@misc{indiciae504beadc3099,
  title = {Preliminary geologic map, cross sections, and summary geochronology of the Anchorage Quadrangle, southern Alaska},
  year = {1990},
  doi = {10.3133/ofr9083},
  url = {https://pubs.usgs.gov/publication/ofr9083},
  note = {Source identifier: ofr9083}
}