TY - RPRT TI - Geochemical and generalized geologic maps showing the distribution and abundance of silver in the Choteau 1 degree by 2 degrees Quadrangle, Montana AU - D. J. Grimes AU - R. W. Leinz PY - 1980 DO - 10.3133/mf858c UR - https://pubs.usgs.gov/publication/mf858C ID - mf858C ER -