@article{small,
  title={Comparative multi-scale analysis of filamentous microfossils from the c. 850 Ma Bitter Springs Group and filaments from the c. 3460 Ma Apex chert},
  author={Wacey, David, Eiloart, Kate, Saunders, Martin},
  journal={Journal of the Geological Society},
  volume={176},
  pages={1247-1260},
  year={2019},
  doi={10.1144/jgs2019-053}
}