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Facies Types in Devonian Back-Reef Limestones in the Eastern Rhenish Schiefergebirge

  • Wolfgang Krebs

Abstract

A study is made of back-reef limestones of Devonian “Massenkalk” in four areas of the eastern Rhenish Schiefergebirge (Dill area, Sauerland, Bergisches Land). The back-reef facies can be divided into eleven subfacies types. Five types belong to the intertidal-, six types to the subtidal facies. The individual subfacies types are characterized by a definite fauna and flora, allochems and matrixes, grain size, colour, bedding, and energy environment. Deformation, recrystallization, and dolomitization have altered the original composition and structure, particularly in the micrite-rich limestones.

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References

  1. Beales, F. W.: Diagenesis in pelletted limestones. In: Pray, L. C, and R. C. Murray: Dolomitization and limestone diagenesis. Soc. Econ. Palaeontol. Mineral., spec. publ. 13, 49–70 (1965).Google Scholar
  2. Bluck, B. J.: Sedimentation of Middle Devonian carbonates, south-eastern Indiana. J. Sediment. Petrol. 35, 656–681 (1965).Google Scholar
  3. Braithwite, C. J. R.: The petrology of Middle Devonian limestones in South Devon, England. J. Sediment. Petrol. 36, 176–192 (1966).Google Scholar
  4. Edie, R. W.: Devonian limestone reef reservoir, Swan Hills oil field, Alberta. Trans. Canad. Inst. Min. and Metall. 54, 278–285 (1961).Google Scholar
  5. Fischer, A. G.: The Lofer cyclothems of the Alpine Triassic. Kansas Geol. Survey Bull. 169, 107–149 (1965).Google Scholar
  6. Folk, R. L.: Practical petrographic classification of limestones. Am. Assoc. Petrol. Geologists Bull. 43, 1–38 (1959).Google Scholar
  7. Friedman, G. M.: Early diagenesis and lithification in carbonate sediments. J. Sediment. Petrol. 34, 777–813 (1964).Google Scholar
  8. Jux, U.: Chaetocladus strunensis n. sp., eine von Spirorbis besiedelte Pflanze aus dem Oberen Plattenkalk von Bergisch-Gladbach (Devon, Rheinisches Schiefergebirge). Palaeonto-graphica, Abt. B, 114, 118–134 (1964).Google Scholar
  9. Klovan, J. E.: Facies analysis of the Redwater reef complex, Alberta, Canada. Canad. Petroleum Geologists Bull. 12, 1–100 (1964).Google Scholar
  10. Krebs, W.: Der Bau des Langenaubach-Breitscheider Riffes und seine weitere Entwicklung im Unterkarbon (Rheinisches Schiefergebirge). Abhandl. senckenberg. naturforsch. Ges. 511, 1–105 (1966).Google Scholar
  11. Krebs, W.: Reef development in the Devonian of the eastern Rhenish Slate Mountains, Germany. Internat. Symposium on Devonian System, Calgary, Alberta (In press).Google Scholar
  12. Laporte, L. F.: Carbonate deposition near mean sea-level and resultant facies mosaic: Manlius Formation (Lower Devonian) of New York State. Am. Assoc. Petrol. Geologists Bull. 51, 73–101 (1967).Google Scholar
  13. Murray, J. W.: An oil producing reef-fringend carbonate bank in the Upper Devonian Swan Hill Member, Judy Creek, Alberta. Canad. Petroleum Geologists Bull. 14, 1–103 (1966).Google Scholar
  14. Orme, G. R., and W. W. M. Brown: Diagenetic fabrics in the Avonian limestones of Derbyshire and North Wales. Proc. Yorkshire Geol. Soc. 34, 51–66 (1963).CrossRefGoogle Scholar
  15. Perkins, R. D.: Petrology of the Jeffersonville limestone (Middle Devonian) of southeastern Indiana. Bull. Geol. Soc. Am. 74, 1335–1354 (1963).CrossRefGoogle Scholar
  16. Plessmann, W.: Lösung, Verformung, Transport und Gefüge. Z. deut. geol. Ges. 115, 650–663 (1966).Google Scholar
  17. Tebutt, G. E.: Lithogenesis of a distinctive carbonate rock fabric. Wyoming Geol. Survey. Contrib. Geology 4, 1–13 (1965).Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1968

Authors and Affiliations

  • Wolfgang Krebs
    • 1
  1. 1.Geologisch-Paläontologisches InstitutTechnische Hochschule DarmstadtGermany

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