@misc{indiciaeddd1cc295eda,
  title = {A glass spherule of questionable impact origin from the Apollo 15 landing site: Unique target mare basalt},
  author = {G. Ryder and J.W. Delano and P.H. Warren and G.W. Kallemeyn and G. B. Dalrymple},
  year = {1996},
  doi = {10.1016/0016-7037(95)00420-3},
  url = {https://pubs.usgs.gov/publication/70019314},
  note = {Source identifier: 70019314}
}