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Ground Water Well Depths
Ground water levels for the United States. -
US State Faults
Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format. -
US Geology
Geology of the conterminous United States. -
Estimated Use of Water in the United States County-Level Data for 2000
These data files present water-use estimates by county for the United States, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands which support the State-level... -
Mapping the Mineral Resource Base for Mineral Carbon-Dioxide Sequestration in...
This database provides information on the occurrence of ultramafic rocks in the conterminous United States that are suitable for sequestering captured carbon dioxide in mineral...