@misc{indiciae3cfcd8cd4f32,
  title = {A hydrothermal origin of corundum and albitite bodies},
  author = {Esper S. Larsen},
  year = {1928},
  doi = {10.2113/gsecongeo.23.4.398},
  url = {https://pubs.usgs.gov/publication/70220042},
  note = {Source identifier: 70220042}
}