TY - RPRT TI - Distributions of total silver in samples of nonmagnetic heavy-mineral concentrate and of total and partially extractable silver in samples of stream sediment from the Wallace 1° x 2° quadrangle, Montana and Idaho AU - D. L. Leach AU - D.M. Hopkins AU - J. A. Domenico AU - R.J. Goldfarb PY - 1983 DO - 10.3133/ofr83309 UR - https://pubs.usgs.gov/publication/ofr83309 ID - ofr83309 ER -