@misc{indiciaef3e600dcce3e,
  title = {A summary of Horikoshi's structure of cupriferous pyrite deposits in schist},
  author = {John J. Collins},
  year = {1950},
  doi = {10.2113/gsecongeo.45.5.480},
  url = {https://pubs.usgs.gov/publication/70215320},
  note = {Source identifier: 70215320}
}