- Small Cabinet, 6.3 x 3.7 x 2.3 cm
- Wagholi Quarry, near Poona, Maharashtra, India
Recent mining for cavansite has also uncovered the world's finest pentagonite crystals (a dimorph of cavansite with different crystal form, these showing much twinning). This rare mineral occurs here as a Christmas tree-shaped cluster of 1.7 cm in length, with lustrous and translucent, rich, neon-blue, crystals. The pentagonite is nestled protectively in a vug of lustrous, translucent, colorless, stilbite crystals. Just lovely!