National Geologic Map Database
General Information
- Title: Geochemical maps showing the distribution of selected elements in nonmagnetic heavy-mineral-concentrate samples from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska
- Author(s): Cathrall, J.B., McDanal, S.K., VanTrump, George, Arbogast, B.F., and Grybeck, Donald
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Field Studies Map MF-2217-B
- Publication Date: 1993
- Map Scale: 1:250,000
- Cross Section: None
- North Latitude: 56° 0' 0" N (56.0000)
- South Latitude: 54° 37' 58" N (54.6328)
- East Longitude: 131° 30' 0" W (-131.5000)
- West Longitude: 134° 44' 0" W (-134.7333)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.