@misc{indiciae9f590b5ce97e,
  title = {Geophysical investigations of buried volcanic centers near Yucca Mountain, Southwest Nevada},
  author = {V.E. Langenheim and K. S. Kirchoff-Stein and H. W. Oliver},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/70018322},
  note = {Source identifier: 70018322}
}