Search Results - "BECHSTADT, T"

Coupled U–Pb–Hf of detrital zircons of Cambrian sandstones from Morocco and Sardinia: Implications for provenance and Precambrian crustal evolution of North Africa by Avigad, D., Gerdes, A., Morag, N., Bechstädt, T.

“…U–Pb–Hf of detrital zircons from diverse Cambrian units in Morocco and Sardinia were investigated in order to clarify the sandstone provenance and how it…”
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Sedimentary patterns across the Lower–Middle Cambrian transition in the Esla nappe (Cantabrian Mountains, northern Spain) by Álvaro, J.J, Vennin, E, Moreno-Eiris, E, Perejón, A, Bechstädt, T

“…In the carbonate platforms of the western Gondwana margin, the extinction recorded at the Lower-Middle Cambrian boundary is accompanied by a profound change in…”
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Validation of fracture data recognition in rock masses by automated plane detection in 3D point clouds by Drews, T., Miernik, G., Anders, K., Höfle, B., Profe, J., Emmerich, A., Bechstädt, T.

“…This paper presents (1) an automated method to extract planes and their spatial orientation directly from 3D point clouds, followed by (2) extensive validation…”
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Evaporitic constraints on the southward drifting of the western Gondwana margin during Early Cambrian times by Álvaro, J.J., Rouchy, J.M., Bechstädt, T., Boucot, A., Boyer, F., Debrenne, F., Moreno-Eiris, E., Perejón, A., Vennin, E.

“…Lower Cambrian evaporites and carbonates are reported from nearly all the platforms of the western Gondwana margin, which comprises the Souss, Ossa–Morena,…”
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Covariance of C- and O-isotopes with magnetic susceptibility as a result of burial diagenesis of sandstones and carbonates: an example from the Lower Devonian La Vid Group, Cantabrian Zone, NW Spain by Schneider, J., Bechst dt, T., Machel, H. G.

“…The burial diagenesis of sandstones, limestones, and dolostones of the Lower Devonian La Vid Group in the Cantabrian Zone (NW Spain) reveal a covariance of…”
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Hydrothermal dolomites in SW Sardinia (Italy) and Cantabria (NW Spain): evidence for late- and post-Variscan widespread fluid-flow events by BONI, M, IANNACE, A, BECHSTADT, T, GASPARRINI, M

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Dolomitisation and brecciation along fault zones in the Cantabrian mountains by GRIMMER, J. O. W, BAKKER, R. J, ZEEH, S, BECHSTADT, T

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Hydrothermal dolomites in SW Sardinia (Italy): evidence for a widespread late-Variscan fluid flow event by Boni, M, Parente, G, Bechstädt, T, De Vivo, B, Iannace, A

“…Epigenetic replacive and saddle dolomite, frequently forming zebra structures (Geodic dolomite), affected Cambrian limestones and early diagenetic dolomites…”
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Magnetic susceptibility variations in carbonates of the La Vid Group (Cantabrian Zone, NW-Spain) related to burial diagenesis by Schneider, J, de Wall, H, Kontny, A, Bechstädt, T

“…The carbonates of the Lower Devonian La Vid Group in the Cantabrian Zone (NW-Spain) reveal distinct variations in low-field magnetic susceptibility (MS) from…”
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Sub-Milankovitch and Milankovitch forcing on a model Mesozoic carbonate platform - the Latemar (Middle Triassic, Italy) by Zühlke, Rainer, Bechstädt, Thilo, Mundil, Roland

“…ABSTRACT Basic shallowing‐upward cycles (shu‐cycles) and five‐bundled megacycles in the Latemar platform have been widely regarded as a model example for…”
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Characterization of dolomitizing fluids in the Carboniferous of the Cantabrian Zone (NW Spain); a fluid-inclusion study with cryo-Raman spectroscopy by Gasparrini, Marta, Bakker, Ronald J, Bechstädt, Thilo

“…A late diagenetic dolomitization pervasively affected Carboniferous carbonates of the Variscan Cantabrian Zone (NW Spain). The process generated replacive and…”
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Genesis of vanadium ores in the Otavi mountainland, Namibia by Boni, Maria, Terracciano, Rosario, Evans, Noreen J, Laukamp, Carsten, Schneider, Jens, Bechstädt, Thilo

“…Zn-Cu-Pb vanadate ores (descloizite, mottramite, and vanadinite) in the Otavi Mountainland, Namibia, once were considered the greatest vanadium deposits in the…”
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The reefal margin and slope of a Middle Triassic carbonate platform: the Latemar (Dolomites, Italy) by Emmerich, Axel, Zamparelli, Valeria, Bechst dt, Thilo, Z hlke, Rainer

“…The Latemar is a mainly aggrading platform, but shows repeated backstepping during its entire development. The behaviour of the slope does not reflect…”
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Accommodation/sedimentation development and massive early marine cementation: Latemar vs. Concarena (Middle/Upper Triassic, Southern Alps) by Seeling, Michael, Emmerich, Axel, Bechstädt, Thilo, Zühlke, Rainer

“…Massive early marine cementation (MEC) is a major diagenetic feature of some carbonate platforms. The comparison of two Triassic buildups of similar size and…”
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Fluid evolution during burial diagenesis and subsequent orogenetic uplift; the La Vid Group (Cantabrian Zone, northern Spain) by Schneider, Jochen, Bakker, Ronald J, Bechstädt, Thilo, Littke, Ralf

“…The investigated section of the Lower Devonian La Vid Group (Cantabrian Zone, northern Spain) was deposited in a rifted-continental-margin setting, which in…”
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Quantitative Meso-/Cenozoic development of the eastern Central Atlantic continental shelf, western High Atlas, Morocco by Zühlke, Rainer, Bouaouda, Mohammed-Said, Ouajhain, Brahim, Bechstädt, Thilo, Leinfelder, Reinhold

“…The well exposed Late Paleozoic to Cenozoic succession in the western High Atlas (Morocco) documents the early rift to mature drift development of the eastern…”
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Cyclicities in Triassic platform carbonates: synchronizing radio-isotopic and orbital clocks by Mundil, Roland, Zühlke, Rainer, Bechstädt, Thilo, Peterhänsel, Arndt, Egenhoff, Sven O., Oberli, Felix, Meier, Martin, Brack, Peter, Rieber, Hans

“…ABSTRACT Sedimentary cycles recorded in young sediments are often attributed to fluctuations of the Earth's climate on a 104−106‐year scale which in turn is…”
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Meso-/Cenozoic basin and carbonate platform development in the SW-Dolomites unraveled by basin modelling and apatite FT analysis: Rosengarten and Latemar (Northern Italy) by Emmerich, Axel, Glasmacher, Ulrich A., Bauer, Friederike, Bechstädt, Thilo, Zühlke, Rainer

“…The Rosengarten and Latemar Middle Triassic carbonate platforms indicate similar subsidence patterns during equivalent times of platform evolution as…”
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Carbonate-hosted zinc-lead deposits in the Lower Cambrian of Hunan, South China; a radiogenic (Pb, Sr) isotope study by Schneider, Jens C, Boni, Maria, Lapponi, Fabio, Bechstädt, Thilo

“…Zinc-lead deposits hosted by Lower Cambrian carbonate rocks near Huayuan in the Hunan-Guizhou orogenic belt, S China, have been studied by means of Pb and Sr…”
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VARIATIONS OF SULFUR ISOTOPES, TRACE ELEMENT COMPOSITIONS, AND CATHODOLUMINESCENCE OF MISSISSIPPI VALLEY-TYPE Pb-Zn ORES FROM THE DRAU RANGE, EASTERN ALPS (SLOVENIA-AUSTRIA): IMPLICATIONS FOR ORE DEPOSITION ON A REGIONAL VERSUS MICROSCALE by Kuhlemann, J.

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