GEOCHEMICAL MAPS SHOWING THE DISTRIBUTION OF SELECTED ELEMENTS IN STREAM-SEDIMENT SAMPLES FROM THE CRAIG, DIXON ENTRANCE, AND WESTERN EDGES OF THE KETCHIKAN AND PRINCE RUPERT QUADRANGLES, SOUTHEAST ALASKA

Cathrall, J. B., Arbogast, B. F., VanTrump, G., and McDanal, S. K., 1993, Geochemical maps showing the distribution of selected elements in stream-sediment samples from the Craig, Dixon Entrance, and western edges of the Ketchikan and Prince Rupert quadrangles, Southeast Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF 2217-A, unpaged, 1 plate, scale 1:250,000.
sheet 1 : 3.4 MB
sheet 2 : 1.5 MB