@misc{indiciaec6f1ea5c91f7,
  title = {Stratigraphy and structure of the House Rock Valley area, Coconino County, Arizona},
  author = {John David Wells},
  year = {1960},
  doi = {10.3133/b1081d},
  url = {https://pubs.usgs.gov/publication/b1081D},
  note = {Source identifier: b1081D}
}