@misc{indiciae04b6f3812fe6,
  title = {Mineralogy and geochemistry of a Late Permian coal in the Dafang Coalfield, Guizhou, China: Influence from siliceous and iron-rich calcic hydrothermal fluids},
  author = {S. Dai and C. L. Chou and M. Yue and K. Luo and D. Ren},
  year = {2005},
  doi = {10.1016/j.coal.2004.09.002},
  url = {https://pubs.usgs.gov/publication/70029122},
  note = {Source identifier: 70029122}
}