@misc{indiciae2d9ca5e4e4ad,
  title = {Comments on the origin and major structural control of igneous rocks and related mineral deposits},
  author = {Gerald F. Loughlin},
  year = {1941},
  doi = {10.2113/gsecongeo.36.7.671},
  url = {https://pubs.usgs.gov/publication/70213117},
  note = {Source identifier: 70213117}
}