@misc{indiciae1f3f58097b8c,
  title = {Geology of central Lake Michigan},
  author = {R. J. Wood and R. A. Paull and C. A. Wolosin and R. J. Friedel},
  year = {1981},
  doi = {10.1306/03b59634-16d1-11d7-8645000102c1865d},
  url = {https://pubs.usgs.gov/publication/70011836},
  note = {Source identifier: 70011836}
}