@misc{indiciaeef5c6e1c7f61,
  title = {Preliminary investigations of radioelement distribution in an Archean granite gneiss from drill hole MG-CR-2A, Republic area, Michigan},
  author = {John S. Stuckless and Carl M. Bunker and C. A. Bush},
  year = {1980},
  doi = {10.3133/ofr801081},
  url = {https://pubs.usgs.gov/publication/ofr801081},
  note = {Source identifier: ofr801081}
}