Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Paolo Fulignati"'
Autor:
Paolo Fulignati, Maurizio Mulas, Michelle Del Pilar Villalta Echeverria, Silvia Fornasaro, Erwin Larreta, Pierina Lisbeth Mendoza Arteaga, Melanie Annabela Menoscal Menoscal, Paola Romero-Crespo, Anna Gioncada
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Wide areas of the Southern sector of Ecuador are characterized by Cretaceous mafic volcanic rocks, pervasively altered by a propylitic mineralogical assemblage with epidote, chlorite, and quartz with minor titanite, illite and prehnite. These propyli
Externí odkaz:
https://doaj.org/article/b19be31aa63e472f9f91cf734b7030e8
Autor:
Alessandro Aiuppa, Marcello Bitetto, Sergio Calabrese, Dario Delle Donne, Joao Lages, Francesco Paolo La Monica, Giovanni Chiodini, Giancarlo Tamburello, Adam Cotterill, Paolo Fulignati, Anna Gioncada, Emma J. Liu, Roberto Moretti, Marco Pistolesi
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-15 (2022)
Substantial volume and compositional changes in gas emissions from fumaroles on Vulcano island in late 2021 may reflect the degassing of fresh mafic magma, according to in situ and remote sensing measurements of gas emissions coupled with numerical m
Externí odkaz:
https://doaj.org/article/818a35a08cba41efa5409f187734ccf4
Autor:
Paolo Fulignati, Adrian J. Boyce
Publikováno v:
Minerals, Vol 13, Iss 7, p 913 (2023)
This work documents, for the first time, the calculated oxygen and hydrogen isotope composition of the brines exsolved from the peripheral margin of the active magma alkaline chamber that fed the AD 79 (“Pompei”) eruption of Vesuvius. The exsolve
Externí odkaz:
https://doaj.org/article/0a4b04239ed84bf69d60322e2dbe8423
Autor:
Paolo Fulignati, Fabrizio Agosta, Claudia Belviso, Giacomo Prosser, Antonio Lettino, Angela Vita Petrullo, Francesco Cavalcante
Publikováno v:
Geofluids, Vol 2019 (2019)
Aiming at investigating the hydrothermal circulation along the eastern flank of the Vulture volcano, along the outermost edge of the southern Apennine fold-and-thrust belt (ftb), we studied the fossil hydrothermal alteration that mineralized a transt
Externí odkaz:
https://doaj.org/article/8f1920ad09a04715b7b8181204cc5831
Autor:
Paolo Fulignati
Publikováno v:
Minerals, Vol 10, Iss 10, p 919 (2020)
The study of active and fossil hydrothermal systems shows clay minerals to be a fundamental tool for the identification and characterization of hydrothermal alteration facies. The occurrence and composition of hydrothermal alteration facies could pro
Externí odkaz:
https://doaj.org/article/b985bc4a58da4bc7a22c8c196deb3bfe
Publikováno v:
Energies, Vol 7, Iss 11, Pp 7434-7453 (2014)
In this paper we build a subsurface model that helps in visualizing and understanding the structural framework, geology and their interactions with the Mt. Amiata geothermal system. Modelling in 3D provides the possibility to interpolate the geometry
Externí odkaz:
https://doaj.org/article/1f754073c0284d9585d4364cce47fbf9
Autor:
Boyce, Paolo Fulignati, Adrian J.
Publikováno v:
Minerals; Volume 13; Issue 7; Pages: 913
This work documents, for the first time, the calculated oxygen and hydrogen isotope composition of the brines exsolved from the peripheral margin of the active magma alkaline chamber that fed the AD 79 (“Pompei”) eruption of Vesuvius. The exsolve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::f4f4bd7c363daf80062464f6a7654ee1
Publikováno v:
Mineralogical Magazine. 86:459-477
This work describes the first occurrence of albitite rocks in the Middle Triassic Verruca Formation, Monti Pisani, Northern Apennines, northern Tuscany, Italy. The albitite formed by Na-metasomatism of phyllites (‘potassic white mica' + quartz +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::629f0ce8f54a8ebbe9a84250285970e6
https://doi.org/10.1180/mgm.2022.42
https://doi.org/10.1180/mgm.2022.42
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The pegmatite district of El Quemado (NW Pampean Ranges, NW Argentina) hosts several Ordovician pegmatite bodies of theLCT (Li, Cs, Ta) type. We present paragenetic assemblages for a set of samples from two of the El Quemado pegmatite groups,Santa El
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0946ea7fd23120ae1ece7ffab4629da3
https://doi.org/10.1007/s00710-021-00752-0
https://doi.org/10.1007/s00710-021-00752-0
Autor:
Marco Pistolesi, Anna Gioncada, C. I. Carrasco Godoy, Ian H. Campbell, Paolo Fulignati, Simone Costa, Matteo Masotta
Publikováno v:
Contributions to Mineralogy and Petrology. 176
Platinum-group element (PGE) geochemistry of arc-related magmas can be used to constrain the timing of sulfide saturation, which plays a critical role in the chalcophile element fertility of evolving magmatic systems. In this study, we provide new ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c02cf4734834823fcaab74bd538f2040
https://doi.org/10.1007/s00410-021-01865-7
https://doi.org/10.1007/s00410-021-01865-7