- Prehnite on Epidote
- Miniature, 5.8 x 3.7 x 3.0 cm
- Diakon, Cercle de Boufalabe, Kayes Region, Mali
A completely round sphere of translucent apple green prehnite measuring 2 cm in length, is impaled by a lustrous, blackish green epidote crystal, measuring 2 cm in length. These crystals sit on other prehnites and epidotes.