Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Piera Spadea"'
Autor:
Ralf Hetzel, Christopher Juhlin, Arne P. Willner, Piera Spadea, Dennis Brown, Joaquina Alvarez-Marrón, Richard Herrington, Y. Gorozhanina, V. N. Puchkov
Publikováno v:
Earth-Science Reviews. 79:261-287
The Southern Urals of Russia contain what is arguably one of the best-preserved examples of an arc–continent collision in any Paleozoic orogen. The arc–continent collision history recorded in the rocks of the Southern Urals began in the Early Dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7f382d4cb73a7ac7005b0f9961a58bf
https://doi.org/10.1016/j.earscirev.2006.08.003
https://doi.org/10.1016/j.earscirev.2006.08.003
Publikováno v:
The Island Arc. 14:436-441
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd50c0030930008546c9da1ce1a622e3
https://doi.org/10.1111/j.1440-1738.2005.00489.x
https://doi.org/10.1111/j.1440-1738.2005.00489.x
Publikováno v:
Geochimica et Cosmochimica Acta. 61:4367-4374
We propose a numerical method for modeling the geochemical evolution of nonsteady state (changing volume) magma chambers using analyses of erupted lavas. The method allows estimation of the ratio between concentrations of an incompatible element in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cacf4dfaf1dbac7fe9f24af46034c37
https://doi.org/10.1016/s0016-7037(97)00250-0
https://doi.org/10.1016/s0016-7037(97)00250-0
Publikováno v:
Tectonophysics. 276:117-137
In the southern Urals, the allochthonous ophiolite belt at the junction between the Uralides and the East European continental margin includes lherzolite (Kraka, Nurali, Mindyak, etc.) and harzburgite, or lherzolite-harzburgite (Khabarny, Kempersay,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bd956c7860a883691b29adba53bca8e
https://doi.org/10.1016/s0040-1951(97)00053-x
https://doi.org/10.1016/s0040-1951(97)00053-x
Autor:
Rodey Batiza, Yves Fouquet, Valérie Ballu, Daniel Bideau, John M. Sinton, Yves Lagabrielle, Marie-Helene Cormier, Jean-Luc Charlou, Piera Spadea, Jean-Marie Auzende, P. Geistdoerfer
Publikováno v:
Scopus-Elsevier
The objective of the Naudur cruise (December 1993) of the submersible Nautile was to study the interaction among magmatic, tectonic, and hydrothermal processes at a very fast spreading mid-ocean ridge axis. Twenty-three dives were completed, both alo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c5da67580c3575cb92300598ee4b75c
https://doi.org/10.1029/96jb01209
https://doi.org/10.1029/96jb01209
Autor:
Braddock K. Linsley, Piera Spadea, Reed P. Scherer, Renato U. Solidum, Zehui Huang, Hidetoshi Shibuya, Christian Betzler, Carla Müller, Randall B. Smith, Manuel Pubellier, Jih Ping Shyu, F G Sajona, Dean L Merrill, Alexandra J. Nederbragt, Gary Nichols, Garrett W. Brass
Publikováno v:
Scopus-Elsevier
Holes were drilled at three Sites in the Sulu Sea on Ocean Drilling Program Leg 124. Site 768 lies in the deeper part of the SE sub-basin and Sites 769 and 771 lie on the flanks of the Cagayan ridge. The results indicate that the Sulu Basin originate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d532093f9ff186a39e6be8ecac720263
https://doi.org/10.1029/gl017i011p02065
https://doi.org/10.1029/gl017i011p02065
Autor:
Braddock K. Linsley, Alexandra J. Nederbragt, Gary I. Nichols, Renato U. Solidum, Zehui Huang, F G Sajona, Christian Betzler, Piera Spadea, Dean Menill, Reed P. Scherer, Manuel Pubellier, Jih-Ping Shyu, Hidetoshi Shibuya, Garrett W. Brass, Carla Müller, Randall B. Smith
Publikováno v:
Geophysical Research Letters. 17:2061-2064
Leg 124 of the Ocean Drilling Project drilled Sites 767 and 770 in the northern Celebes Sea, reaching late middle Eocene basaltic basement at both sites. Major shifts in sediment provenance record the changing tectonic setting of the basin. From late
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6e7ad0e126384bdd56ac7727cbb383e
https://doi.org/10.1029/gl017i011p02061
https://doi.org/10.1029/gl017i011p02061
Autor:
Fernando Contreras, Thomas Ullrich, M. Joubert, Andrés Pérez-Estaún, Dominique Weis, Javier Escuder-Viruete, Piera Spadea
Publikováno v:
Journal of Geophysical Research: Solid Earth. 112
[1] Located in the Cordillera Central of Hispaniola, the Duarte Complex offers an opportunity to study an on-land fragment of the Caribbean-Colombian oceanic plateau. Geochemical, Sr-Nd isotope, and 40Ar-39Ar radiometric age data combined with detail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::063eac200e85cbff616c8cc2a14cad48
https://doi.org/10.1029/2006jb004323
https://doi.org/10.1029/2006jb004323
Autor:
Massimo D'Antonio, Piera Spadea
The Southern Uralides are a collisional orogen generated in the Late Devonian–Early Carboniferous by the collision of the Magnitogorsk island arc (MA) generated in the Early to Middle Devonian by intra-oceanic convergence opposite to the continenta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7918118e36fd630753a6f453bbb04e8e
http://hdl.handle.net/11588/103549
http://hdl.handle.net/11588/103549
Site 1201D of Ocean Drilling Program Leg 195 recovered basaltic and volcaniclastic units from the West Philippine Basin that document the earliest history of the Izu–Bonin–Mariana convergent margin. The stratigraphic section recovered at Site 120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea999a80875e352968ecad1aad772a0c
http://hdl.handle.net/11588/103548
http://hdl.handle.net/11588/103548