TY - RPRT TI - Analytical results and sample locality map of stream-sediment, panned-concentrate, rock, and water samples from the Andrus Canyon, Grassy Mountain, Last Chance Canyon, Mustang Point, Nevershine Mesa, Pigeon Canyon, and Snap Point Wilderness Study Areas, Mohave County, Arizona AU - R.T. Hopkins AU - J. P. Fox AU - W. L. Campbell AU - J.C. Antweiler PY - 1984 DO - 10.3133/ofr84288 UR - https://pubs.usgs.gov/publication/ofr84288 ID - ofr84288 ER -