Description
Species: Andersonite, Uraninite, Chalcocite
Locality: Happy Jack mine, White Canyon Mining District, San Juan Co., Utah USA
Dimensions: 9 x 4.2 x 2.5 cm
Excellent, very rich ore specimen of massive pitchblende with minor chalcocite and green andersonite (super bright fluorescence under U.V. light) from the famous Happy Jack mine in southern Utah, USA. Super HOT and a great example of high-grade uranium ore from the Four Corners area of the United States. Ex. Eric Quinter Collection. Rare!









