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Selected wells and test holes used in structure-contour maps of the Inyan Kar...
This dataset describes wells and test holes completed in the Minnelusa Formation that were used to create the structure-contours for the top of the Minnelusa Formation, Black... -
Depth to top of the Minnelusa Formation
This data set is a polygon coverage created in ARC/INFO that represents the depth to the top of the Minnelusa Formation below the land surface, Black Hills, South Dakota. -
Depth to top of the Minnelusa Formation
This data set is a polygon coverage created in ARC/INFO that represents the depth to the top of the Minnelusa Formation below the land surface, Black Hills, South Dakota. -
Selected wells and test holes used in structure-contour maps of the Inyan Kar...
This dataset describes wells and test holes completed in the Minnelusa Formation that were used to create the structure-contours for the top of the Minnelusa Formation, Black... -
Selected wells and test holes used in structure-contour maps of the Inyan Kar...
This dataset describes wells and test holes completed in the Minnelusa Formation that were used to create the structure-contours for the top of the Minnelusa Formation, Black... -
Overlying surficial deposits and absent areas for the Minnelusa Formation in ...
This data set describes areas where the Minnelusa Formation is directly overlain by surficial deposits, as well as those areas where the Minnelusa Formation is absent in the... -
Wells used in the creation of potentiometric surface contours for the Inyan K...
This dataset describes wells completed in the Minnelusa Formation that were used to create a potentiometric surface for the Minnellusa aquifer. -
Collection of digital structure contour maps from previously published USGS s...
Under the direction and funding of the National Cooperative Geologic Mapping Program (NCGMP) with guidance and encouragement from the United States Geological Survey (USGS),... -
Digital database of a 3D Geological Model of the Powder River Basin and Willi...
This digital GIS dataset and accompanying nonspatial files synthesize model outputs from a regional-scale volumetric 3-D geologic model that portrays the generalized subsurface...