@misc{indiciaeb89a27c706ad,
  title = {Map showing anomalous tungsten and gold distribution in stream sediment concentrates, Hillsboro and San Lorenzo quadrangles exclusive of the Black Range Primitive Area, Sierra and Grant Counties, New Mexico},
  author = {K. C. Watts and H. V. Alminas and J. M. Nishi and W.C. Crim},
  year = {1978},
  doi = {10.3133/mf900i},
  url = {https://pubs.usgs.gov/publication/mf900I},
  note = {Source identifier: mf900I}
}