@misc{indiciae5f9dd6a40bc7,
  title = {Mantle origin and flow sorting of megacryst-xenolith inclusions in mafic dikes of Black Canyon, Arizona},
  author = {J. E. Nielson and J. K. Nakata},
  year = {1994},
  doi = {10.3133/pp1541},
  url = {https://pubs.usgs.gov/publication/pp1541},
  note = {Source identifier: pp1541}
}