National Geologic Map Database
General Information
- Title: Geology and mineral assessment of the Impassable Bay Roadless Area, Columbia County, Florida
- Author(s): Cathcart, J.B., Cameron, C.C., and Patterson, S.H.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Field Studies Map MF-1947
- Publication Date: 1987
- Map Scale: 1:500,000
- Cross Section: Yes
- North Latitude: 30° 47' 25" N (30.7903)
- South Latitude: 29° 50' 38" N (29.8439)
- East Longitude: 81° 30' 42" W (-81.5117)
- West Longitude: 83° 0' 0" W (-83.0000)
- 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.