Locality: Clay Township, Montgomery County, Ohio, USA
Size: 91 mm x 70 mm x 51 mm (3.6 in. x 2.8 in. x 2.0 in.)
Weight: 285 g (10.1 oz.)
Specimen of platy ivory calcite crystals partly over scalenohedral yellow calcite. There is a bit of contact on top and toward the back.