@misc{indiciae45af629abc55,
  title = {Geologic field-trip guide to Long Valley Caldera, California},
  author = {Wes Hildreth and Judy Fierstein},
  year = {2017},
  doi = {10.3133/sir20175022l},
  url = {https://pubs.usgs.gov/publication/sir20175022L},
  note = {Source identifier: sir20175022L}
}