@misc{indiciae539dc4f1a7e1,
  title = {Elastic constants of calcite},
  author = {L. Peselnick and R. A. Robie},
  year = {1962},
  doi = {10.1063/1.1702572},
  url = {https://pubs.usgs.gov/publication/70010572},
  note = {Source identifier: 70010572}
}