@misc{indiciae22b967bbe1da,
  title = {Ages of batholithic intrusions of northern and central Chile},
  author = {Carlos F. Ruiz and Luis Aguirre and Jose Corvalan and H.J. Rose and Kenneth K. Segerstrom and T.W. Stern},
  year = {1961},
  doi = {10.1130/0016-7606(1961)72[1551:aobion]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70220643},
  note = {Source identifier: 70220643}
}