@misc{indiciaeb3131dacc672,
  title = {Vitrinite reflectance and conodont color alteration index data from Alaska; data to accompany the Thermal maturity map of Alaska},
  author = {Mark J. Johnsson and M. J. Pawlewicz and A. G. Harris and Z. C. Valin},
  year = {1992},
  doi = {10.3133/ofr92409},
  url = {https://pubs.usgs.gov/publication/ofr92409},
  note = {Source identifier: ofr92409}
}