@misc{indiciae0b9932c6cc72,
  title = {Volcanic activity at Magnet Cove, Arkansas},
  author = {C. S. Ross},
  year = {2014},
  doi = {10.1029/tr019i001p00263-2},
  url = {https://pubs.usgs.gov/publication/70206679},
  note = {Source identifier: 70206679}
}