@misc{indiciae629d07271698,
  title = {Lithium in rocks from the Lincoln, Helena, and Townsend areas, Montana},
  author = {Elizabeth F. Brenner-Tourtelot and Allen L. Meier and Craig A. Curtis},
  year = {1978},
  doi = {10.3133/ofr78430},
  url = {https://pubs.usgs.gov/publication/ofr78430},
  note = {Source identifier: ofr78430}
}