Web Tools
Our center has created data portals, geonarratives, and interactive data tools for our data and information products.
Geologic Stories in Grand Canyon
Take a trip through Grand Canyon with USGS geologists to learn about geologic mapping in this iconic landscape. On the trip, scientists from Arizona, New Mexico, California and Colorado also conducted a series of related research studies to inform the geologic maps and geologic history of Grand Canyon.
By
Core Science Systems Mission Area, Water Resources Mission Area, Environmental Health Program, National Cooperative Geologic Mapping Program, National Water Quality Program, Toxic Substances Hydrology, Geology, Geophysics, and Geochemistry Science Center, Geology, Minerals, Energy, and Geophysics Science Center, Geosciences and Environmental Change Science Center, New Mexico Water Science Center, Southwest Biological Science Center, Denver Radiogenic Isotope Lab, Mineralogy and Microscopy Laboratory, New Mexico Water Science Center Sediment Laboratory, Organic Geochemistry Laboratory, Geological Materials Repository, Geology and Ecology of National Parks, National Hydrography, Science Data Management, Colorado River Basin: Actionable and Strategic Integrated Science and Technology
Alaska Geochemical Database
The Alaska Geochemical Database Version 4.0 (AGDB4) contains geochemical data compilations in which each geologic material sample has one “best value” determination for each analyzed species. Best values are for mineral exploration and assessment purposes and should not be assumed to be appropriate for other uses.
Colorado Legacy Mine Lands Watershed Delineation and Scoring tool (WaDeS)
This web application, a summarized compilation of central Colorado water chemistry datasets from USGS and EPA, identifies legacy mine sites within the headwaters of central Colorado that could be good candidates for future remediation work based on stream metal concentrations, the number and complexity of mine features, and the potential for high natural background metal concentrations.
Arrastra Gulch, Silverton, CO 3D Data Viewer
Airborne electromagnetic and magnetotelluric geophysical surveys were conducted from 2018 to 2019 in Arrastra Gulch along the southern margins of the San Juan and Silverton calderas. This scene provides 3-D data integration combining electromagnetic data, geologic and historical mine mapping, and high-resolution drone imagery.
Airborne Geophysical Survey Inventory of the US Interactive Application
This is a web application providing interactive search, query, and download of the Airborne Geophysical Survey Inventory of the Conterminous United States, Alaska, Hawaii, and Puerto Rico (Johnson and others, 2019).
Mississippi Alluvial Plain: Regional Geophysical Survey
The USGS Mississippi Alluvial Plain (MAP) Regional Water Availability Study began airborne geophysical mapping to obtain high-resolution information about the hydrogeologic structure and properties of the aquifer. This geonarrative showcases the geophysical data collected in this effort and provides a three-dimensional view into the Mississippi Alluvial Plain subsurface.
Mississippi Alluvial Plain: Shellmound, MS Geophysical Survey
A high-resolution airborne and ground-based geophysical survey was conducted near Shellmound, Mississippi as part of the Mississippi Alluvial Plain (MAP) Regional Water Availability Study. This geonarrative showcases the geophysical data used in support of this effort, compiles complementary datasets, and provides additional resources to the user.