@misc{indiciae6e134c5fa40d,
  title = {Vitrinite reflectance and estimates of paleotemperature for Franciscan terranes of coastal Northern California : 40 degrees 00' N to 40 degrees 35' N},
  author = {M.B. Underwood and R.H. Strong},
  year = {1986},
  doi = {10.3133/ofr86258},
  url = {https://pubs.usgs.gov/publication/ofr86258},
  note = {Source identifier: ofr86258}
}