@misc{indiciae1be4d7039db4,
  title = {Identification of alginite and bituminite in rocks other than coal. 2006, 2009, and 2011 round robin exercises of the ICCP Identification of Dispersed Organic Matter Working Group},
  author = {J. Kus and C.V. Araujo and A.G. Borrego and D. Flores and Paul C. Hackley and M. Hamor-Vido and Stavros Kalaitzidis and C.J. Kommeren and B. Kwiecinska and M. Mastalerz and J.G. Mendonca Filho and T.R. Menezes and M. Misz-Kennan and G.J. Nowak and H. Petersen and D. Rallakis and I. Suarez-Ruiz and I. Sykorova and D. Zivotić},
  year = {2017},
  doi = {10.1016/j.coal.2017.04.013},
  url = {https://pubs.usgs.gov/publication/70219140},
  note = {Source identifier: 70219140}
}