@misc{indiciaec980ac9caba7,
  title = {Genetic implications of regional and temporal trends in ore fluid geochemistry of Mississippi Valley-type deposits in the Ozark region},
  author = {J.G. Viets and D. L. Leach},
  year = {1990},
  doi = {10.2113/gsecongeo.85.4.842},
  url = {https://pubs.usgs.gov/publication/70015732},
  note = {Source identifier: 70015732}
}