@misc{indiciae9fbb1eeaa55d,
  title = {Geologic map of the Marinho da Serra quadrangle, Minas Gerais, Brazil},
  author = {Roberts Manning Wallace},
  year = {1960},
  doi = {10.3133/ofr60149},
  url = {https://pubs.usgs.gov/publication/ofr60149},
  note = {Source identifier: ofr60149}
}