Výsledky vyhledávání - "TONARINI S. (1)"

Serpentinization of mantle peridotites along an uplifted lithospheric section, Mid Atlantic Ridge at 11° N

Autor: Boschi C. [1], Bonatti E. [2, Ligi M. [2], Brunelli D. [2, Cipriani A. [3, 4] Dallai L. [1], D'Orazio M. [5], Früh-Green L. [6], Tonarini S. [1], Barnes J. [7], Bedini R. [8]

Publikováno v: Lithos (Oslo. Print) 178 (2013): 3–23. doi:10.1016/j.lithos.2013.06.003
info:cnr-pdr/source/autori:Boschi C. [1], Bonatti E. [2, 3], Ligi M. [2], Brunelli D. [2, 3], Cipriani A. [3, 4] Dallai L. [1], D'Orazio M. [5], Früh-Green L. [6], Tonarini S. [1], Barnes J. [7], Bedini R. [8]/titolo:Serpentinization of mantle peridotites along an uplifted lithospheric section, Mid Atlantic Ridge at 11° N./doi:10.1016%2Fj.lithos.2013.06.003/rivista:Lithos (Oslo. Print)/anno:2013/pagina_da:3/pagina_a:23/intervallo_pagine:3–23/volume:178
LITHOS

Mantle peridotites from an exposed lithospheric section (Vema Lithospheric Section, VLS), generated during ~ 26 Ma at a ~ 80 km long Mid Atlantic Ridge segment (11° N), have been sampled and studied to understand the evolution of the serpentinizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09afaf53d33b0efb52c186ab96c4dd24
https://hdl.handle.net/11380/969910

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Subduction erosion of forearc mantle wedge implicated in the genesis of the South Sandwich Island (SSI) arc: Evidence from boron isotope systematics

Autor: Tonarini, S. (1), Leeman, W.P. (2), Leat, P.T. (3)

Publikováno v: Earth and planetary science letters 301 (2011): 275–284.
info:cnr-pdr/source/autori:Tonarini, S. (1); Leeman, W.P. (2); Leat, P.T. (3)/titolo:Subduction erosion of forearc mantle wedge implicated in the genesis of the South Sandwich Island (SSI) arc: Evidence from boron isotope systematics./doi:/rivista:Earth and planetary science letters/anno:2011/pagina_da:275/pagina_a:284/intervallo_pagine:275–284/volume:301

The South Sandwich volcanic arc is sited on a young oceanic crust, erupts low-K tholeiitic rocks, is characterized by unexotic pelagic and volcanogenic sediments on the down-going slab, and simple tectonic setting, and is ideal for assessing element

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::d449c4180f50f8fd688d0fbe85902453
http://www.cnr.it/prodotto/i/201348

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Evidence for serpentinite fluid in convergent margin systems: The example of El Salvador (Central America) arc lavas

Autor: Tonarini S.(1), Agostini S.(1), Doglioni C.(2), Innocenti F.(3,1), Manetti P.(1)

Publikováno v: Geochemistry, geophysics, geosystems 8 (2007): 1–18. doi:10.1029/2006GC001508
info:cnr-pdr/source/autori:Tonarini S.(1); Agostini S.(1); Doglioni C.(2); Innocenti F.(3,1); Manetti P.(1)/titolo:Evidence for serpentinite fluid in convergent margin systems: the example of El Salvador (central America) arc lavas./doi:10.1029%2F2006GC001508/rivista:Geochemistry, geophysics, geosystems/anno:2007/pagina_da:1/pagina_a:18/intervallo_pagine:1–18/volume:8

A comprehensive geochemical study, including B, Pb, Sr, and Nd isotopes, has been carried out on El Salvador subduction-related lavas. The rocks have arc-type incompatible element distributions with high LILE/HFSE ratios, nearly constant 143Nd/144Nd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d58d70cd3eb382d4f9681b11ac39ba71
http://hdl.handle.net/11573/81023

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B, O and Sr isotopic study of tourmalines and thermometamorphic rocks from Monte Capanne pluton (Elba island, Italy): Insights to the nature of hydrothermal fluids in shallow plutonic systems

Autor: DINI A.[1], TONARINI S.[1], LEEMAN W.P. [2]

Publikováno v: GEOITALIA 2003. Forum Italiano di Scienze della Terra., Bellaria, Italia, 16-18 settembre 2003
info:cnr-pdr/source/autori:DINI A.[1], TONARINI S.[1], LEEMAN W.P. [2]/congresso_nome:GEOITALIA 2003. Forum Italiano di Scienze della Terra./congresso_luogo:Bellaria, Italia/congresso_data:16-18 settembre 2003/anno:2003/pagina_da:/pagina_a:/intervallo_pagine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::5e3c3c45ac12916e9d4a938498f34817
http://www.cnr.it/prodotto/i/111536

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Mantle wedge, lithosphere and astenosphere interactions Western Anatolia cenozoic magmatism

Autor: AGOSTINI S.[1], DI VINCENZO G.[1], DOGLIONI C.[2], INNOCENTI F.[3], MANETTI P.[4], SAVASCIN M.Y.[5], TONARINI S.[1]

Publikováno v: EGS-AGU-EUG Joint Assembly, Nice, France, 6-11 April 2003
info:cnr-pdr/source/autori:AGOSTINI S.[1], DI VINCENZO G.[1], DOGLIONI C.[2], INNOCENTI F.[3], MANETTI P.[4], SAVASCIN M.Y.[5], TONARINI S.[1]/congresso_nome:EGS-AGU-EUG Joint Assembly/congresso_luogo:Nice, France/congresso_data:6-11 April 2003/anno:2003/pagina_da:/pagina_a:/intervallo_pagine

No abstract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::7194b804b35bad214e4d8bca34413077
https://publications.cnr.it/doc/111420

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Boron isotopes study of borates and boro-silicates from Anjanabonoina and Tetezantsio pegmatites (Central Madagascar)

Autor: Dini A. (1), Tonarini S. (1), Pezzotta F. (2), De Vito C. (3)

Publikováno v: 18th General Meeting of the International Mineralogical Association, pp. 210–210, Edinburgh, Scotland, 1-6 September 2002
info:cnr-pdr/source/autori:Dini A. (1), Tonarini S. (1), Pezzotta F. (2) and De Vito C. (3)/congresso_nome:18th General Meeting of the International Mineralogical Association/congresso_luogo:Edinburgh, Scotland/congresso_data:1-6 September 2002/anno:2002/pagina_da:210/pagina_a:210/intervallo_pagine:210–210

In the "Itremo sheet" tectonic unit, south of Betafo, Madagascar, the presence of Ca-rich host rocks, and the strongly evolved composition of the pegmatitic melt led to the formation of very uncommon boron-bearing minerals associated with tourmaline.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0495ce814b9b35d16ba5f2ff77b16276
http://hdl.handle.net/11573/56339

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B and Sr isotope variations induced by (hydro-)thermal effects on pelites

Autor: DINI A. (1), TONARINI S. (1), LEEMAN W.P. (2)

Publikováno v: Geochimica et cosmochimica acta (Online) 66 (2002): A186–A186.
info:cnr-pdr/source/autori:DINI A. (1), TONARINI S. (1), LEEMAN W.P. (2)/titolo:B and Sr isotope variations induced by (hydro-)thermal effects on pelites/doi:/rivista:Geochimica et cosmochimica acta (Online)/anno:2002/pagina_da:A186/pagina_a:A186/intervallo_pagine:A186–A186/volume:66

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::3dc4b9e1827b0462834ab236acb598a6
https://publications.cnr.it/doc/266320

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Geochemical behavior of boron at the magmatic-hydrothermal transition: insights from d11B of tourmaline in peraluminous granites (Elba Island, Italy)

Autor: Dini A. (1), Tonarini S. (1), Leeman W.P. (2), Ertan I.E. (2), Pezzotta F. (3)

Publikováno v: info:cnr-pdr/source/autori:Dini A. (1), Tonarini S. (1), Leeman W.P. (2), Ertan I.E. (2) and Pezzotta F. (3)/congresso_nome:10th International Symposium on Water-Rock Interaction (WRI10)/congresso_luogo:Villasimius (CA) Italy/congresso_data:Luglio 10-15, 2001/anno:2001/pagina_da:1513/pagina_a:1516/intervallo_pagine:1513–1516

Boron isotopic composition was measured in tourmaline from Elba Island (Italy) magmatic-hydrothermal systems in which the mineral formed through progressive stages of evolution: magmatic (euhedral crystals, spots and orbicules), pegmatitic (graphic i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::d3683df806f9b3b36fdfcfd0c1e4bd41
https://publications.cnr.it/doc/266323

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Boron isotopic composition of zoned (schorl-elbaite) tourmalines, Mt. Capanne Li-Cs pegmatites, Elba (Italy)

Autor: Tonarini S. (1), Dini A. (2), Pezzotta F. (3), Leemann W. (4)

Publikováno v: European journal of mineralogy
info:cnr-pdr/source/autori:Tonarini S. (1), Dini A. (2), Pezzotta F. (3), Leemann W. (4)/titolo:Boron isotopic composition of zoned (schorl-elbaite) tourmalines, Mt. Capanne Li-Cs pegmatites, Elba (Italy)/doi:/rivista:European journal of mineralogy (Print)/anno:1998/pagina_da:941/pagina_a:951/intervallo_pagine:941–951/volume:10

Boron isotopic compositions are found to be nearly uniform within progressive growth sectors of three zoned tourmaline samples, each from a different miarolitic pegmatite on Elba Island. Chemistry (schorl to elbaite) and textures of these samples ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::c43f78963d7fe32ab34cbe393dbd5fd5
http://www.cnr.it/prodotto/i/211970

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Le 'Rocce Porfiriche' dell'Isola d'Elba : geologia, geocronologia e geochimica

Autor: Dini A. (1), Tonarini S. (1), Innocenti F. (2), Rocchi S. (2), Westerman D.S. (3)

Publikováno v: Plinius (Milano) 16 (1996): 111–112.
info:cnr-pdr/source/autori:Dini A. (1), Tonarini S. (1), Innocenti F. (2), Rocchi S. (2), Westerman D.S. (3)/titolo:Le "Rocce Porfiriche" dell'Isola d'Elba : geologia, geocronologia e geochimica/doi:/rivista:Plinius (Milano)/anno:1996/pagina_da:111/pagina_a:112/intervallo_pagine:111–112/volume:16

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::66e76a497ea4d5c521cc10a87152973d
https://publications.cnr.it/doc/266435

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