@misc{indiciae765bff02548c,
  title = {Solid solution, subsolidus reduction and compositional characteristics of spinels in some Apollo 15 basalts.},
  author = {Haggerty, S. E.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720060469},
  note = {Source identifier: 19720060469}
}