@misc{indiciae27bb8d4787ad,
  title = {Carbonatite-hosted residual REE deposits},
  author = {Peter R Siegfried and Frances Wall and Philip L. Verplanck},
  year = {2025},
  doi = {10.1007/978-3-031-75733-4\_7},
  url = {https://pubs.usgs.gov/publication/70271939},
  note = {Source identifier: 70271939}
}