@misc{indiciaef06527be725c,
  title = {Paleomagnetism},
  author = {Richard R. Doell and Allan Cox},
  year = {1961},
  doi = {10.1016/s0065-2687(08)60342-8},
  url = {https://pubs.usgs.gov/publication/70220597},
  note = {Source identifier: 70220597}
}