@misc{indiciae211b3a51a78a,
  title = {A note on the effect of fault gouge composition on the stability of frictional sliding},
  author = {R. Summers and J. Byerlee},
  year = {1977},
  doi = {10.1016/0148-9062(77)90007-9},
  url = {https://pubs.usgs.gov/publication/70009886},
  note = {Source identifier: 70009886}
}