Eagle Rock Plume Agate Rough - Black Marcasite Old Stock picture jasper variety The two-sided cut turns this

The two-sided cut turns this piece into a functional bookend while preserving valuable cuttable material

They are a great starter collection fossil for children

being from a formation that dates back to the Jurassic period

This beautiful slab features bold blue fortification along the top and intricate static moss throughout the base

Eagle Rock Plume Agate Rough - Black Marcasite Old Stock picture jasper variety The two-sided cut turns thisEagle Rock Plume Agate Rough in the black marcasite variety, from the original Bill Quach collection of Central Oregon old stock. With this variety, look for the white inclusions visible from outside, which typically reveal black marcasite plume and often blue agate with marcasite running through it. A true old stock cutter from Prineville area history. SPECIFICATIONS Material: Natural Eagle Rock Plume Agate Dimensions: 114mm x 68mm x 52mm (Inches 4.