@misc{indiciaeb817c66134c6,
  title = {Cristobalite-pyroxene in an L6 chondrite - Implications for metamorphism},
  author = {Olsen, E. J. and Mayeda, T. K. and Clayton, R. N.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820036460},
  note = {Source identifier: 19820036460}
}