Geochemical maps showing the distribution and concentration of selected elements in nonmagnetic heavy-mineral-concentrate samples from stream sediment from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska
Geochemical maps showing the distribution and concentration of selected elements in nonmagnetic heavy-mineral-concentrate samples from stream sediment from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, southeast Alaska / U.S. Department of the Interior, U.S. Geological Survey ; by J.B. Cathrall [and others].
Series Titles:
Miscellaneous field studies ; map MF-2217-B Miscellaneous field studies ; map MF-2217-B.