@misc{indiciaec73602ca8993,
  title = {Gravity prospecting for chromite deposits in Camaguey Province, Cuba},
  author = {Willard E. Davis and Wayne H. Jackson and D.H. Richter},
  year = {1957},
  doi = {10.1190/1.1438427},
  url = {https://pubs.usgs.gov/publication/70216357},
  note = {Source identifier: 70216357}
}