@misc{indiciae1f0acafbb3e8,
  title = {Summaries of technical reports, volume VII},
  author = {Jack F. Evernden and Wanda Seiders and Jean Thomson},
  year = {1978},
  doi = {10.3133/70114658},
  url = {https://pubs.usgs.gov/publication/70114658},
  note = {Source identifier: 70114658}
}