Search Results - "Giacomo Oggiano"

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  1. 1

    Granite- and andesite-hosted thermal water: geochemistry and environmental issues in northern Sardinia, Italy by Cuccuru, Stefano, Deluca, Ferdinando, Mongelli, Giovanni, Oggiano, Giacomo

    Published in Environmental earth sciences (01-06-2020)
    “…Groundwater quality can be compromised by its interaction with deep thermal waters. In northern Sardinia, two different deep thermal-water-flow systems have…”
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  2. 2

    Ordovician tectonics of the South European Variscan Realm: new insights from Sardinia by Cocco, Fabrizio, Loi, Alfredo, Funedda, Antonio, Casini, Leonardo, Ghienne, Jean-François, Pillola, Gian Luigi, Vidal, Muriel, Meloni, Mattia Alessio, Oggiano, Giacomo

    “…Although much is known about the Ordovician tectonics of the South European Variscides, aspects of their geodynamic evolution and palaeogeographic…”
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  3. 3

    Geological, geochemical and mineralogical features of some bauxite deposits from Nurra (Western Sardinia, Italy): insights on conditions of formation and parental affinity by Mameli, Paola, Mongelli, Giovanni, Oggiano, Giacomo, Dinelli, Enrico

    “…Bauxite deposits are widespread in NW Sardinia. They formed during the middle Cretaceous, in consequence of a period of emergence of the Mesozoic carbonate…”
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  4. 4

    Weathering Products of a Dismantled Variscan Basement. Minero-Chemical Proxies to Insight on Cretaceous Palaeogeography and Late Neogene Palaeoclimate of Sardinia (Italy) by Mameli, Paola, Mongelli, Giovanni, Sinisi, Rosa, Oggiano, Giacomo

    Published in Frontiers in earth science (Lausanne) (06-08-2020)
    “…This study compares, for the first time, the mineralogy and geochemistry of two residual-clay deposits in NW Sardinia (Nurra district) that formed at different…”
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  5. 5

    Post-Collisional Tectonomagmatic Evolution, Crustal Reworking and Ore Genesis along a Section of the Southern Variscan Belt: The Variscan Mineral System of Sardinia (Italy) by Stefano Naitza, Leonardo Casini, Fabrizio Cocco, Matteo Luca Deidda, Antonio Funedda, Alfredo Loi, Giacomo Oggiano, Francesco Secchi

    Published in Minerals (Basel) (01-01-2024)
    “…Since the early Paleozoic, numerous metallogenic events produced in the Sardinian massif a singular concentration of mineral deposits of various kinds. Among…”
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  6. 6

    Structure of the Castellaccio Pluton (Asinara Island, Italy) by Cuccuru, Stefano, Casini, Leonardo, Oggiano, Giacomo, Simula, Edoardo Nicolò

    Published in Journal of maps (13-11-2018)
    “…This paper illustrates the geological and structural map (scale 1:10,000) of the Castellaccio Pluton (Asinara island - Italy), a peraluminous granodioritic…”
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  7. 7

    Factors Controlling Hydrothermal Nickel and Cobalt Mineralization—Some Suggestions from Historical Ore Deposits in Italy by Marilena Moroni, Piergiorgio Rossetti, Stefano Naitza, Lorenzo Magnani, Giovanni Ruggieri, Andrea Aquino, Paola Tartarotti, Andrea Franklin, Elena Ferrari, Daniele Castelli, Giacomo Oggiano, Francesco Secchi

    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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  8. 8

    Tectonics, ore bodies, and gamma-ray logging of the Variscan basement, southern Gennargentu massif (central Sardinia, Italy) by Meloni, Mattia Alessio, Oggiano, Giacomo, Funedda, Antonio, Pistis, Marco, Linnemann, Ulf

    Published in Journal of maps (30-11-2017)
    “…We present a structural geological map (1:14,000 scale) that covers a 100 km 2 area of Variscan basement rocks exposed in central Sardinia. The mapped area is…”
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  9. 9

    U-Pb detrital zircon ages and Hf isotope from Sardinia and Adria Cretaceous bauxite (Italy): Constraints on the Alpine Tethys paleogeography and tectonic evolution by Yu, Wenchao, Oggiano, Giacomo, Mongelli, Giovanni, Zhou, Jintao, Buccione, Roberto, Xu, Lingtong, Mameli, Paola, Du, Yuansheng

    Published in Ore geology reviews (01-02-2023)
    “…[Display omitted] •New zircon U-Pb age and Hf isotope data from bauxite deposits in Adria and Sardinia, Italy.•Bauxite deposits in Sardinia show a parental…”
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  10. 10

    Emplacement of the Arzachena Pluton (Corsica–Sardinia Batholith) and the geodynamics of incoming Pangaea by Casini, Leonardo, Cuccuru, Stefano, Maino, Matteo, Oggiano, Giacomo, Tiepolo, Massimo

    Published in Tectonophysics (29-05-2012)
    “…The assembly of the Corsica–Sardinia Batholith (C–SB) coincides with final shaping of the Variscan belt and represents a key structure to unravel the feedbacks…”
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  11. 11

    HTLP metamorphism and fluid‐fluxed melting during multistage anatexis of continental crust (N Sardinia, Italy) by Casini, Leonardo, Maino, Matteo, Langone, Antonio, Oggiano, Giacomo, Corvò, Stefania, Estrada, Joan Reche, Liesa, Montserrat

    Published in Journal of metamorphic geology (01-01-2023)
    “…The Variscan high‐grade metamorphic basement of northern Sardinia and southern Corsica record lower Carboniferous anatexis related to post‐collisional…”
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  12. 12

    Late orogenic collapse and thermal doming in the northern Gondwana margin incorporated in the Variscan Chain: A case study from the Ozieri Metamorphic Complex, northern Sardinia, Italy by Casini, Leonardo, Oggiano, Giacomo

    Published in Gondwana research (01-04-2008)
    “…A branch of the South European Variscan chain is noticeably exposed in Sardinia. The early stage of collision between the Northern Gondwana margin and the…”
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  13. 13

    Stratigraphic, magmatic and structural features of Ordovician tectonics in Sardinia (Italy): a review by Cocco, Fabrizio, Oggiano, Giacomo, Funedda, Antonio, Loi, Alfredo, Casini, Leonardo

    Published in Journal of Iberian geology (01-12-2018)
    “…The Variscan Palaeozoic successions exposed in Sardinia show clear evidences of tectonic instability during Ordovician times. In the Foreland zone (SW…”
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  14. 14

    Multiple early Paleozoic volcanic events at the northern Gondwana margin: U–Pb age evidence from the Southern Variscan branch (Sardinia, Italy) by Oggiano, Giacomo, Gaggero, Laura, Funedda, Antonio, Buzzi, Laura, Tiepolo, Massimo

    Published in Gondwana research (2010)
    “…In Sardinia, one of the southernmost remains of the European Variscan belt, a crustal section through different Gondwanan paleodomains is largely preserved…”
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  15. 15

    Rifting and Arc-Related Early Paleozoic Volcanism along the North Gondwana Margin: Geochemical and Geological Evidence from Sardinia (Italy) by Gaggero, Laura, Oggiano, Giacomo, Funedda, Antonio, Buzzi, Laura

    Published in The Journal of geology (01-05-2012)
    “…Three series of volcanic rocks accumulated during the Cambrian to Silurian in the metasediment-dominated Variscan basement of Sardinia. They provide a record…”
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  16. 16

    The post-collisional late Variscan ferroan granites of southern Sardinia (Italy): Inferences for inhomogeneity of lower crust by Conte, Aida Maria, Cuccuru, Stefano, D'Antonio, Massimo, Naitza, Stefano, Oggiano, Giacomo, Secchi, Francesco, Casini, Leonardo, Cifelli, Francesca

    Published in Lithos (01-12-2017)
    “…The post-collisional late Variscan magmatism of Sardinia-Corsica batholith attained a peak at about 290Ma. In southern Sardinia, in the frontal part of the…”
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  17. 17

    The geological map of Sardinia (Italy) at 1:250,000 scale by Carmignani, L., Oggiano, G., Funedda, A., Conti, P., Pasci, S.

    Published in Journal of maps (19-10-2016)
    “…Over the last 25 years the Italian national geological mapping program of the Italian Geological Survey (CARG Project, italian: Progetto Carta Geologica) at…”
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  18. 18

    Contrasting decay of historical building stone: relationships between petrophysical features and frontal polymerization treatment suitability on medieval buildings of north Sardinia, Italy by Cuccuru, Stefano, Mameli, Paola, Mariani, Alberto, Meloni, Paola, Oggiano, Giacomo

    “…Textural, physical–mechanical, and mineralogical–chemical properties influence the degradation of building stone. These properties also control the efficacy of…”
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  19. 19

    Did the Variscan relief influence the Permian climate of Mesoeurope? Insights from geochemical and mineralogical proxies from Sardinia (Italy) by Sinisi, Rosa, Mongelli, Giovanni, Mameli, Paola, Oggiano, Giacomo

    “…Red beds deposits of Permian–Triassic basins of Sardinia (western Italy), where a wide segment of the Variscan orogen is exposed, were studied. The basins were…”
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  20. 20

    Re-equilibration history and P–T path of eclogites from Variscan Sardinia, Italy: a case study from the medium-grade metamorphic complex by Cruciani, Gabriele, Franceschelli, Marcello, Groppo, Chiara, Oggiano, Giacomo, Spano, Maria Elena

    “…Retrogressed eclogites are hosted within the Variscan low- to medium-grade metamorphic complex near Giuncana, north-central Sardinia. These rocks are medium to…”
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