@misc{indiciaeaa67c705128f,
  title = {Contributions to economic geology (short papers and preliminary reports), 1915: Part I. - metals and nonmetals except fuels},
  author = {F. L. Ransome and Hoyt S. Gale},
  year = {1916},
  doi = {10.3133/b620},
  url = {https://pubs.usgs.gov/publication/b620},
  note = {Source identifier: b620}
}