Description
Species: Thorian Uraninite, Thorogummite
Locality: Sherrer Quarry, Easton, Northampton County, Pennsylvania, USA
Dimensions: 9.5 x 4.5 x 7.3 cm
Nice, rich specimen of Thorian Uraninite altering in places to Thorogummite in greenish Serpentine matrix from the Sherrer Quarry, Easton, Northampton County, Pennsylvania, USA. Quite nice for this uncommon and classic locality. Coll. # U/Th 0413, Ex. Eric Quinter Collection. Rare!!