@misc{indiciae009c53f4852f,
  title = {Tin in panned concentrates, Serpentine River, Seward Peninsula, Alaska},
  author = {William R. Marsh and C.L. Sainsbury and J. C. Hamilton and Rodney Ewing},
  year = {1972},
  doi = {10.3133/ofr72248},
  url = {https://pubs.usgs.gov/publication/ofr72248},
  note = {Source identifier: ofr72248}
}