Geology, geochemistry, and mineralogy of the Ridenour Mine breccia pipe, Arizona

Pb(UO2)(V2O7), a novel lead uranyl divanadate

“…The pure Ba and Pb species have been synthesized, they form a solid solution in all proportions and the Pb variety was named Curienite [4]. These compounds are related with the Carnotite family K 2 (UO 2 ) 2 V 2 O 8 Á H 2 O where K + ion can be replaced by other monovalent ions such Na + , Rb + , Cs + , NH 4 + , Tl + , Ag + [7][8][9][10][11][12][13][14][15]. There are numerous known divalent compounds M(UO 2 ) 2 V 2 O 8 with M ¼ Mn; Fe, Co, Ni, Cu, Zn, Cd [16][17][18].…”