FEATURED ITEM $250 Min Bid - 3147 CAVANSITE, Waholi Quarry, Poona, Maharashtra, India, 8 x 8 x 5 cm | |
Cabinet sized specimen of Basalt which is completely covered with a druze of white Stilbite crystals. The Stilbite is richly covered with blue acicular spheres of Cavansite crystals. Part of the Cavansite spheres are also covered with a thin druse of white Stilbite. On the photos, the dark bright blue does not have the stilbite druse. The lighter, slightly green blue has the stilbite druse. |