Ojinaga Plume Agate Rough - Wintry White Plume with Botryoidal Top opalized silicate gem The high concentration of dense

The high concentration of dense magnetite within the stone creates vibrant

used as natural display material

They also go by the name of Las Choyas Geodes

being a high silica chalcedony jasper

Ojinaga Plume Agate Rough - Wintry White Plume with Botryoidal Top opalized silicate gem The high concentration of denseOjinaga Plume Agate trimmer showing stunning wintry white plume capped with a botryoidal top. From near Ojinaga, Chihuahua, Mexico, this rare old stock material looks set to cut great slabs for plume cabochons. The botryoidal exterior also makes this a collector display piece beyond its cutting potential. SPECIFICATIONS Material: Natural Ojinaga Plume Agate Dimensions: 86mm x 48mm x 40mm (Inches 3. 4" x 1. 9" x 1. 6") Weight: 158 grams (5. 57 oz)