TY - RPRT TI - The Triassic Chitistone Limestone, Wrangell Mountains, Alaska: stressing detailed descriptions of sabkha facies and other rocks in lower parts of the Chitistone and their relations to Kennecott-type copper deposits AU - Augustus K. Armstrong AU - E. M. MacKevett PY - 1977 DO - 10.3133/ofr77217 UR - https://pubs.usgs.gov/publication/ofr77217 ID - ofr77217 ER -