@misc{indiciae9c05526822d3,
  title = {Lead isotopic compositions and paleohydrology of caldera-related epithermal veins, Lake City, Colorado},
  author = {R.F. Sanford},
  year = {1992},
  doi = {10.1130/0016-7606(1992)104<1236:licapo>2.3.co;2},
  url = {https://pubs.usgs.gov/publication/70016893},
  note = {Source identifier: 70016893}
}