Rim Jasper Slab - Classic Pattern with Moss Agate rare blue coloration This piece is nice and

This piece is nice and solid and should make exceptional cabochons combining paleontological significance with lapidary quality from the famous Green River Formation

A cabbing favorite from historic collections

When you get a nice slab and cab of it

Christmas Tree Kaleidoscope was one of the first varieties of Kaleidoscope ever found

and is well worth the effort to find

Rim Jasper Slab - Classic Pattern with Moss Agate rare blue coloration This piece is nice andRim Jasper Slab Classic Rim Pattern with Moss Agate Old Stock Prineville, Oregon This gorgeous smaller slab of old stock Rim Jasper from near Prineville, Oregon displays the classic original Rim Jasper pattern alongside some of the signature moss agate from that location. It does have some cave wall matrix, which can be cabbed as well but may need treatment to prevent undercutting. There are some pits to work around or treat, but as rare as this