@misc{indiciae4d9b67b0a5cf,
  title = {Deep drilling at the Siljan Ring impact structure: oxygen-isotope geochemistry of granite},
  author = {S.C. Komor and J.W. Valley},
  year = {1990},
  doi = {10.1007/bf00302492},
  url = {https://pubs.usgs.gov/publication/70016084},
  note = {Source identifier: 70016084}
}