“Conglomeradic sandstone of the Middle Cretaceous with Sengierite, Carnotite and Tyuyamunite.
Specimen size: 10 x 6 x 4.3 cm.
From "Huemul" Uranium Deposit.
Collected in 1977.
Raúl Jorge Tauber Larry´s collection.
”
Raúl Jorge Tauber Larry - 16th June 2012