@misc{indiciae3fc19208499f,
  title = {Unequilibrated ordinary chondrites - A tentative subclassification based on volatile-element content},
  author = {Anders, E. and Zadnik, M. G.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19850055327},
  note = {Source identifier: 19850055327}
}