@misc{indiciae9d7489ab0bc5,
  title = {NORMATIVE MINERALOGY OF OIL SHALE IN THE JUHAN CORE HOLE 4-1, PICEANCE CREEK BASIN, COLORADO.},
  author = {John R. Dyni and James W. Baker and Wayne Mountjoy},
  year = {1986},
  url = {https://pubs.usgs.gov/publication/70014512},
  note = {Source identifier: 70014512}
}