Locality: Boulder Hill Mine, Wellington, Lyon County, Nevada, USA
Size: 58 mm x 55 mm x 54 mm (2.3 in. x 2.2 in. x 2.1 in.)
Weight: 201 g (7.1 oz.)
Cubic fluorite crystals to 7 mm on matrix. The crystals are mostly translucent with some areas of transparency. They look somewhat grayer than in the photos when not directly illuminated.