@misc{indiciae9e47e1a2a420,
  title = {Distribution of titanium in heavy-mineral-concentrate samples from the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina},
  author = {K.A. Duttweiler and Theodore Botinelly and W. R. Griffitts and J. W. Whitlow},
  year = {1985},
  doi = {10.3133/ofr84843k},
  url = {https://pubs.usgs.gov/publication/ofr84843K},
  note = {Source identifier: ofr84843K}
}