@misc{indiciae23d5f25db42a,
  title = {Geophysical study of the San Juan Mountains batholith complex, southwestern Colorado},
  author = {Benjamin J. Drenth and G. Randy Keller and Ren A. Thompson},
  year = {2012},
  doi = {10.1130/ges00723.1},
  url = {https://pubs.usgs.gov/publication/70187335},
  note = {Source identifier: 70187335}
}