- Miniature, 3.4 x 3.0 x 2.5 cm
- Prospect Park Quarry (Sowerbutt Quarry; Vandermade Quarry; Warren Brothers Quarry), Prospect Park, Passaic Co., New Jersey, USA
A fine cluster of multiple 1.5 cm bladed crystals of Heulandite, all radiating and curving outward from a central point, creating a virtual pinwheel. The crystals grade from flesh-tone to white to clear, are layered, and have superb pearly luster. Ex. Charlie Key.