@misc{indiciae96b9e406a183,
  title = {Chemical analyses for nine coal samples from the Sagwon Member (Tertiary) of the Sagavanirktok Formation, North Slope, Alaska},
  author = {Mary Alice Carey and Stephen B. Roberts and A.C. Clark},
  year = {1988},
  doi = {10.3133/ofr88678},
  url = {https://pubs.usgs.gov/publication/ofr88678},
  note = {Source identifier: ofr88678}
}