@misc{indiciae04190477588e,
  title = {Nickel-silicate and associated nickel-cobalt-manganese-oxide deposits near Sao Jose do Tocantins, Goiaz, Brazil},
  author = {William Thomas Pecora},
  year = {1944},
  doi = {10.3133/b935e},
  url = {https://pubs.usgs.gov/publication/b935E},
  note = {Source identifier: b935E}
}