@misc{indiciae2d8d41c66a92,
  title = {The aluminosilicate fraction of North Pacific manganese nodules},
  author = {J. L. Bischoff and D.Z. Piper and K. Leong},
  year = {1981},
  doi = {10.1016/0016-7037(81)90059-4},
  url = {https://pubs.usgs.gov/publication/70012041},
  note = {Source identifier: 70012041}
}