@misc{indiciae82f3a82d248f,
  title = {Gold, silver, tellurium, and spectrographic analyses for rock and soil samples from the U.S. Virgin Islands},
  author = {John B. McHugh and R. E. Tucker and R.T. Hopkins and T. A. Roemer and H. V. Alminas},
  year = {1989},
  doi = {10.3133/ofr89355},
  url = {https://pubs.usgs.gov/publication/ofr89355},
  note = {Source identifier: ofr89355}
}