@misc{indiciae88143c430386,
  title = {Sr-Isotope record of Quaternary marine terraces on the California coast and off Hawaii},
  author = {K.R. Ludwig and D.R. Muhs and K. R. Simmons and J.G. Moore},
  year = {2017},
  doi = {10.1016/0033-5894(92)90066-r},
  url = {https://pubs.usgs.gov/publication/70017091},
  note = {Source identifier: 70017091}
}