@misc{indiciae21fa0fc716bd,
  title = {Lanthanide element mobility and Sm-Nd systematics in a contact metamorphic zone},
  author = {Brian D. Marshall and Kiyoto Futa},
  year = {1991},
  doi = {10.1524/ract.1991.5253.2.405},
  url = {https://pubs.usgs.gov/publication/70207826},
  note = {Source identifier: 70207826}
}