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183 research outcomes, page 1 of 19
  • publication . Other literature type . Article . 2020
    Open Access English
    Authors:
    Christopher Weismüller; Rahul Prabhakaran; Martijn Passchier; János Urai; Giovanni Bertotti; Klaus Reicherter;

    The 100 000 m2 wave-cut pavement in the Bristol Channel near Lilstock, UK, is a world-class outcrop, perfectly exposing a very large fracture network in several thin limestone layers. We present an analysis based on manual interpretation of fracture genera...

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  • publication . Article . Other literature type . 2015
    Open Access English
    Authors:
    Guilhem Amin Douillet; Benoit Taisne; Eve Tsang-Hin-Sun; Sebastian Müller; Ulrich Kueppers; Donald B. Dingwell;
    Publisher: HAL CCSD

    Abstract. Soft-sediment deformation structures can provide valuable information about the conditions of parent flows, the sediment state and the surrounding environment. Here, examples of soft-sediment deformation in deposits of dilute pyroclastic density currents are d...

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  • publication . Other literature type . Article . 2016
    Open Access English
    Authors:
    Wolf-Achim Kahl; Christian T. Hansen; Wolfgang Bach;
    Persistent Identifiers

    Abstract. A new flow-through reaction cell consisting of an X-ray-transparent semicrystalline thermoplastic has been developed for percolation experiments. Core holder, tubing and all confining parts are constructed using PEEK (polyetheretherketone) to allow concomitant...

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  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Erik H. Saenger; Stephanie Vialle; Maxim Lebedev; David Uribe; Maria Osorno; Mandy Duda; Holger Steeb;
    Publisher: Copernicus Publications

    Abstract. Modern estimation of rock properties combines imaging with advanced numerical simulations, an approach known as digital rock physics (DRP). In this paper we suggest a specific segmentation procedure of X-ray micro-computed tomography data with two different re...

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  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Johannes Kulenkampff; Abdelhamid Zakhnini; M. Gründig; Johanna Lippmann-Pipke;

    <strong>Abstract.</strong> Clay plays a prominent role as barrier material in the geosphere. The small particle sizes cause extremely small pore sizes and induce low permeability and high sorption capacity. Transport of dissolved species by molecular diffusi...

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  • publication . Article . Other literature type . 2014
    Open Access English
    Authors:
    C. Filomena; Jens Hornung; Harald Stollhofen;
    Publisher: Copernicus Publications

    Abstract. Permeability is one of the most important petrophysical parameters to describe the reservoir potential of sedimentary rocks, contributing to problems in hydrology, geothermics, or hydrocarbon reservoir analysis. Outcrop analog studies, well core measurements, ...

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  • publication . Other literature type . Article . 2015
    Open Access English
    Authors:
    Oscar H. Lücke; Ivonne G. Arroyo;

    The eastern part of the oceanic Cocos Plate presents a heterogeneous crustal structure due to diverse origins and ages as well as plate-hot spot interactions which originated the Cocos Ridge, a structure that converges with the Caribbean Plate in southeastern Costa Rica...

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  • publication . Article . Other literature type . 2016
    Open Access
    Authors:
    Alexander Sascha Frank Raith; Frank Strozyk; J. Visser; János Urai;
    Persistent Identifiers
    Publisher: Copernicus GmbH

    Abstract. The growth of salt structures is controlled by the low flow strength of evaporites and by the tectonic boundary conditions. The potassium-magnesium salts (K-Mg salts) carnallite and bischofite are prime examples of layers with much lower effective viscosity th...

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  • publication . Other literature type . Article . 2021
    Open Access
    Authors:
    M. Lowe; M. Lowe; M. Lowe; J. Ebbing; A. El-Sharkawy; A. El-Sharkawy; T. Meier;
    Publisher: Copernicus GmbH

    <p>The direction and location of subducting slab segments in the Alpine area is highly debated.  Here, we use seismic crustal depth estimates and different upper mantle tomographies to define hypotheses for the geometry of the subducting slab...

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  • publication . Article . Other literature type . 2018
    Open Access
    Authors:
    Valentin R. Troll; Andreas Klügel; Marc-Antoine Longpré; Steffi Burchardt; Frances M. Deegan; Juan Carlos Carracedo; Sebastian Wiesmaier; Ulrich Kueppers; Börje Dahrén; Lara Blythe; ...
    Persistent Identifiers
    Publisher: Copernicus GmbH

    V. R. Troll1,2, A. Klugel3, M.-A. Longpre4, S. Burchardt1, F. M. Deegan1,5, J. C. Carracedo6, S. Wiesmaier7, U. Kueppers7, B. Dahren1, L. S. Blythe1, T. H. Hansteen8, C. Freda2, D. A. Budd1, E. M. Jolis1, E. Jonsson1,9, F. C. Meade1,10, C. Harris11, S. E. Berg1, L. Manc...

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183 research outcomes, page 1 of 19