National Geologic Map Database
General Information
- Title: Airborne gamma-ray spectrometry and aeromagnetic survey of the Freer area in Duval, Live Oak, McMullen, and Webb Counties, Texas
- Author(s): Schulz, K.A.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Open-File Report OF-75-294
- Publication Date: 1975
- Map Scale: 1:50,000
- Cross Section: None
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Additional Resources
- Links and Downloads:
- View the publication from the USGS Publications Warehouse
- For more information, please contact:
- U.S. Geological Survey
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- 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.