@misc{indiciae4d99f66f9441,
  title = {Principal facts for 6,454 density measurements of samples from the central part of the Sierra Nevada Batholith, California},
  author = {Robert Sikora and James Gregory Moore and Howard W. Oliver},
  year = {1991},
  doi = {10.3133/ofr91570b},
  url = {https://pubs.usgs.gov/publication/ofr91570B},
  note = {Source identifier: ofr91570B}
}