@misc{indiciae17e01aa69f02,
  title = {A possible relationship between subsidence and uranium mineralization in the Petrified Forest Member of the Chinle Formation in the Cameron and Holbrook-St. Johns area of Arizona},
  author = {Charles S. Spirakis},
  year = {1980},
  doi = {10.3133/ofr80808},
  url = {https://pubs.usgs.gov/publication/ofr80808},
  note = {Source identifier: ofr80808}
}