This dataset was digitized by the U.S. Geological Survey EROS Data Center and U.S. Geological Survey Spokane Field Office for input into an Arc/Info geographic information systsem (GIS). The digital geologic map database can be queried in many ways to produce a variety of derivative geologic maps.
Additional Publication Details
USGS Numbered Series
Geologic and structure maps of the Kalispell 1 degree by 2 degrees quadrangle, Montana, and Alberta and British Columbia