@misc{indiciae77e1fb755357,
  title = {Early diagenetic partial oxidation of organic matter and sulfides in the Middle Pennsylvanian (Desmoinesian) Excello Shale Member of the Fort Scott Limestone and equivalents, northern Midcontinent region, USA},
  author = {J. R. Hatch and M.S. Leventhal},
  year = {1997},
  doi = {10.1016/s0009-2541(96)00006-x},
  url = {https://pubs.usgs.gov/publication/70020040},
  note = {Source identifier: 70020040}
}