@misc{indiciaeff4e289f4e32,
  title = {Analytical results from a geochemical survey of St. Thomas and St. John, U.S. Virgin Islands, using soil, rock, and panned concentrate samples},
  author = {R.T. Hopkins and R. E. Tucker and T. A. Roemer and J. D. Sharkey and L.L. Aubin},
  year = {1984},
  doi = {10.3133/ofr84785},
  url = {https://pubs.usgs.gov/publication/ofr84785},
  note = {Source identifier: ofr84785}
}