@misc{indiciae9065c9a4eb95,
  title = {Removal of fluorine and lithium from hectorite by solutions spanning a wide range of pH},
  author = {Harry C. Starkey and Wayne Mountjoy and Johnnie M. Gardner},
  year = {1977},
  url = {https://pubs.usgs.gov/publication/70233080},
  note = {Source identifier: 70233080}
}