TY - RPRT TI - The Elk Ridge-White Canyon channel system, San Juan County, Utah: Its effect on uranium distribution AU - H.S. Johnson AU - William Thordarson PY - 1959 DO - 10.2113/gsecongeo.54.1.119 UR - https://pubs.usgs.gov/publication/70211663 ID - 70211663 ER -