@misc{indiciae06f4224d4334,
  title = {Geochemical map of the Chama River Canyon Wilderness and contiguous roadless area, Rio Arriba County, New Mexico},
  author = {Jennie L. Ridgley},
  year = {1986},
  doi = {10.3133/mf1523d},
  url = {https://pubs.usgs.gov/publication/mf1523D},
  note = {Source identifier: mf1523D}
}