A large specimen featuring numerous spherical formations of translucent green prehnite on dark green Epidote crystals. These Prehnite spheres are aggregates of slender, radiating crystals clearly seen in the closeup of a contacted sphere. This is a very fine specimen with excellent color and contrast in great condition.

Location: Djouga (near Benduko), Bafoulabe Circle, Kayes Region, Mali

Size: 9 x 7 x 8.5 cm