@misc{indiciaefee98ca34b9f,
  title = {Mineralogy-swelling potential relationships for expansive shales},
  author = {H. W. Olsen and L. Krosley and K. Nelson and S. Chabrillat and Alexander F.H. Goetz and D.C. Noe},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70023228},
  note = {Source identifier: 70023228}
}