@misc{indiciae24b2a206126c,
  title = {Chromite deposits of Boulder River area, Sweetgrass County, Montana},
  author = {Arthur Lloyd Howland and R.M. Garrels and W. R. Jones},
  year = {1949},
  doi = {10.3133/b948c},
  url = {https://pubs.usgs.gov/publication/b948C},
  note = {Source identifier: b948C}
}