@misc{indiciaeaf741fe886be,
  title = {The Early Oligocene Copperas Creek Volcano and geology along New Mexico Higway 15 between Sapillo Creek and the Gila Cliff Dwellings National Monument, Grant and Catron Counties, New Mexico},
  author = {James C. Ratte},
  year = {2008},
  doi = {10.56577/ffc-59.129},
  url = {https://pubs.usgs.gov/publication/70044680},
  note = {Source identifier: 70044680}
}