@misc{indiciae5af4fc01b963,
  title = {Analytical results, geochemical signatures, mineralogical data, and sample locality map of placer gold, and heavy-mineral concentrates from the Circle mining district, Circle quadrangle, Alaska},
  author = {John B. Cathrall and R. B. Tripp and S.K. McDanal and E. L. Mosier and George VanTrump},
  year = {1988},
  doi = {10.3133/ofr88676},
  url = {https://pubs.usgs.gov/publication/ofr88676},
  note = {Source identifier: ofr88676}
}