Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Stefano Peres"'
Autor:
Stefano Peres, Thomas Griffiths, Fabio Colle, Stefano Iannini Lelarge, Matteo Masotta, Alessio Pontesilli, Lucia Mancini
Homogeneous and heterogeneous nucleation are two important mechanisms of mineral formation. Heterogeneous nucleation is theoretically more favourable because it requires overcoming a lower energetic barrier, and is thus supposed to be the prevalent n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b07550e4e0710340511c73f13a4356e7
https://doi.org/10.5194/egusphere-egu23-15129
https://doi.org/10.5194/egusphere-egu23-15129
Autor:
Massimo Coltorti, Nicolò Nardini, Federico Casetta, Lorenzo Tavazzani, Stefano Peres, Theodoros Ntaflos, Elio Dellantonio
Due to the complex geodynamic framework and the excellent state of preservation of the stratigraphic relationships towards the host metamorphic and sedimentary rocks, the Permo-Triassic magmatic sequences of the Southern Alps (Italy) are intensely st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac7b4ac363cf47c8e5bae602d47c6b19
https://doi.org/10.5194/egusphere-egu23-16555
https://doi.org/10.5194/egusphere-egu23-16555
Clustering of clinopyroxene (Cpx) and titanomagnetite (Tmt) is commonly observed in magmatic products and crystallisation experiments. The existence of crystallographic orientation relationships (CORs) between Cpx and Tmt is thought to indicate their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d606b455399389cf0c7c5652eb05e4
https://doi.org/10.5194/egusphere-egu22-12189
https://doi.org/10.5194/egusphere-egu22-12189
Autor:
Stefano Peres, Thomas Griffiths, Fabio Colle, Stefano Iannini Lelarge, Matteo Masotta, Alessio Pontesilli, Lucia Mancini
Crystal clusters of titanomagnetite (Tmt) and clinopyroxene (Cpx) are ubiquitous features in undercooled trachybasaltic magmas and can affect the rheology and chemical differentiation of volcanic plumbing systems. Furthermore, the circumstances of cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e74096e2be470243fbeed70fafa32eb
https://doi.org/10.5194/egusphere-egu22-7750
https://doi.org/10.5194/egusphere-egu22-7750
Autor:
Simone Costa, Fabio Colle, Matteo Masotta, Silvio Mollo, Patrizia Landi, Alessio Pontesilli, Stefano Peres, Thomas Griffiths, Lucia Mancini
Magma crystallization is a fundamental process driving the evolution of magmas in the crust and influencing the style of volcanic eruptions. Crystallization occurs through either (near) equilibrium or kinetically-controlled mechanisms driving the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62c04dfa0524544821f840dd624c68cd
https://doi.org/10.5194/egusphere-egu22-5786
https://doi.org/10.5194/egusphere-egu22-5786
Crystal clustering influences the formation of crystal mushes and the rheology and differentiation of magmas. Heterogeneous nucleation is known to be an important cluster-forming mechanism, but there has been little systematic experimental study of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c94a6d43e74d81ead0bd67de37243979
https://doi.org/10.5194/egusphere-egu21-10936
https://doi.org/10.5194/egusphere-egu21-10936
Autor:
Stefano Peres, Sounthone Singsoupho, Pierre Rochette, F. Campanale, Matteo Masotta, Nicolas Gueninchault, Luigi Folco, Billy P. Glass, Francesco Radica, Lucia Mancini, Enrique Navarro
Publikováno v:
Scientific Reports
Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-76727-6⟩
Scientific Reports, Nature Publishing Group, 2020, 10 (1), ⟨10.1038/s41598-020-76727-6⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-76727-6⟩
Scientific Reports, Nature Publishing Group, 2020, 10 (1), ⟨10.1038/s41598-020-76727-6⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Muong Nong-type (MN) tektites are a layered type of tektite associated to the Australasian strewn field, the youngest (790 kyr) and largest on Earth. In some MN tektites, coesite is observed in association with relict quartz and silica glass within i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a356eb3ce8557637cd44aecc2b25f46
https://hal.science/hal-03146969
https://hal.science/hal-03146969
Granitic intrusions are not considered the ideal target for the study of short-lived, transient processes associated with remobilization and eruption of highly crystalline silicic magmas. However, crystal zoning preserved in phenocrysts from fossil u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f63a61b988510594260ca983f9f15a20
http://hdl.handle.net/11368/2938199
http://hdl.handle.net/11368/2938199
Autor:
Lorenzo Tavazzani, Stefano Peres, Silvano Sinigoi, Gabriella Demarchi, James E. Quick, Rita C. Economos, Urs Klötzli
Construction of granitic magma chambers is recognized as a pivotal intermediate stage in the ascent of silicic magmas (SiO in excess of 65 wt%) through continental crust. However, the mechanisms by which large volumes (> 100 km ) of these highly crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::661e15156300e1e341de5bb8567c8c9e
http://hdl.handle.net/11368/2927977
http://hdl.handle.net/11368/2927977