National Geologic Map Database
General Information
- Title: Mineral resources of the Indian Peaks study area, Boulder and Grand Counties, Colorado, with a section on interpretation of aeromagnetic data
- Author(s): Pearson, R.C., Speltz, C.N., and Johnson, Gordon
- Publishing Organization: U.S. Geological Survey
- Series and Number: Open-File Report OF-75-500
- Publication Date: 1975
- Map Scale: 1:48,000
- Cross Section: None
- North Latitude: 40° 12' 29" N (40.2080)
- South Latitude: 39° 55' 1" N (39.9170)
- East Longitude: 105° 30' 0" W (-105.5000)
- West Longitude: 105° 49' 59" W (-105.8330)
- Corrections to this entry?
* See base map disclaimer below.
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- For more information, please contact:
- U.S. Geological Survey
- USGS Information Services
- Box 25286
- Denver, CO 80225
- Phone: (303) 202-4700 or 1-888-ASK-USGS
- Fax: (303) 202-4710
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.