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Federal
Collection of digital structure contour maps from previously published USGS studies
Department of the Interior —
Under the direction and funding of the National Cooperative Geologic Mapping Program (NCGMP) with guidance and encouragement from the United States Geological Survey... -
Federal
An inventory of subsurface geologic data: structure contour and isopach datasets, U.S. Geological Survey
Department of the Interior —
Under the direction and funding of the National Cooperative Mapping Program with guidance and encouragement from the United States Geological Survey (USGS), a digital... -
Federal
Digital Data of Structural Contours from Previously Published USGS Mississippi Embayment Studies
Department of the Interior —
This digital dataset is a result from the goal within the U.S. Geological Survey’s (USGS) National Cooperative Geologic Mapping Program to convert surficial data that...