U.S. Dept. of the Interior, Geological Survey,
Stratigraphy and diagenetic history of the lower part of the Triassic Chitistone Limestone, Alaska : geologic relations of Kennecott-type copper deposits, Wrangell Mountains, Alaska
Geological Survey professional paper ;
Armstrong, Augustus K.
MacKevett, E. M. (Edward Malcolm), 1918-2006.
Geological Survey (U.S.)
by Augustus K. Armstrong and E.M. MacKevett, Jr.
Stratigraphy and diagenetic history of the lower part of the Triassic Chitistone Limestone, Alaska : geologic relations of Kennecott-type copper deposits, Wrangell Mountains, Alaska