@misc{indiciaecd1d86f83279,
  title = {A guide to Miocene extension and magmatism in the lower Colorado River region, Nevada, Arizona, and California},
  author = {K. A. Howard and Barbara E. John and G. A. Davis and J. L. Anderson and P. B. Gans},
  year = {1994},
  doi = {10.3133/ofr94246},
  url = {https://pubs.usgs.gov/publication/ofr94246},
  note = {Source identifier: ofr94246}
}