One of the finest examples of Cavansite in situ we have ever seen. Well over a dozen individual crystals of Cavansite ornament a dynamic and complex matrix of gemmy clear Heulandite covered Basalt. A ridge of Cavansite clusters runs along a high point of the matrix. The occasional blade of Stilbite accompanies. An exceptionally presentable, large cabinet fine mineral specimen. Wagholi Quarry, Pune, India. 5.75" x 3.75" x 4.65", 2.6 lbs