A combination of fibrous quartz crystals and chalcedony (a mixture of quartz and moganite), agate formation starts with a cavity, with layer upon layer forming around the cavity, creating the natural banding patterns. We offer natural agate and agate that has been artificially dyed blue, teal/green or purple.
Wedges are available as matching pairs or singly and are perfect for bookends or other such uses. The tealight hole is drilled deep into the rock thus illumining most of the wedge when lit. These range from 4 1/2 - 6 inches high.