@misc{indiciae91ce8be69485,
  title = {Geology of an alpine-type peridotite in the Mount Sorenson area, east-central Alaska},
  author = {T. E. Keith and H.L. Foster and R.L. Foster and E.V. Post and William L. Lehmbeck},
  year = {1981},
  doi = {10.3133/pp1170a},
  url = {https://pubs.usgs.gov/publication/pp1170A},
  note = {Source identifier: pp1170A}
}