@misc{indiciaef60a75fb3b38,
  title = {A regional structural model for gold mineralization in the southern part of the Archean Superior Province, United States},
  author = {P.K. Sims and W. C. Day},
  year = {1992},
  doi = {10.3133/b1904m},
  url = {https://pubs.usgs.gov/publication/b1904M},
  note = {Source identifier: b1904M}
}