Antimony is a a very fragile semi-metal that easily crumbles into dust. In its most readily available forms it is unattractive, messy and somewhat hazardous. For these reasons it is not one of the more popular elements to collect. That, however, could change if crystals this nice were commonplace. The high cost of producing these beauties will, unfortunately, substantially dampen the potential demand.

Looking like miniature clusters of quartz crystals, antimony here boasts a tongue-twisting soup of polygonal shapes like rhombuses, dihedrons, tetrahedra and who knows what else. Take it to a New Ager party and you may be inducted as a spiritual leader on the spot!