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  1. No Access

    Article

    Eocene sediments and a fresh to brackish water biota from the early rifting stage of the Upper Rhine Graben (west of oil field Landau, southwest Germany): implications for biostratigraphy, palaeoecology and source rock potential

    The Eocene biota from the pre-rifting stage of the Upper Rhine Graben (southwest Germany) is, with exception of the world-famous fossil sites Messel and Bouxwiller, poorly known. While from these localities ex...

    Christoph Hartkopf-Fröder, Erlend Martini… in Palaeobiodiversity and Palaeoenvironments (2024)

  2. Article

    Correction: Terpenoids in resinites from middle Cretaceous karst infillings in the Rhenish Massif (Rhineland, Germany): botanical source and preservation

    Bernd R. T. Simoneit, Daniel R. Oros… in International Journal of Earth Sciences (2023)

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  3. No Access

    Article

    Terpenoids in resinites from middle Cretaceous karst infillings in the Rhenish Massif (Rhineland, Germany): botanical source and preservation

    Resinites from middle Cretaceous infillings of karst structures exposed in two limestone quarries in the Rhenish Massif, Germany, were analyzed for their terpenoid biomarker signatures using GC–MS to infer the...

    Bernd R. T. Simoneit, Daniel R. Oros… in International Journal of Earth Sciences (2023)

  4. Article

    Open Access

    The Rhenish Massif: More than 150 years of research in a Variscan mountain chain

    Sven Hartenfels, Christoph Hartkopf-Fröder… in Palaeobiodiversity and Palaeoenvironments (2022)

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  5. No Access

    Article

    Late Devonian–Mississippian conodont biostratigraphy of the Chelcheli section, NE Shahrud (Eastern Alborz, North Iran)

    Devonian/Carboniferous conodonts from the Chelcheli section in the Alborz Mountains were investigated. Although conodonts are generally less abundant in the entire section, important zonal index taxa of the wi...

    Ali Bahrami, Peter Königshof, Christoph Hartkopf-Fröder, Sandra I. Kaiser in PalZ (2022)

  6. No Access

    Chapter

    KREFELD: Palaeobotanical and Palynological Collection at the Geological Survey North Rhine-Westphalia

    The collection of the Geological Survey North Rhine-Westphalia comprises various subcollections, of which the most important are an extensive core library, a regional geology collection, an organic petrology c...

    … in Paleontological Collections of Germany, Austria and Switzerland (2018)

  7. No Access

    Article

    Comparative palynofacies, magnetic susceptibility and cyclicity of the Middle Devonian Müllertchen Section (Eifel area, Germany)

    The recognition of subtle small-scale cycles in “monotonous” calcareous mudstone intervals requires a multi-disciplinary approach. In the classical Eifel area of Germany, a section of lower Givetian calcareous...

    Rainer Brocke, Carlton E. Brett… in Palaeobiodiversity and Palaeoenvironments (2017)

  8. No Access

    Article

    Wildfires in the late Palaeozoic and Mesozoic of the Southern Alps—the Anisian and Ladinian (Mid Triassic) of the Dolomites (Northern Italy)

    Based on anatomical studies of fossil charcoal fragments the first evidence for palaeo-wildfires is presented for the Anisian and Ladinian of the Dolomites (Northern Italy). These charcoals are from the locali...

    Dieter Uhl, Christoph Hartkopf-Fröder… in Palaeobiodiversity and Palaeoenvironments (2014)