@misc{indiciaec2b1192f397f,
  title = {Crystalline solution series and order-disorder within the natrolite mineral group},
  author = {M. Ross and M.J.K. Flohr and D.R. Ross},
  year = {1992},
  url = {https://pubs.usgs.gov/publication/70016791},
  note = {Source identifier: 70016791}
}