Locality: Hartsel, Hartsel District, Park County, Colorado, USA
Size: 29 mm x 28 mm x 6 mm (1.1 in. x 1.1 in. x 0.2 in.)
Weight: 10 g (0.35 oz)
Cluster of pointed tabular crystals of blue gray baryte. There is contact on the edges on two sides. From a classic Colorado locality.