Digital geological maps in the western Belt Basin, Kootenai, Bonner, Benewah and Shoshone counties, Idaho and Lincoln, Mineral, and Sanders counties, Montana

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/01-438/metadata.faq.html
Description This metadata describes thirteen different geo-referenced tif images. Hand colored geological mapped data of the area in Sanders and Lincoln counties, Montana and Kootenai, Bonner, Benewah, and Shoshone counties, Idaho were converted to digital format (T
Originators Boleneus, David E.; Appelgate, L. M.; Joseph, N. L.; and Brandt, Theodore R.
Publication U.S. Geological Survey Open-File Report 01-438

Related topics

States or counties

Overview of attributes

Since each geologic map was digitized in its entirety,
colors in the image generally represent geologic units,
and other symbols appear as well.  However the color
should not be used uncritically, as it may vary across
the defined unit as a result of the photographic imaging
process.

Such details as are available will be found on the map images themselves, in the printed legends.