%0 Journal Article %T Electrical and geochemical properties of tufa deposits as related to mineral composition in the South Western Desert, Egypt %A Gomaa, Mohamed, M %A Abou El-Anwar, Esmat, A %J Journal of Geophysics and Engineering %V 12 %N 3 %@ 1742-2132 %D 2015-06-01 %I Oxford Academic %~ DeepDyve