@misc{indiciae04bf8ea54a3e,
  title = {Glacial modification of granite tors in the Cairngorms, Scotland},
  author = {A.M. Hall and W.M. Phillips},
  year = {2006},
  doi = {10.1002/jqs.1003},
  url = {https://pubs.usgs.gov/publication/70028558},
  note = {Source identifier: 70028558}
}