@misc{indiciaed2551805ed38,
  title = {Geochemical signatures of possible deep-seated ore deposits in Tertiary volcanic centers, Arizona and New Mexico, U.S.A.},
  author = {K. C. Watts and J.R. Hassemer},
  year = {1989},
  doi = {10.1016/0375-6742(89)90086-1},
  url = {https://pubs.usgs.gov/publication/70015375},
  note = {Source identifier: 70015375}
}