TY - RPRT TI - Distribution of uranium and thorium in the lower Tertiary Orca Group and related rocks in part of the Cordova Quadrangle, southern Alaska AU - Kendell A. Dickinson AU - John F. Morrone PY - 1982 DO - 10.3133/ofr821032 UR - https://pubs.usgs.gov/publication/ofr821032 ID - ofr821032 ER -