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Ikari, Matt J (2020): Laboratory friction and physical property measurements of halite/shale mixtures [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.916083

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Published: 2020-05-11DOI registered: 2025-01-03

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Abstract:
We simulate the lithification process in the laboratory by consolidating mixtures of halite and shale powders with halite-saturated brine. We quantify lithification by: (1) direct measurement of cohesion, and (2) measuring the porosity reduction of lithified samples compared to powders. We then compare the frictional properties of our lithified samples with powdered samples over a range of halite-shale proportions to systematically investigate the relationship between lithification and frictional slip behavior.
Keyword(s):
cohesion; Diagenesis; fault; friction; lithification; seismogenic zone
Supplement to:
Ikari, Matt J; Hüpers, Andre (2021): Velocity-weakening friction induced by laboratory-controlled lithification. Earth and Planetary Science Letters, 554, 116682, https://doi.org/10.1016/j.epsl.2020.116682
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2 datasets

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Datasets listed in this publication series

  1. Ikari, MJ (2020): Rate- and state-dependent friction parameters. https://doi.org/10.1594/PANGAEA.916079
  2. Ikari, MJ (2020): Summary of experimental results. https://doi.org/10.1594/PANGAEA.916081