@misc{indiciae8476c312d578,
  title = {Hydrothermal leaching in the Virginia mining district, New Mexico},
  author = {Samuel Grossman Lasky},
  year = {1936},
  doi = {10.2113/gsecongeo.31.2.156},
  url = {https://pubs.usgs.gov/publication/70212789},
  note = {Source identifier: 70212789}
}