@misc{indiciaecf32019aafbe,
  title = {Geology and petrology of two stocks of layered gabbro in the Fairweather Range, Alaska},
  author = {Darwin L. Rossman},
  year = {1963},
  doi = {10.3133/b1121f},
  url = {https://pubs.usgs.gov/publication/b1121F},
  note = {Source identifier: b1121F}
}