@misc{indiciae3942ec3cb5db,
  title = {Element distribution in some shelf and eugeosynclinal black shales},
  author = {James David Vine},
  year = {1966},
  doi = {10.3133/b1214e},
  url = {https://pubs.usgs.gov/publication/b1214E},
  note = {Source identifier: b1214E}
}