@misc{indiciaeec6b29d2ecfa,
  title = {Geologic map and structure sections of the Clear Lake Volcanics, Northern California},
  author = {B. C. Hearn and J.M. Donnelly-Nolan and F.E. Goff},
  year = {1995},
  doi = {10.3133/i2362},
  url = {https://pubs.usgs.gov/publication/i2362},
  note = {Source identifier: i2362}
}