@misc{indiciaeda709c550d22,
  title = {Chromite in the United States},
  author = {Thomas Prence Thayer and M. H. Miller},
  year = {1961},
  doi = {10.3133/ofr61162},
  url = {https://pubs.usgs.gov/publication/ofr61162},
  note = {Source identifier: ofr61162}
}