National Geologic Map Database
General Information
- Title: Sillimanite deposits of the Dillon region, Montana
- Author(s): Heinrich, E.W.
- Publishing Organization: Montana Bureau of Mines and Geology
- Series and Number: Memoir M-30 [43 p.]
- Publication Date: 1949
- Map Scale: 1:126,720
- Cross Section: None
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Geologic units referred to in Geolex
Additional Resources
- Links and Downloads:
- Publication
- This product is available, please note the publication series and number, and then contact:
- Montana Bureau of Mines and Geology
- Montana Tech of the Univ. of Montana
- 1300 W. Park St.
- Butte, MT 59701-8997
- Phone: (406) 496-4174
- Email: pubsales@mtech.edu
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.