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Methodology in Ichnological Core Logging

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Atlas of Trace Fossils in Well Core
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Abstract

Well coring is an expensive but valuable method to obtain information about the geological situation in the subsurface, and a versatile analysis including ichnological study may lead to a robust interpretation. The amount of investigation and recommended workflow are dependent on the goal, the core (e.g. preservation, length, preparation, facies, etc.), the task at hand (e.g. what kind of information and in which detail should be extracted), and the skills of the investigator. In an optimal case, ichnological data is integrated with other relevant data and information with respect to regional geology, sedimentology, petrophysics and others. Based on my own experience, the following overall steps can be performed and account for different tasks but may build on each other.

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References

  • Dashtgard SE (2011) Neoichnology of the lower delta plain: Fraser River Delta, British Columbia, Canada: implications for the ichnology of deltas. Palaeogeogr Palaeoclimatol Palaeoecol 307:98–108

    Article  Google Scholar 

  • Dorador J, Rodriguez-Tovar F (2015) Ichnofabric characterization in cores: a method of digital image treatment. Ann Soc Geol Pol 85:465–471

    Google Scholar 

  • Droser ML, Bottjer DJ (1986) A semiquantitative field classification of ichnofabric. J Sediment Petrol 56:558–559

    Article  Google Scholar 

  • Garton M, McIlroy D (2006) Large thin slicing: a new method for the study of fabrics in lithified sediments. J Sediment Res 76:1252–1256

    Article  Google Scholar 

  • Gingras MK, Baniak G, Gordon J et al (2012) Porosity and permeability in bioturbated sediments. In: Knaust D, Bromley RG (eds) Trace fossils as indicators of sedimentary environments. Developments in Sedimentology, vol 64, pp 837–868

    Google Scholar 

  • Gingras MK, MacEachern JA, Dashtgard JE (2011) Process ichnology and the elucidation of physico-chemical stress. Sediment Geol 237:115–134

    Google Scholar 

  • Knaust D (1998) Trace fossils and ichnofabrics on the Lower Muschelkalk carbonate ramp (Triassic) of Germany: tool for high-resolution sequence stratigraphy. Geol Rundsch 87:21–31

    Article  Google Scholar 

  • Knaust D (2010) The end-Permian mass extinction and its aftermath on an equatorial carbonate platform: insights from ichnology. Terra Nova 22:195–202

    Article  Google Scholar 

  • Knaust D (2012) Methodology and techniques. In: Knaust D, Bromley RG (eds) Trace fossils as indicators of sedimentary environments. Developments in Sedimentology, vol 64, pp 245–271

    Google Scholar 

  • Knaust D, WarchoÅ‚ M, Kane IA (2014) Ichnodiversity and ichnoabundance: revealing depositional trends in a confined turbidite system. Sedimentology 62:2218–2267

    Article  Google Scholar 

  • Marenco KN, Bottjer DJ (2010) The intersection grid technique for quantifying the extent of bioturbation on bedding planes. Palaios 25:457–462

    Google Scholar 

  • Martin AJ (1993) Semiquantitative and statistical analysis of bioturbate textures, Sequatchie Formation (Upper Ordovician), Georgia and Tennessee, USA. Ichnos 2:117–136

    Article  Google Scholar 

  • Miller MF, Smail SE (1997) A semiquantitative field method for evaluating bioturbation on bedding planes. Palaios 12:391–396

    Article  Google Scholar 

  • Reineck H-E (1963) Sedimentgefüge im Bereich der südlichen Nordsee. Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft 505:1–138

    Google Scholar 

  • Taylor AM, Goldring R (1993) Description and analysis of bioturbation and ichnofabric. J Geol Soc, London 150:141–148

    Google Scholar 

  • Taylor A, Goldring R, Gowland S (2003) Analysis and application of ichnofabrics. Earth Sci Rev 60:227–259

    Article  Google Scholar 

Download references

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Correspondence to Dirk Knaust .

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Knaust, D. (2017). Methodology in Ichnological Core Logging. In: Atlas of Trace Fossils in Well Core . Springer, Cham. https://doi.org/10.1007/978-3-319-49837-9_4

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