Search Results - "Tartarotti, Paola"
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Metasediments Covering Ophiolites in the HP Internal Belt of the Western Alps: Review of Tectono-Stratigraphic Successions and Constraints for the Alpine Evolution
Published in Minerals (Basel) (01-04-2021)“…Ophiolites of the Alpine belt derive from the closure of the Mesozoic Tethys Ocean that was interposed between the palaeo-Europe and palaeo-Adria continental…”
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Paleolatitudes of Late Triassic radiolarian cherts from Argolis, Greece: Insights on the paleogeography of the western Tethys
Published in Palaeogeography, palaeoclimatology, palaeoecology (01-01-2015)“…The Hellenides fold-and-thrust range comprises two subparallel ophiolite belts of Triassic to Jurassic age – the external ophiolite belt (e.g., Mirdita,…”
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Superposed Sedimentary and Tectonic Block-In-Matrix Fabrics in a Subducted Serpentinite Mélange (High-Pressure Zermatt Saas Ophiolite, Western Alps)
Published in Geosciences (Basel) (01-08-2019)“…The primary stratigraphic fabric of a chaotic rock unit in the Zermatt Saas ophiolite of the Western Alps was reworked by a polyphase Alpine tectonic…”
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The Formation of Dunite Channels within Harzburgite in the Wadi Tayin Massif, Oman Ophiolite: Insights from Compositional Variability of Cr-Spinel and Olivine in Holes BA1B and BA3A, Oman Drilling Project
Published in Minerals (Basel) (01-02-2020)“…Holes BA1B and BA3A were drilled into the Wadi Tayin Massif, southern ophiolite complex of Oman, a fragment of the Tethyan oceanic lithosphere obducted onto…”
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Factors Controlling Hydrothermal Nickel and Cobalt Mineralization—Some Suggestions from Historical Ore Deposits in Italy
Published in Minerals (Basel) (01-07-2019)“…We compare three poorly known, historical Ni−Co-bearing hydrothermal deposits in different geological settings in Italy: The Ni−Co−As−Sb−Au-bearing Arburese…”
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Geology of the Saint-Marcel valley metaophiolites (Northwestern Alps, Italy)
Published in Journal of maps (30-11-2017)“…The geological map of the Saint-Marcel valley at the scale of 1:20,000 illustrates the tectonic setting of metaophiolites from the southern Aosta Valley, in…”
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Depth-shifting and orientation of core data using a core–log integration approach: A case study from ODP–IODP Hole 1256D
Published in Tectonophysics (29-10-2010)“…Studies of the evolution and architecture of the oceanic crust's basement are significantly hindered by the lack of sample orientation with respect to…”
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Felsic segregation during crystallization of a subaqueous lava field (ODP-IODP Site 1256, East Pacific Rise): Inferences from structure and petrography
Published in Journal of volcanology and geothermal research (15-09-2010)“…Massive basalt flows have been mainly observed and studied in subaerial environments, but data collected during sonar surveys and drilling cruises in ocean…”
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Melt migration in the upper mantle along the Romanche Fracture Zone (Equatorial Atlantic)
Published in Lithos (01-08-2002)“…Textural and petrological data of mantle peridotites sampled in the central and western parts of the Romanche Fracture Zone (Equatorial Atlantic) during the…”
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Tectonic significance of different block-in-matrix structures in exhumed convergent plate margins: examples from oceanic and continental HP rocks in Inner Western Alps (northwest Italy)
Published in International geology review (11-06-2015)“…In the Inner Western Alps, three different types of block-in-matrix structures (BIMs) formed sequentially through time at a convergent plate margin. These show…”
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The effect of tectonic boudinage and folding in a subducted mélange of the Alpine orogenic belt (Zermatt–Saas Zone, Italian Western Alps)
Published in Journal of the Geological Society (01-01-2024)“…The Zermatt–Saas Zone is an eclogite-facies meta-ophiolite unit representing the fossil oceanic lithosphere of the Jurassic Tethys. In the Italian Northwestern…”
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Geological map of the Mount Avic massif (Western Alps Ophiolites)
Published in Journal of maps (01-01-2015)“…The Mount Avic massif consists of serpentinized peridotite exposed in the southern Aosta valley (Northwestern Alps), covering an area of ca. 180 km 2 . The…”
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Drilling to Gabbro in Intact Ocean Crust
Published in Science (American Association for the Advancement of Science) (19-05-2006)“…Sampling an intact sequence of oceanic crust through lavas, dikes, and gabbros is necessary to advance the understanding of the formation and evolution of…”
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Multiscalar structural study of the ultramafic rocks of the Antrona Ophiolite (Pennine Alps)
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Phyllosilicate minerals in the hydrothermal mafic?ultramafic-hosted massive-sulfide deposit of Ivanovka (southern Urals): comparison with modern ocean seafloor analogues
Published in Contributions to mineralogy and petrology (01-05-2004)“…We have studied textural relationships and compositions of phyllosilicate minerals in the mafic–ultramafic-hosted massive-sulfide deposit of Ivanovka (Main…”
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The Vema Transverse Ridge (Central Atlantic)
Published in Marine geophysical researches (01-01-1998)“…Transverse ridges are elongate reliefs running parallel and adjacent to transform/fracture zones offsetting mid-ocean ridges. A major transverse ridge runs…”
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