TY - RPRT TI - Mineral resource potential of the Silver City 1 °X 2° quadrangle, New Mexico-Arizona; Map B, copper resource potential AU - Donald H. Richter AU - William N. Sharp PY - 1984 DO - 10.3133/ofr84629b UR - https://pubs.usgs.gov/publication/ofr84629B ID - ofr84629B ER -