@misc{indiciae2575e239b513,
  title = {Yellowstone Park area, Wyoming: A possible modern Lopolith},
  author = {W. Hamilton},
  year = {1959},
  doi = {10.1130/0016-7606(1959)70[225:ypawap]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70211619},
  note = {Source identifier: 70211619}
}