@misc{indiciae56e3cbf7b990,
  title = {Characteristics and environmental aspects of slag: a review},
  author = {Nadine M. Piatak and Michael B. Parsons and Robert R. Seal},
  year = {2015},
  doi = {10.1016/j.apgeochem.2014.04.009},
  url = {https://pubs.usgs.gov/publication/70148019},
  note = {Source identifier: 70148019}
}