@misc{indiciaed7f1bcf3a311,
  title = {The polished rocks of Cornudas Mountain, New Mexico},
  author = {Walter B. Lang},
  year = {1947},
  doi = {10.1126/science.105.2716.65},
  url = {https://pubs.usgs.gov/publication/70010876},
  note = {Source identifier: 70010876}
}