Description
Species: Antlerite, Cuprosklodowskite
Locality: Posey Mine, Red Canyon District, San Juan County, Utah, USA
Dimensions: 5.7 x 3.8 x 2.0 cm, 48 grams
Ex. Greg Boles Collection
Very nice specimen of Cuprosklodowskite and Antlerite from the Posey Mine, Red Canyon District, San Juan County, Utah, USA. Measures ~40,000 CPM on my Ludlum Model 3 Geiger Counter with the 44-9 “pancake probe.” Rare!!










