TY - JOUR T1 - U-Pb SHRIMP and 40Ar/39Ar constraints on the timing of mineralization in the Paleoproterozoic Caxias orogenic gold deposit, São Luís cratonic fragment, Brazil JO - Brazilian Journal of Geology A1 - Klein, Evandro Luiz A1 - Tassinari, Colombo Celso Gaeta A1 - Vasconcelos, Paulo Marcos SN - 2317-4889 UL - 10.5327/Z2317-4889201400020008 VL - 44 Y1 - 2014 PB - Brasil ER -