- Quartz, Hedenbergite
- Small Cabinet, 7.9 x 5.5 x 5.0 cm
- Mega Horio, Serifos Island (Seriphos), Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon), Kyklades Prefecture, Aegean Islands (Aiyaion) Department, Greece
Green quartz is classic from this Greek island. This piece features clusters of crystals rather than larger singles, richly included with hedenbergite (which is what gives it the green color). Ex. Richard Hauck Collection.