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Records pertaining to this entire area:
Geologic and structure map of the Choteau 1 x 2 degree quadrangle, western Montana: a digital database.
Geologic and structure maps of the Wallace 1°x2° quadrangle, Montana and Idaho: A digital database
Geologic and structure maps of the Kalispell 1:250,000 quadrangle, Montana, and Alberta and British Columbia: a digital database.
Spatial Digital Database of Selected Data from the Geologic Map of the Western Part of the Cut Bank 1° x 2° Quadrangle, Northwestern Montana