TY - RPRT TI - Factors that localized uranium deposition in the Dakota Sandstone, Gallup and Ambrosia Lake mining districts, McKinley County, New Mexico AU - Charles Thomas Pierson AU - Morris W. Green PY - 1980 DO - 10.3133/b1485 UR - https://pubs.usgs.gov/publication/b1485 ID - b1485 ER -