Uraninite var. Pitchblende: Delta Mine (Hidden Splendor), San Rafael Swell Mining District, Emery County, Utah, USA

Species: Uraninite var. Pitchblende

Locality: Delta Mine (Hidden Splendor), San Rafael Swell Mining District, Emery County, Utah, USA

Dimensions: 4.4 x 2.9 x 2.4 cm, 64 grams

Ex. Hal Miller Collection

Very rich, near solid specimen of heavy black Uraninite var. Pitchblende from the Delta Mine (Hidden Splendor), San Rafael Swell Mining District, Emery County, Utah, USA. Rare ‘old-time’ material. Measures ~130,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!!