@misc{indiciaef29132368faa,
  title = {Initial pulse of Siberian Traps sills as the trigger of the end-Permian mass extinction},
  author = {Seth D. Burgess and James D. Muirhead and Samuel A. Bowring},
  year = {2017},
  doi = {10.1038/s41467-017-00083-9},
  url = {https://pubs.usgs.gov/publication/70227369},
  note = {Source identifier: 70227369}
}