@misc{indiciae6e7c7ce25916,
  title = {Frictional properties of the Mount St. Helens gouge},
  author = {Peter L. Moore and Neal R. Iverson and Richard M. Iverson},
  year = {2008},
  doi = {10.3133/pp175020},
  url = {https://pubs.usgs.gov/publication/pp175020},
  note = {Source identifier: pp175020}
}