@misc{indiciae448703683980,
  title = {Preliminary report on the geology of the Sterling-Ringwood magnetite district, New York and New Jersey},
  author = {P.E. Hotz},
  year = {1945},
  doi = {10.3133/ofr4531},
  url = {https://pubs.usgs.gov/publication/ofr4531},
  note = {Source identifier: ofr4531}
}