@article{small,
  title={Microbial silicification in Iodine Pool, Waimangu geothermal area, North Island, New Zealand: implications for recognition and identification of ancient silicified microbes},
  author={Brian Jones, Kurt O Konhauser, Robin W Renaut, Raymond S Wheeler},
  journal={Journal of the Geological Society, London},
  volume={161},
  pages={983-993},
  year={2004},
  doi={10.1144/0016-764903-172}
}