TY  - RPRT
TI  - Mineral resource potential of the Silver City 1° x 2° quadrangle, New Mexico - Arizona; Map H, manganese and manganese-iron resource potential
AU  - Donald H. Richter
AU  - William N. Sharp
PY  - 1984
DO  - 10.3133/ofr84629h
UR  - https://pubs.usgs.gov/publication/ofr84629H
ID  - ofr84629H
ER  -