2006.15.0091 (Quartz var. Agate (Silicate Group))

Quartz-Agate Medium in size half of agate "thunderball eggs" host rock is green, bands of chalcedony (blues) along out rim of center in the centers semi-translucent color, star or pentagon type formation shape, 3 "eyes" or complete swirls branch-like inclisions at one of feet, one polished face, vitreous luster, 7 on hardness scale Color: Blue, Green