Eagle Rock Plume Agate Rough - Black Marcasite Old Stock natural drusy sparkle this one could make a

this one could make a really neat backlit piece or could be worked into some great designer-grade cabochons of this increasingly hard to find material

Weight: Approx 5 lbs 5

and it also features an area with hematite adding character

this could knap well for arrowheads or make great cabochons and nice display pieces

Eagle Rock Plume Agate Rough - Black Marcasite Old Stock natural drusy sparkle this one could make aEagle 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.