@misc{indiciae025f90d03f69,
  title = {Holocene pyroclastic-flow deposits from Shastina and Black Butte, west of Mount Shasta, California},
  author = {C. Dan Miller},
  year = {1978},
  url = {https://pubs.usgs.gov/publication/70156378},
  note = {Source identifier: 70156378}
}