@misc{indiciae283ff49b13ec,
  title = {Further remarks on the Cripple Creek Volcano, Colorado},
  author = {G. F. Loughlin},
  year = {2014},
  doi = {10.1029/tr014i001p00243-1},
  url = {https://pubs.usgs.gov/publication/70221747},
  note = {Source identifier: 70221747}
}