@misc{indiciae7b40b54d9f0b,
  title = {Physical deposit measures and commercial potential: The case of titanium-bearing heavy-mineral deposits},
  author = {E. D. Attanasi and J.H. DeYoung},
  year = {1988},
  doi = {10.1007/bf00918880},
  url = {https://pubs.usgs.gov/publication/70013669},
  note = {Source identifier: 70013669}
}