TY - RPRT TI - Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Tunnison Mountain Wilder ness Study Area (CA-020-311), Lassen County, California AU - B. M. Adrian AU - J. G. Frisken AU - L. A. Bradley AU - D.L. Fey AU - R. B. Vaughn AU - C. D. Taylor PY - 1987 DO - 10.3133/ofr87176 UR - https://pubs.usgs.gov/publication/ofr87176 ID - ofr87176 ER -