Large area material map of the conterminous US: Surficial mineralogy derived from Landsat 7 ETM+ and ASTER data, calculated by Barnaby Rockwell.
ASTER | |
Western US ASTER | |
Landsat 7 | |
Landsat 7 ETM+ | |
Geographic reference | |
OpenStreetMap | |
Shaded relief | |
US States | |
US Counties | |
US county names | |
USGS map quadrangles | |
Map quadrangle names |
Need more? You can View, Download, and Understand this data source at https://mrdata.usgs.gov/surficial-mineralogy/usminmap/.
Show available data layers | |
Layer not shown on map | |
50 | Sliders affect layer transparency. |
Show named geographic areas | |
Ohio | Click linked area names (subdivisions or overlapping areas) |
Shows the area on the map |