@misc{indiciae7df292e94171,
  title = {Geochronology of Precambrian granites and associated U-Ti-Th mineralization, northern Olary province, South Australia},
  author = {K.R. Ludwig and J.A. Cooper},
  year = {1984},
  doi = {10.1007/bf00373676},
  url = {https://pubs.usgs.gov/publication/70014046},
  note = {Source identifier: 70014046}
}