@misc{indiciae0054e5080025,
  title = {Distinguishing shocked from tectonically deformed quartz by the use of the SEM and chemical etching},
  author = {A.J. Gratz and D.K. Fisler and B.F. Bohor},
  year = {1996},
  doi = {10.1016/0012-821x(96)00099-4},
  url = {https://pubs.usgs.gov/publication/70019065},
  note = {Source identifier: 70019065}
}