@misc{indiciae965528185b3f,
  title = {Gravity and Aeromagnetic Gradients within the Yukon-Tanana Upland, Black Mountain Tectonic Zone, Big Delta Quadrangle, east-central Alaska},
  author = {R. W. Saltus and W. C. Day},
  year = {2006},
  doi = {10.3133/ofr20061391},
  url = {https://pubs.usgs.gov/publication/ofr20061391},
  note = {Source identifier: ofr20061391}
}