@misc{indiciae79410e45383e,
  title = {Diatremes and uranium deposits in the Hopi Buttes, Arizona},
  author = {Eugene Merle Shoemaker and C. H. Roach and F. M. Byers},
  year = {1962},
  doi = {10.1130/petrologic.1962.327},
  url = {https://pubs.usgs.gov/publication/70227016},
  note = {Source identifier: 70227016}
}