Cavansite on Stilbite from India

This stunning specimen features a dense cluster of deeply pigmented cavansite balls resting on a lustrous stilbite matrix, sourced from the renowned and now-inactive Wagholi mines in Pune, India. The vibrant blue cavansite spheres, dipped in druze, are beautifully complemented by the druzy, textured white stilbite crystals beneath them. Cavansite is a rare secondary mineral that crystallizes in a rich blue hue with a slight green tint, distinguishing it from its polymorphic counterpart, pentagonite. This collector's piece showcases cavansite forming at lower temperatures and in association with zeolite minerals like stilbite, making it a valuable and visually captivating addition to any collection.
Interesting Facts
Cavansite's greenish tint sets it apart from pentagonite, which forms in pure blue tones.
The Wagholi mines were renowned for producing some of the finest cavansite specimens until their closure.
Stilbite, a zeolite mineral, enhances the aesthetic contrast with its soft white hue and lustrous crystal formations.
Features
Origin: Wagholi Mines, Pune, India
Material: Cavansite balls on a stilbite matrix
Condition: Excellent, with intact cavansite clusters and a lustrous stilbite backdrop
Special Characteristics: Rare cavansite-stilbite association, vibrant blue coloration, and druzy finish
Dimensions and Weight
Height        Length        Depth        Weight
6.75"        8"        3.75"        7.99 lb
Just in Astro West.