TY - RPRT TI - Chemical analyses for samples of rock, stream sediment, and nonmagnetic heavy-mineral concentrates, Marble Mountain Wilderness and vicinity, Siskiyou County, California AU - B. M. Adrian AU - D. B. Smith AU - R. B. Vaughn AU - C. M. McDougal PY - 1983 DO - 10.3133/ofr83810 UR - https://pubs.usgs.gov/publication/ofr83810 ID - ofr83810 ER -