Water speciation and Sr isotopic exchange during water-melt interaction: A combined NMR-TIMS study on the Cretaio Tephra (Ischia Island, south Italy)

Journal of Volcanology and Geothermal Research

Volumn 133, Issue 1-4, 2004, Pages 311-320

  Slejko, F F ^a   Petrini, R ^a   Orsi, G ^b   Piochi, M ^b   Forte, C ^c  

^a UNIVERSITY OF TRIESTE   (Italy)

^b OSSERVATORIO VESUVIANO   (Italy)

^c CNR   (Italy)

Author keywords

Cretaio Tephra; Ischia; Nuclear magnetic resonance; Sr isotopes; Water melt interaction

Indexed keywords

ABRASIVES; GLASS; HYDRATION; HYDROGEN; ISOTOPES; NUCLEAR MAGNETIC RESONANCE; SILICON;

HYDROTHERMAL SYSTEMS; ISOTOPE EXCHANGE; SILICON-OXYGEN NETWORKS; VOLCANISM;

VOLCANOES;

HYDROTHERMAL SYSTEM; PHREATOMAGMATISM; SPECIATION (CHEMISTRY); STRONTIUM ISOTOPE; VOLCANIC ERUPTION; WATER;

CAMPANIA; EURASIA; EUROPE; ISCHIA; ITALY; NAPOLI; SOUTHERN EUROPE;

EID: 16544367514     PISSN: 03770273     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0377-0273(03)00404-9     Document Type: Article

References (30)

1. Beccaluva L.Di Girolamo P.Serri G.Petrogenesis and tectonic setting of the Roman Volcanic Province, Italy Lithos 26 1991 191-221
2. Behrens H.Nowak M.The mechanisms of water diffusion in polymerized silicate melts Contrib. Mineral. Petrol. 126 1997 377-385
3. Civetta L.Gallo G.Orsi G.Sr- and Nd-isotope and trace element constraints on the chemical evolution of the magmatic system of Ischia (Italy) in the last 5 Ka J. Volcanol. Geotherm. Res. 46 1991 213-230
4. Dickin, A.P., 1997. Radiogenic Isotope Geology. Cambridge University Press, Cambridge, pp. 20-23.
5. Dingwell D.B.Webb S.L.Relaxation in silicate melts Eur. J. Mineral. 2 1990 427-449
6. Doremus R.H.Internal hydroxyl groups near the surface of silica J. Phys. Chem. 75 1971 3147-3148
7. Doremus, R.H., 1994. Glass Science. Wiley, New York, 339 pp.
8. Doremus R.H.Water speciation in silicate glasses and melts: Langmuir limited site model Am. Mineral. 85 2000 1674-1680
9. Johnson, M.C., Anderson, A.T., Rutherford, M.J., 1994. Pre-eruptive volatile contents of magmas. In: Carroll, M.R., Holloway, J.R. (Eds.), Volatiles in Magmas. Reviews in Mineralogy 30; Mineral. Soc. Am., Washington, DC, pp. 281-330.
10. Kohn S.C.The dissolution mechanisms of water in silicate melts: A synthesis of recent data Mineral. Mag. 64 2000 389-408
11. Kohn S.C.Dupree R.Mortuza M.G.The interaction between water and aluminosilicate magmas Chem. Geol. 96 1992 399-409
12. Kohn S.C.Dupree R.Smith M.E.Proton environments and hydrogen-bonding in hydrous silicate glasses from proton NMR Nature 337 1989 539-541
13. Lugmair, G.W., Carlson R.W., 1978. The Sm-Nd history of KREEP. Proc. 9th Lunar Planet. Sci. Conf., pp. 689-704.
14. McMillan, P.F., 1994. Water solubility and speciation models. In: Carroll, M.R., Holloway, J.R. (Eds.), Volatiles in Magmas. Reviews in Mineralogy 30; Mineral. Soc. Am., Washington, DC, pp. 131-136.
15. Menzies M.Seyfried W.E.Basalt-seawater interaction: Trace element and Sr isotopic variations in experimentally altered glassy basalts Earth Planet. Sci. Lett. 44 1979 463-472
16. + Chem. Geol. 57 1986 303-331
17. Orsi G.Gallo G.Heiken G.Wohletz K.Yu E.Bonani G.A comprehensive study of pumice formation and dispersal: The Cretaio tephra of Ischia (Italy) J. Volcanol. Geotherm. Res. 53 1992 329-354
18. 14C geochronological constraints for the volcanic history of the Island of Ischia (Italy) over the last 5000 years J. Volcanol. Geotherm. Res. 71 1996 249-257
19. Pake G.E.Nuclear resonance absorption in hydrated crystals: Fine structure of the proton line J. Chem. Phys. 16 1948 327-336
20. Petrini R.Forte C.Orsi G.Piochi M.Pinzino C.Pedrazzi G.Influence of magma dynamics on melt structure: Spectroscopic studies on volcanic glasses from the Cretaio Tephra of Ischia (Italy) Contrib. Mineral. Petrol. 140 2001 532-542
21. Schmidt B.C.Riemer T.Kohn S.C.Holtz F.Dupree R.Structural implications of water dissolution in haplogranitic glasses from NMR spectroscopy: Influence of total water content and mixed alkali effect Geochim. Cosmochim. Acta 65 2001 2949-2964
22. Uchino T.Sakka T.Ogata Y.Iwasaki M.Changes in the structure of alkali-metal silicate glasses with the type of network modifier cation: An ab initio molecular orbital study J. Phys. Chem. 96 1992 2455-2463
23. Withers A.C.Behrens H.Temperature induced changes in the NIR spectra of hydrous albitic and rhyolitic glasses: Implications for hydrous speciation reaction Phys. Chem. Miner. 27 1999 119-132
24. 2O speciation in rhyolitic glass using in-situ and quenching techniques Earth Planet. Sci. Lett. 173 1999 343-349
25. Wohletz K.H.Explosive magma-water interactions: Thermodynamics explosion mechanisms, and field studies Bull. Volcanol. 48 1986 245-264
26. Wood B.J.Walther J.V.Rates of hydrothermal reactions Science 222 1983 413-415
27. Yang W.-H.A.Kirkpatrick R.J.Hydrothermal reaction of a rhyolitic-composition glass: A solid-state NMR study Am. Mineral. 75 1990 1009-1019
28. 1H MAS-NMR J. Am. Chem. Soc. 110 1988 1367-1375
29. Zimanowski, B., 1998. Phreatomagmatic explosions. In: Freundt, A., Rosi, M. (Eds.), From Magma to Tephra. Elsevier, Amsterdam, pp. 25-53.
30. Zotov N.Keppler H.The influence of water on the structure of hydrous sodium tetrasilicate glasses Am. Mineral. 83 1998 823-834