@misc{indiciaee91dc3443bef,
  title = {Review of the geochemistry and metallogeny of approximately 1.4 Ga granitoid intrusions of the conterminous United States},
  author = {Edward A. du Bray and Christopher S. Holm-Denoma and Karen Lund and Wayne R. Premo},
  year = {2018},
  doi = {10.3133/sir20175111},
  url = {https://pubs.usgs.gov/publication/sir20175111},
  note = {Source identifier: sir20175111}
}