TY - RPRT TI - Summary geochemical maps for samples of rock, stream sediment, and nonmagnetic heavy-mineral concentrate, Sweetwater Roadless Area, Mono County, California and Lyon and Douglas Counties, Nevada AU - Maurice A. Chaffee PY - 1986 DO - 10.3133/mf1535c UR - https://pubs.usgs.gov/publication/mf1535C ID - mf1535C ER -