National Geologic Map Database - USGS
1 day ago · USGS (U.S. Geological Survey) National Geologic Map Database. U.S. Department of the Interior | U.S. Geological Survey Supported by the National Cooperative Geologic Mapping Program Page Contact Information: Personnel Page Last Modified: Thu Jan 2 05:14:42 2025
Interactive Geologic Map Portal
These geologic maps are based on field mapping from the 1950s to the present by geologists from the Utah Geological Survey, U.S. Geological Survey, universities (many North American and a few European), private companies, and even retirees.
The National Geologic Map Database (NGMDB)
Apr 15, 2018 · The National Geologic Map Database (NGMDB) is the primary source for geologic map and related geoscience information of the United States. It is a Congressionally-mandated function under the Geologic Mapping Act and has been a strong example of State-Federal cooperation since its inception in 1995.
Interactive database for geologic maps of the United States
This interactive tool serves as a national archive for high-quality, standardized geologic maps created by the U.S. Geological Survey and state geological surveys. The MapView section of the NGMDB displays geologic maps from across the country dating back to 1879.
National Geologic Map Database - USGS
The U.S. Geologic Names Lexicon ("Geolex"), a National compilation of names and descriptions of geologic units.
Geologic map - Wikipedia
Mapped global geologic provinces. A geologic map or geological map is a special-purpose map made to show various geological features. Rock units or geologic strata are shown by color or symbols.
Interactive Maps - Utah Geological Survey
Take a virtual tour of Utah geology, find rockhounding destinations, or access databases of field data. These interactive maps range from comprehensive technical data to in-depth photo guides. All 27
National Geologic Map Database - NGMDB | U.S. Geological Survey - USGS.gov
Mar 30, 2021 · The National Geologic Map Database serves as the authoritative, comprehensive resource for information about paper and digital geoscience maps and reports on the Nation's geology and stratigraphy, by all publishers. The Pacific Northwest is an area created by active and complex geological processes.
Geologic Maps - Utah Geological Survey
Geologic maps use a combination of colors, lines, and symbols to depict the relative age, composition, and relationships among rocks and sediments at and near the earth’s surface. Explore the map below by clicking to highlight areas of interest.
Geologic Map Catalog | U.S. Geological Survey - USGS.gov
Jun 10, 2019 · Provides access to more than 100,000 geologic maps and other types of geoscience reports and data published from the early 1800s to the present day, by the USGS, the State Geological Surveys, and hundreds of other organizations.
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