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Preliminary geologic map of the Townsend 30' x 60' quadrangle, Montana

Open-File Report 2006-1138

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Abstract

The geologic map of the Townsend quadrangle, scale 1:100,000, was made as part of the Montana Investigations Project to provide new information on the stratigraphy, structure, and geologic history of this geologically complex area in west-central Montana. The quadrangle encompasses about 4,200 square km (1,640 square mi).

Geospatial Extents

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
Preliminary geologic map of the Townsend 30' x 60' quadrangle, Montana
Series title:
Open-File Report
Series number:
2006-1138
Edition:
Version 1.0
Year Published:
2006
Language:
ENGLISH
Description:
1 map sheet, 76 x 30 in.
Projection:
UTM Zone 12, NAD27
Scale:
100000