Oval shaped milky translucent semi precious gemstone Graveyard Plume Agate designer cabochon 31 mm by 20 mm and 5 mm thick.
This cabochon has two tiny natural crystal pockets-seen best in the third picture.
This is beautiful semi precious gemstone Graveyard Point Plume Agate from near Graveyard Point in the Owyhee Mountains of far eastern Oregon, near the Idaho border.
The agate formed in the cracks in basalt. The veins of agate range from 1 inch to about 18 inches thick, and can be a few feet long to 30 feet in length!
These agate cabochons have white to yellow plumes. The black or metallic looking wisp are Marcasite.