@misc{indiciaef05fc464b9e5,
  title = {Time and the crystallization of apatite in seawater},
  author = {R. A. Gulbrandsen and C. E. Roberson and S.T. Neil},
  year = {1984},
  doi = {10.1016/0016-7037(84)90365-x},
  url = {https://pubs.usgs.gov/publication/70013153},
  note = {Source identifier: 70013153}
}