Geology and ore deposits of the central York Mountains, western Seward Peninsula, Alaska : description of the geologic structure, stratigraphy, petrology, and ore deposits of an area containing tin deposits and a new type of beryllium deposit / by C.L. Sainsbury ; United States Department of Interior, Geological Survey.
Publication Info.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969.
Washington : United States Government Printing Office
Description of the geologic structure, stratigraphy, petrology, and ore deposits of an area containing tin deposits and a new type of beryllium deposit