@misc{indiciaee845b4da0d6c,
  title = {Zeolite mineral group; bibliography},
  author = {B.A. Hayhurst and R.W. Mathias},
  year = {1982},
  doi = {10.3133/ofr82715},
  url = {https://pubs.usgs.gov/publication/ofr82715},
  note = {Source identifier: ofr82715}
}