@misc{indiciaec4522f508fdd,
  title = {Geological Society of Washington},
  author = {W.F. Morsell},
  year = {1896},
  doi = {10.1126/science.4.104.962},
  url = {https://pubs.usgs.gov/publication/70010873},
  note = {Source identifier: 70010873}
}