Rauvite, Carnotite

Ex: Eric Quinter Collection (Coll. # U/Th 1054)

Locality: Small Spot Mine, Calamity Mesa, Mesa County, Colorado, USA

Dimensions: 9.9 x 7.4 x 3.7 cm, ~236 grams (weight incl. base)

Excellent large, rich specimen of bright yellow Carnotite with Rauvite on matrix from the Small Spot Mine, Calamity Mesa, Mesa County, Colorado, USA. Very nice for the species at the locality. From the noted collection of Eric Quinter (1943-2024). Rare!