@misc{indiciaecc3f6d0b6c32,
  title = {Geology and mineral resource potential of the Chattanooga 1° x 2° quadrangle, Tennessee and North Carolina — A preliminary assessment},
  author = {Sandra H. Clark and Gregory T Spanski and D.G. Hadley and A. H. Hofstra},
  year = {1993},
  doi = {10.3133/b2005},
  url = {https://pubs.usgs.gov/publication/b2005},
  note = {Source identifier: b2005}
}