USGS1981Analyses of rocks and stream sediments from the Blue Joint Wilderness study area, Ravalli County, Montana, and the Blue Joint roadless area, Lemhi County, IdahoNo abstract available.Idaho, Montana↗
USGS1978Results and statistical summary from analyses of stream-sediment and heavy-mineral-concentrate samples, Chignik and Sutwik Island quadrangles, AlaskaNo abstract available.Alaska↗