@misc{indiciae9a8aaa8e2bbc,
  title = {Geology of the Tungstar and Hanging Valley tungsten mines},
  author = {Paul Charles Bateman},
  year = {1953},
  doi = {10.3133/ofr5311},
  url = {https://pubs.usgs.gov/publication/ofr5311},
  note = {Source identifier: ofr5311}
}