National Geologic Map Database
General Information
- Title: Documentation of a pilot workflow for reanalyzing the U.S. Geological Survey principal aquifers datasets and prototype principal aquifer version 2 dataset for three aquifer systems [contiguous U.S.]
- Author(s): Nielsen, M.G.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Open-File Report OF-2023-1078
- Publication Date: 2023
- Map Scale: 1:20,000,000
- Cross Section: None
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