A group of prehnite balls with great form. Each of the balls is comprised of a myriad of individial crystals, and that texture is visible on this specimen. The prehnite has an essentially matte lustre, sightly silky. Minor epidote in association. In excellent condition – a couple of micro chips and the back of the right ball (or top, if spported to display vertically) has a small contact, displayed out of view. A neat specimen.