@misc{indiciaeb7f6f2148aa0,
  title = {A digital geologic map and explanation of the Los Pinos Quadrangle, Rio Arriba and Taos counties, New Mexico and Conejos County, Colorado},
  author = {Ren A. Thompson and Peter W. Lipman},
  year = {1992},
  doi = {10.3133/ofr92711},
  url = {https://pubs.usgs.gov/publication/ofr92711},
  note = {Source identifier: ofr92711}
}