Generalized Bedrock Geologic Map of the Helena Area, West-Central Montana

By Mitchell W. Reynolds

This map is part of a larger report:

"Hydrology of Helena Area Bedrock, West-Central Montana, 1993-98 with a section on Geologic Setting and a Generalized Bedrock Geologic Map"
By Joanna N. Thamke and Mitchell W. Reynolds

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PDF files for viewing and printing:
Screen-optimized Map PDF file (2.6 MB)
Print-optimized Map PDF file (26.9 MB)
(These versions of the report are accessible as defined in Section 508.)

Metadata file:
Metadata TEXT file (35 KB)

GIS archive files:
ZIPPED archive file (4.2 MB)
TARRED and GZIPPED archive file (4.3 MB)

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U.S. Department of the Interior | U.S. Geological Survey URL: <http://pubs.usgs.gov/wri/wri-00-4212/> Questions or Assistance: GS Pubs Web Contact Page Last Modified: Wed Aug 7 21:07 EST 2002