@misc{indiciaed2203672b238,
  title = {Metamorphic map of the Iron River 1° x 2° quadrangle, Michigan and Wisconsin},
  author = {Karen Wier},
  year = {1986},
  doi = {10.3133/i1360g},
  url = {https://pubs.usgs.gov/publication/i1360G},
  note = {Source identifier: i1360G}
}