The Cavansite and the Stilbite are perfectly formed. Bright blue Cavansite, accompanied by a smaller side-crystal, stands out in form and contrast from the long, transparent-white blades of Stilbite. Smaller, gemmy crystals of slightly off-white Heulandite forms the perfect canvas for this spectacular, Basalt matrix miniature. The Wagholi Quarry of Pune, Maharashtra, India was the only mine where large, lustrous crystals of this type have been found. This legendary location has been both closed and overbuilt. 1.75" x .5" x .75", .3 oz.