@misc{indiciae2a8accd230d9,
  title = {Petrologic and mineral physics database for use with the U.S. Geological Survey National Crustal Model},
  author = {Theron A. Sowers and Oliver S. Boyd},
  year = {2019},
  doi = {10.3133/ofr20191035},
  url = {https://pubs.usgs.gov/publication/ofr20191035},
  note = {Source identifier: ofr20191035}
}