@misc{indiciae8d88f48c3b8e,
  title = {Plutons in the eastern part of the Pioneer Batholith;field relations and petrographic descriptions},
  author = {E-an Zen},
  year = {1996},
  doi = {10.3133/ofr9697},
  url = {https://pubs.usgs.gov/publication/ofr9697},
  note = {Source identifier: ofr9697}
}