Autunite: Daybreak Mine, Mount Kit Carson, Spokane County, Washington, USA

Species: Autunite

Locality: Daybreak Mine, Mount Kit Carson, Spokane County, Washington, USA

Dimensions: 4.5 x 3.3 x 1.8 cm.

Ex. Hal Miller Collection

Nice rich, partially-crystallized bright yellow-green autunite specimen from the famous Daybreak Mine, Mount Kit Carson, Spokane County, Washington, USA. Measures ~80,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!