@misc{indiciae31ba04a4dacf,
  title = {The "Golden Shale": An indicator of coastal stability for Marble Point, McMurdo Sound, over the last four million years},
  author = {G.G.C. Claridge and I.B. Campbell},
  year = {2007},
  doi = {10.3133/ofr20071047srp087},
  url = {https://pubs.usgs.gov/publication/ofr20071047SRP087},
  note = {Source identifier: ofr20071047SRP087}
}