@misc{indiciaef3a2b9fc4fe4,
  title = {Geology and ore deposits of the Nova Lima and Rio Acima quadrangles, Minas Gerais, Brazil},
  author = {J. E. Gair},
  year = {1962},
  doi = {10.3133/pp341a},
  url = {https://pubs.usgs.gov/publication/pp341A},
  note = {Source identifier: pp341A}
}