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The Isentobel in Central Switzerland: remnants of the Penninic ocean and a source of inspiration for Gustav Steinmann’s idea of young ophiolites

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References

  • Aubouin J (1965) Geosynclines. Elsevier, Amsterdam, p 335

    Google Scholar 

  • Bernoulli D, Manatschal, G, Desmurs L, Müntener, O (2003) Where did Gustav Steinmann see the trinity? Back to the roots of an Alpine ophiolite concept. Spec Paper Geol Soc Am 203:93–110

    Google Scholar 

  • Dietrich VJ (2006) Die Meta-Basalte der Iberger Klippen. Eclogae Geol Helv 99:123–129

    Article  Google Scholar 

  • Letsch D (2015) R.A. Daly’s early model of seafloor generation 40 years before the Vine-Matthews hypothesis: an outstanding theoretical achievement inspired by field work on St. Helena in 1921–1922. Can J Earth Sci 52:893–902

    Article  Google Scholar 

  • Manatschal G, Nievergelt P (1997) A continent-ocean transition in the Err and Platta nappes. Eclogae Geol Helv 90:3–27

    Google Scholar 

  • Masini E, Manatschal G, Mohn G (2013) The Alpine Tethys rifted margins: reconciling old and new ideas to understand the stratigraphic architecture of magma-poor rifted margins. Sedimentology 60:174–196

    Article  Google Scholar 

  • Quereau EC (1893) Die Klippenregion von Iberg (Sihltal). Beitr Geol Karte Schweiz NF 3, V +, p 153

  • Steinmann G (1905) Die Schardtsche Ueberfaltungstheorie und die geologische Bedeutung der Tiefenabsätze und der ophiolithischen Massengesteine. Ber d Naturf Ges Freiburg 16:18–87

    Google Scholar 

  • Trümpy R (1967) Oberiberg-Schwyz. Geol Führer d Schweiz 7: 558–563

  • Trümpy R (1975) Penninic-Austroalpine boundary in the Swiss Alps: a presumed former continental margin and its problems. Am J Sci 275-A:385–445

    Google Scholar 

  • Trümpy R (2006) Geologie der Iberger Klippen und ihrer Flysch-Unterlage. Eclogae Geol Helv 99:79–121

    Article  Google Scholar 

  • Weissert HJ, Bernoulli D (1985) A transform margin in the Mesozoic Tethys: evidence from the Swiss Alps. Geol Rundsch 74:665–679

    Article  Google Scholar 

Download references

Acknowledgements

I thank Lea Kiefer and Thomas Blattmann for fond memories of fieldwork in the Iberg ophiolites and Peter Nievergelt and Daniel Bernoulli for help with thin section interpretation and useful discussions. Helmut Weissert and an anonymous reviewer helped to greatly improve this short contribution.

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Correspondence to Dominik Letsch.

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Letsch, D. The Isentobel in Central Switzerland: remnants of the Penninic ocean and a source of inspiration for Gustav Steinmann’s idea of young ophiolites. Int J Earth Sci (Geol Rundsch) 106, 1693–1694 (2017). https://doi.org/10.1007/s00531-017-1471-z

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