@misc{indiciae0b61f7519d51,
  title = {Tavorite and barbosalite: Two new phosphate minerals from Minas Gerais, Brazil},
  author = {M. Lindberg and W. T. Pecora},
  year = {1954},
  doi = {10.1126/science.119.3099.739},
  url = {https://pubs.usgs.gov/publication/70206586},
  note = {Source identifier: 70206586}
}