Results: 1 - 3 of 3
Jul 15, 2006
Data
… … The surficial material dataset was … later merged with other existing surficial geology maps (74D and … Survey Bulletin 57 to map the surficial geology of the Sand River …
Oct 16, 2005
Map
… channel talwegs locations; surficial geology; bedrock geology; …
Dec 31, 1961
Earth Sciences Report
… of groundwater may be present in surficial and buried sand and …