@misc{indiciae2967a3897380,
  title = {Origin of andesitic and granitic magmas in the northern Sierra Nevada, California},
  author = {Anna Hietanen},
  year = {1973},
  doi = {10.1130/0016-7606(1973)84<2111:ooaagm>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70241585},
  note = {Source identifier: 70241585}
}