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Generalized bedrock geologic map of the Helena area, west-central Montana / by Mitchell W. Reynolds ; U.S. Department of the Interior, U.S. Geological Survey.
Connect to full text Available online
View online- Format:
- Government document
- Map/Atlas
- Author/Creator:
- Reynolds, Mitchell W.
- Series:
- Water-resources investigations report ; 00-4212.
- U.S. Geological Survey water-resources investigation report ; 00-4212
- Language:
- English
- Subjects (All):
- Geology, Structural--Montana--Helena Region--Maps.
- Geology, Structural.
- Montana--Helena Region.
- Genre:
- Maps
- Maps.
- Physical Description:
- 1 online resource (1 electronic map)
- Scale 1:100,000 ; Universal transverse Mercator projection (W 112°19ʹ--W 111°48ʹ/N 46°47ʹ--N 46°23ʹ).
- Edition:
- Version 1.0, last modified 07-Aug-2002.
- Cartographic Data:
- Scale 1:100,000 ; Universal transverse Mercator projection (W 112°19ʹ--W 111°48ʹ/N 46°47ʹ--N 46°23ʹ).
- Place of Publication:
- [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 2002.
- Notes:
- Title from HTML index page (viewed August 26, 2002).
- This online map is from a larger, in-print report, published in 2000: "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."
- OCLC:
- 50487567
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