@misc{indiciae410bfe9ed846,
  title = {Ordovician reef-hosted Jiaodingshan Mn-Co deposit and Dawashan Mn deposit, Sichuan Province, China},
  author = {Delian Fan and James R. Hein and Jie Ye},
  year = {1999},
  doi = {10.1016/s0169-1368(99)00018-9},
  url = {https://pubs.usgs.gov/publication/70021196},
  note = {Source identifier: 70021196}
}