TY - JOUR T1 - Integrated application of geophysical loggings and fracture survey on rock exposures for identifying transmissive fractures in crystalline aquifer: case study in the city of São Paulo JO - Brazilian Journal of Geology A1 - Fiume, Bruna A1 - Fernandes, Amélia João A1 - Barbosa, Marcos Bolognini A1 - Hirata, Ricardo A1 - Bertolo, Reginaldo Antonio SN - 2317-4889 UL - 10.1590/2317-4889202020190034 VL - 50 Y1 - 2020 PB - Brasil ER -