@misc{indiciae9ef11a67f8c4,
  title = {Chemical analyses of deep core coal and shale samples from the Almond Formation, Washakie Basin, Sweetwater County, Wyoming},
  author = {Joseph R. Hatch and C.S. Venable Barclay},
  year = {1979},
  doi = {10.3133/ofr791249},
  url = {https://pubs.usgs.gov/publication/ofr791249},
  note = {Source identifier: ofr791249}
}