TY - RPRT TI - Mineral resource potential of the Silver City 1° x 2° quadrangle, New Mexico-Arizona: Map A, geologic map AU - Donald H. Richter AU - William N. Sharp PY - 1984 DO - 10.3133/ofr84629a UR - https://pubs.usgs.gov/publication/ofr84629A ID - ofr84629A ER -