@misc{indiciae142ecb71e444,
  title = {Quantifying the heterogeneity of the tectonic stress field using borehole data},
  author = {Martin Schoenball and Nicholas C. Davatzes},
  year = {2017},
  doi = {10.1002/2017jb014370},
  url = {https://pubs.usgs.gov/publication/70189211},
  note = {Source identifier: 70189211}
}