Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Manuela Nazzari"'
Autor:
Vincenzo Stagno, Luca Bindi, Barbara Bonechi, Steeve Greaux, Sonja Aulbach, Tetsuo Irifune, Stefano Lupi, Giulia Marras, Catherine A. McCammon, Manuela Nazzari, Federica Piccirilli, Brent Poe, Claudia Romano, Piergiorgio Scarlato
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The chemistry and mineralogy of slabs subducted into lower mantle control slab rheology and impact the deep volatile cycle. It is known that the metamorphism of little-altered oceanic crust results in eclogite rocks with subequal proportions
Externí odkaz:
https://doaj.org/article/2ea77f7cafa14613953f490df9458431
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Two slightly lithified volcanic rich layers (VRL) (former tephra) SVT-2 (San Vittorino) and CAC (Castiglione a Casauria) were sampled from two distinct post-evaporitic Messinian stratigraphic sections (Abruzzo, Central Italy). They crop only
Externí odkaz:
https://doaj.org/article/cfefd41bd38c4458a3539d23cfdc5bdc
Autor:
Davide Potere, Vittorio Scisciani, Monica Piochi, Pietro Paolo Pierantoni, Angela Mormone, Manuela Nazzari, Piergiorgio Scarlato, Gianluca Iezzi
Publikováno v:
Minerals, Vol 12, Iss 7, p 893 (2022)
A Messinian and lithified horizon enriched in volcanic particles with thicknesses of 170–180 cm crops in the Camporotondo (CR) section (Marche, Italy). This volcanic-rich layer (VRL) was investigated by field plus mesoscopic observations, X-ray pow
Externí odkaz:
https://doaj.org/article/cedeea4439a34c789ecbe61619ec8090
Autor:
Letizia Giuliani, Gianluca Iezzi, Tyler Hippeli, Mark Davis, Aubrey Elbrecht, Francesco Vetere, Manuela Nazzari, Silvio Mollo
Publikováno v:
Frontiers in Earth Science, Vol 8 (2020)
The in situ differential scanning calorimetry (DSC) technique has been applied to investigate the solidification paths of a basaltic liquid. The starting glass was heated up to 1300°C, kept at this superliquidus temperature for 2 h and cooled at rat
Externí odkaz:
https://doaj.org/article/a7079f282fcb48e8a2ab90c8adf3d240
Autor:
Teresa Ubide, John Caulfield, Claire Brandt, Yannick Bussweiler, Silvio Mollo, Flavio Di Stefano, Manuela Nazzari, Piergiorgio Scarlato
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
The magmatic architecture and physicochemical processes inside volcanoes influence the style and timescale of eruptions. A long-standing challenge in volcanology is to establish the rates and depths of magma storage and the events that trigger erupti
Externí odkaz:
https://doaj.org/article/0329265d0b724a468f93d0f46b7c2d1f
Autor:
Manuela Nazzari, Flavio Di Stefano, Silvio Mollo, Piergiorgio Scarlato, Vanni Tecchiato, Ben Ellis, Olivier Bachmann, Carmelo Ferlito
Publikováno v:
Minerals, Vol 9, Iss 2, p 126 (2019)
This study documents the compositional variations of phenocrysts from a basaltic trachyandesitic sill emplaced in the Valle del Bove at Mt. Etna volcano (Sicily, Italy). The physicochemical conditions driving the crystallization and emplacement of th
Externí odkaz:
https://doaj.org/article/fae4eee3e91f467da436a12fcf66d647
Autor:
Federico Lucci, Giancarlo Della Ventura, Alessandra Conte, Manuela Nazzari, Piergiorgio Scarlato
Publikováno v:
Minerals, Vol 8, Iss 10, p 442 (2018)
All six minerals defined as “asbestos” by the existing regulation on asbestos hazard, i.e., actinolite, tremolite, anthophyllite, crocidolite and amosite amphiboles, and the serpentine-group mineral chrysotile are typical constituents of mafic an
Externí odkaz:
https://doaj.org/article/daf4da4d81e84e2b891e91017ba52b23
Autor:
Alessandra Sciarra, Barbara Cantucci, Mauro Buttinelli, Gianfranco Galli, Manuela Nazzari, Luca Pizzino, Fedora Quattrocchi
Publikováno v:
Annals of Geophysics, Vol 55, Iss 4 (2012)
The epicentral area of the Emilia seismic sequence is located in the Emilia-Romagna Region (northern Italy), 45 km from the city of Modena (Figure 1). This area is sited within thrust-related folds of the Ferrara Arc, which represent the most externa
Externí odkaz:
https://doaj.org/article/3f69804005ff450fa90e1708b83d5ca1
Autor:
Alessio Pontesilli, Elisabetta Del Bello, Piergiorgio Scarlato, Silvio Mollo, Ben Ellis, Daniele Andronico, Jacopo Taddeucci, Manuela Nazzari
Publikováno v:
Lithos, 454-455
Petrological studies of active volcanoes typically focus on eruptive phenomena occurring over long timescales of the order of days to years, aiming at identifying major changes in the physico-chemical state of magma during ascent towards the surface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e304fa536160d359e3fbb8f5922fcd8
https://hdl.handle.net/20.500.11850/618884
https://hdl.handle.net/20.500.11850/618884
Autor:
Beatrice Schiavon, Silvio Mollo, Alessio Pontesilli, Elisabetta Del Bello, Piergiorgio Scarlato, Francesca Forni, Chiara Petrone, Manuela Nazzari, Massimo Tiepolo
The Present-day (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5238fdf28559ca348134e835a16ef926
https://doi.org/10.5194/egusphere-egu23-2373
https://doi.org/10.5194/egusphere-egu23-2373