@misc{indiciaef8f959ade1e8,
  title = {Ionic conductivity of quartz: DC time dependence and transition in charge carriers},
  author = {A. K. Kronenberg and Stephen H. Kirby},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/70207854},
  note = {Source identifier: 70207854}
}