@misc{indiciae8a3c8a081f73,
  title = {Older Precambrian structure in Arizona},
  author = {Charles A. Anderson},
  year = {1951},
  doi = {10.1130/0016-7606(1951)62[1331:opsia]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70221627},
  note = {Source identifier: 70221627}
}