@misc{indiciae998b215ed186,
  title = {The Seaman volcanic center—A rare middle Tertiary stratovolcano in southern Nevada},
  author = {E. A. Du Bray},
  year = {1993},
  doi = {10.3133/b2052},
  url = {https://pubs.usgs.gov/publication/b2052},
  note = {Source identifier: b2052}
}