A rare variety of Quartz with inclusions of Hedenbergite, a mineral of the Pyroxene group. The crystals range from transparent light green to opaque and dark green in colour.
The photos were taken in bright sunlight to bring out their best colours.
Hedenbergite Quartz - China - 2 Crystals
Size: 25 mm x 16 to 28 mm x 17 mm, 2 pieces = 16 grams