Two notable and three minor occurrences of Cavansite formed on this amazing matrix specimen almost entirely covered in crystals of miniature Heulandite. Blades of Stilbite from large to small accompany. Presents in 360 degrees on a basalt matrix . Wagholi Quarry, Pune, Maharashtra, India. 2.25" x 2.25" x 1.25", 1.9 oz.