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Chiara Groppo
University of Turin
103Publications
21H-index
1,564Citations
Publications 105
Newest
#1Yuan Li (USTC: University of Science and Technology of China)H-Index: 2
#2Yican Liu (USTC: University of Science and Technology of China)H-Index: 17
Last.Chiara Groppo (UNITO: University of Turin)H-Index: 21
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Abstract A combined geochemical (whole-rock elements and Sr-Nd-Pb isotopes, zircon trace elements and Hf isotopes) and geochronological (zircon U–Pb ages) study was carried out on the relatively low-grade meta-basites and meta-granitoids from Longjingguan within the central Dabie ultrahigh-pressure (UHP) metamorphic zone, east-central China. Zircon investigations indicate that the meta-basites were formed at ∼772 Ma and subsequently experienced granulite-facies metamorphism at ∼768 Ma and a late...
Source
#1Simonpietro Di Pierro (UNITO: University of Turin)
#2Chiara Groppo (UNITO: University of Turin)H-Index: 21
Last.Marcello Mellini (UNISI: University of Siena)H-Index: 26
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#1Chiara Groppo (UNITO: University of Turin)H-Index: 21
#2Simona Ferrando (UNITO: University of Turin)H-Index: 14
Last.Franco Rolfo (UNITO: University of Turin)H-Index: 18
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Source
#1Chiara Groppo (UNITO: University of Turin)H-Index: 21
#2Franco Rolfo (UNITO: University of Turin)H-Index: 18
Last.Matthew A. Coble (Stanford University)H-Index: 10
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Abstract The Tibetan Plateau, largely derived from the accretion of several Gondwana microplates to the southern margin of Asia since the late Palaeozoic, is the highest and largest topographic relief on Earth. Although the first order geodynamic processes responsible for its pre-Cenozoic evolution are quite well-known, many issues are still debated, among which is the timing of collision of each terrane with the southern margin of Asia. Even more uncertain is the pre-Palaeozoic history of these...
Source
#1Frédéric Girault (IPGP: Institut de Physique du Globe de Paris)H-Index: 14
#2Lok Bijaya Adhikari (Kathmandu)H-Index: 6
Last.Frédéric Perrier (IPGP: Institut de Physique du Globe de Paris)H-Index: 24
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Fluid–earthquake interplay, as evidenced by aftershock distributions or earthquake-induced effects on near-surface aquifers, has suggested that earthquakes dynamically affect permeability of the Earth’s crust. The connection between the mid-crust and the surface was further supported by instances of carbon dioxide (CO2) emissions associated with seismic activity, so far only observed in magmatic context. Here we report spectacular non-volcanic CO2 emissions and hydrothermal disturbances at the f...
3 CitationsSource
#1Alberto Vitale Brovarone (University of Paris)H-Index: 10
#2Xu Chu (Yale University)H-Index: 6
Last.Carine Chaduteau (IPGP: Institut de Physique du Globe de Paris)H-Index: 9
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Abstract The interplay between the processes controlling the mobility of H 2 O and C-bearing species during subduction zone metamorphism exerts a critical control on plate tectonics and global volatile recycling. Here we present the first study on fresh, carbonate-bearing, lawsonite eclogite-facies metabasalts from Alpine Corsica, France, which reached the critical depths at which important devolatilization reactions occur in subducting slabs. The studied samples indicate that the evolution of o...
2 CitationsSource
#1Tetsumaru ItayaH-Index: 35
#2Hironobu Hyodo (Okayama University of Science)H-Index: 14
Last.Chiara Groppo (UNITO: University of Turin)H-Index: 21
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#2Gianni BalestroH-Index: 10
Last.Andrea FestaH-Index: 19
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