@misc{indiciae3c333e38d5e6,
  title = {The diffusion of ions in unconsolidated sediments},
  author = {F.T. Manheim},
  year = {1970},
  doi = {10.1016/0012-821x(70)90123-8},
  url = {https://pubs.usgs.gov/publication/70010189},
  note = {Source identifier: 70010189}
}