One of the best Cavansite-Calcite combination specimens we have ever seen. Dozens of crystals of Calcite accompany a large, perfect flower of Cavansite. Smaller individual crystals of Cavansite are scattered across the dynamic surface of miniature Heulandite. Sits in multiple orientations on a rough Basalt matrix. Wagholi Quarry, Pune, Maharashtra, India. 1.5" x 1" x .1.25", .8 oz.