@misc{indiciae7059bd882a86,
  title = {Chapter 21: Neodymium, strontium, and trace-element evidence of crustal anatexis and magma mixing in the Idaho batholith},
  author = {Robert J. Fleck},
  year = {1990},
  doi = {10.1130/mem174-p359},
  url = {https://pubs.usgs.gov/publication/70241997},
  note = {Source identifier: 70241997}
}