@misc{indiciaec8eedbd26625,
  title = {Paleomagnetic and 40Ar/39Ar results from the Grant intrusive breccia and comparison to the Permian Downeys Bluff sill — Evidence for Permian igneous activity at Hicks Dome, southern Illinois Basin},
  author = {Richard L. Reynolds and Martin B. Goldhaber and Lawrence W. Snee},
  year = {1997},
  doi = {10.3133/b2094g},
  url = {https://pubs.usgs.gov/publication/b2094G},
  note = {Source identifier: b2094G}
}