@misc{indiciae21fc7b046e91,
  title = {Selective chemical dissolution of sulfides: An evaluation of six methods applicable to assaying sulfide-bound nickel},
  author = {P.R. Klock and G.K. Czamanske and M. Foose and J. Pesek},
  year = {1986},
  doi = {10.1016/0009-2541(86)90079-3},
  url = {https://pubs.usgs.gov/publication/70015024},
  note = {Source identifier: 70015024}
}