@misc{indiciae7e7f4791f630,
  title = {Geology of Area A, Catak iron deposit, Egrigoz Mountains Kutahya Province, Turkey},
  author = {Patrick James Barosh},
  year = {1972},
  doi = {10.3133/ofr7223},
  url = {https://pubs.usgs.gov/publication/ofr7223},
  note = {Source identifier: ofr7223}
}