Found 6 datasets matching filters.
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This data release presents geologic map data for the surficial geology of the Aztec 1-degree by 2-degree quadrangle. The map area lies within two physiographic provinces of Fenneman (1928): the...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
Data provided here describe geochemical correction of carbon-14 in dissolved inorganic carbon (DIC) for groundwater age dating. Datasets include major ion chemistry of groundwater samples, model...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
A three-dimensional (3D) groundwater flow model of the glaciated sediments around Elkhart, Indiana was constructed as part of the U.S. Geological Survey Groundwater Resources Program using...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This feature class represents the southern extent of glacial deposits in the Williston Structural basin.
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-07 -
These data represent a digital form of the geologic map of Cape Cod and the islands.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This 1:50,000-scale geologic map represents a compilation of the most recent geologic studies of the upper Arkansas River valley, between Leadville and Salida, Colorado. The valley is structurally...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
