@misc{indiciae9c4e113ae1ea,
  title = {Moving particles (bacteria?) in fluid inclusions from Yellowstone National Park, Wyoming},
  author = {Keith E. Bargar and Robert O. Fournier},
  year = {1991},
  doi = {10.3133/ofr90489},
  url = {https://pubs.usgs.gov/publication/ofr90489},
  note = {Source identifier: ofr90489}
}