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  5.     <title>UTas ePrints - Relationships between Campi Flegrei and Mt. Somma volcanism: evidence from melt inclusions in clinopyroxene phenocrysts from volcanic breccia xenoliths</title>
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  13.     <meta content="Danyushevsky, L.V." name="eprints.creators_name" />
  14. <meta content="Lima, A." name="eprints.creators_name" />
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  21. <meta content="Relationships between Campi Flegrei and Mt. Somma volcanism: evidence from melt inclusions in clinopyroxene phenocrysts from volcanic breccia xenoliths" name="eprints.title" />
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  25. <meta content="melt inclusions, clinopyroxene, Italy, Roman Province, Vesuvius" name="eprints.keywords" />
  26. <meta content="The original publication is available at www.springerlink.com" name="eprints.note" />
  27. <meta content="We present compositions of reheated melt inclusions in clinopyroxene phenocrysts from three mafic xenoliths in Breccia Museo, Campi Flegrei, Italy. Melt inclusion compositions are remarkably different from the compositions of known contemporary Campi Flegrei lavas, being significantly enriched in K2O and depleted in Na2O. Some differences are also evident in FeO (total Fe as FeO) and TiO2 contents. The clinopyroxene phenocrysts could not have crystallised from Campi Flegrei magmas. We suggest that
  28. they originated from a volcanic system genetically very similar to, and possibly linked with, the > 14 ka volcanic system of Mt. Somma, another Campanian volcano ~30km
  29. east from Campi Flegrei, from which Vesuvius subsequently developed. This result indicates a close relationship (or link) between the two volcanic systems which have
  30. until now been considered separate. We speculate that the link was established prior to eruption of the Neapolitan Yellow Tuff (NYT) (~12 ka). The xenoliths were derived
  31. from a volcanic system older than the host breccias themselves. We suggest that this older volcanism had close similarities with the volcanism of the older products of Mt.
  32. Somma (~25 ka)." name="eprints.abstract" />
  33. <meta content="2001-11" name="eprints.date" />
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  35. <meta content="Mineralogy and Petrology" name="eprints.publication" />
  36. <meta content="73" name="eprints.volume" />
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  39. <meta content="10.1007/s007100170013" name="eprints.id_number" />
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  41. <meta content="0930-0708" name="eprints.issn" />
  42. <meta content="http://dx.doi.org/10.1007/s007100170013" name="eprints.official_url" />
  43. <meta content="Ariskin AA, Frenkel MYa, Barmina GS, Nielsen RL (1993) COMAGMAT: a Fortran program to model magma differentiation processes. Comput Geosci 19: 1155-1170
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  45. Armienti P, Barberi F, Bizouard H, Clocchiatti R, Innocenti F, Metrich N, Rosi M, Sbrana A (1983) The Phlegraean Fields: magma evolution within a shallow chamber. In
  46. Explosive Volcanism. J Volcanol Geotherm Res 17: 289-311
  47. Ayuso RA, De Vivo B, Rolandi G, Seal II RR, Paone A (1998) Geochemical and isotopic (Nd-Pb-Sr-O) variation bearing on the genesis of volcanic rocks from Vesuvius, Italy.
  48. In: Spera FJ, De Vivo B, Ayuso RA, Belkin HE (eds) Vesuvius special issue. J Volcanol Geotherm Res 82: 53-78
  49. Barberi F, Cassano E, La Torre P, Sbrana A (1991) Structural evolution of Campi Flegrei caldera in light of volcanological and geophysical data. J Volcanol Geotherm Res 48: 33-49
  50. Belkin HE, Kilburn CRJ, De Vivo B (1993) Sampling and major element chemistry of the recent (A.D. 1631±1944) Vesuvius activity. In: De Vivo B, Scandone R, Trigila R (eds)
  51. Vesuvius special issue. J Volcanol Geotherm Res 58: 273-290
  52. Belkin HE, De Vivo B, Torok K, Webster JD (1995) Silicate melt inclusions in Vesuvius lavas (pre-1631 A.D.): microthermometry and analytical chemistry. EOS Trans
  53. American Geophys Union Fall Meeting Nov 7, 1995 [Suppl] 76-46: F672
  54. Belkin HE, De Vivo B, Torok K, Webster JD (1998) Pre-eruptive volatile content, meltinclusion
  55. chemistry, and microthermometry of interplinian Vesuvius lavas (pre-1631 A.D.). In: Spera FJ, De Vivo B, Ayuso RA, Belkin HE (eds) Vesuvius special issue.
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  59. Danyushevsky LV (2001) The effect of small amounts of H2O on crystallisation of midocean ridge and backarc basin magmas. J Volcanol Geotherm Res (in press) 
  60. Danyushevsky LV, Sobolev AV, Dmitriev LV (1996) Estimation of the pressure of crystallization and H2O content of MORB and BABB glasses: calibration of an empirical technique. Mineral Petrol 57: 185-204 
  61. Danyushevsky LV, Carroll MR, Falloon TJ (1997) Origin of High-An plagioclase in Tongan high-Ca boninites: Implications for plagioclase-melt equilibria at low P(H2O). Can Mineral 35: 313-326
  62. Danyushevsky LV, Della-Pasqua FN, Sokolov S (2000) Re-equilibration of melt inclusions trapped by magnesian olivine phenocrysts from subduction-related magmas: petrological implications. Contrib Mineral Petrol 138: 68-83
  63. De Vivo B, Scandone R, Trigila R (1993) Vesuvius special issue. J Volcanol Geotherm Res 58: 381 pp
  64. De Vivo B, Rolandi G, Gans PB, Calvert A, Bohrson WA, Spera FJ, Belkin HE (2001) New constraints on the pyroclastic eruptive history of the Campanian volcanic Plain (Italy).
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  67. Fisher RV, Orsi G, Ort M, Heiken G (1993) Mobility of a large-volume pyroclastic flow-emplacement of the Campanian Ignimbrite Italy. J Volcanol Geotherm Res 56:
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  69. Gans PB, Calvert A, Belkin HE, Bohrson W, De Vivo B, Rolandi G, Spera FJ (1999) Eruptive history of the Campanian Ignimbrite(s), Italy from 40Ar/39Ar dating. Geol Soc Am Meeting, Berkely, June 2-4
  70. Jarosewich EJ, Nelen JA, Norberg JA (1980) Reference samples for electron microprobe analysis. Geostandards Newsletter 4: 43-47
  71. Lima A (2000) Experimental study on silicate-melt inclusions in clinopyroxene phenocrysts
  72. from Roccamonfina lavas (Italy). Mineral Petrol 70: 199-220
  73. Lima A, Belkin HE, Torok K (1999) Understanding Vesuvius magmatic processes: evidence from primitive silicate-melt inclusions in medieval scoria clinopyroxenes (Terzigno
  74. Formation). Mineral Petrol 65: 185-206
  75. Marianelli P, Metrich N, Santacroce R, Sbrana A (1995) Mafic magma batches at Vesuvius: a glass inclusion approach to the modalities of feeding stratovolcanoes. Contrib Mineral Petrol 120: 159-169
  76. Marianelli P, Metrich N, Sbrana A (1999) Shallow and deep reservoirs involved in magma supply of the 1944 eruption of Vesuvius. Bull Volcanol 61: 48-63
  77. Melluso L, Morra V, Perrotta A, Scarpati C, Adabbo M (1995) The eruption of the Breccia Museo (Campi Flegrei, Italy): fractional crystallization processes in a shallow, zoned
  78. magma chamber and implications for the eruptive dynamics. J Volcanol Geotherm Res 68: 325-339
  79. Orsi G, de Vita S, Di Vito M (1996) The restless, resurgent Campi Flegrei nested caldera (Italy): constraints on its evolution and con®guration. J Volcanol Geotherm Res 74:
  80. 179-214 
  81. Pappalardo L, Civetta L, D'Antonio M, Deino A, Di Vito M, Orsi G, Carandente A, de Vita S, Isaia R, Piochi M (1999) Chemical and Sr-isotopical evolution of the Phlegraean
  82. magmatic system before the Campanian Ignimbrite and the Neapolitan Yellow Tuff eruptions In: Orsi G, Civetta L, Valentine GA (eds) Volcanism in the Campi Flegrei,
  83. special issue. J Volcanol Geotherm Res 91: 141-166
  84. Portnyagin MV, Danyushevsky LV, Kamenetsky VS (1997) Coexistence of two distinct mantle sources during formation of ophiolites: a case study of primitive pillow-lavas
  85. from the lowest part of the volcanic section of the Troodos Ophiolite, Cyprus. Contrib Mineral Petrol 128: 287-301
  86. Raia F, Webster JD, De Vivo B (2000) Preeruptive volatile contents of Vesuvius magmas: constraints on eruptive history and behavior. I. The medieval and modern interplinian activity. Eur J Mineral 12: 179-193
  87. Rosi M, Sbrana A (1987) Phlegrean Fields. Quaderni Ricerca Scientifica 114, 175 pp Rolandi G, Petrosino P, Mc Geehin J (1998) The interplinian activity at Somma-Vesuvius
  88. in the last 3500 years. J Volcanol Geotherm Res 82: 19-52
  89. Santacroce R (1987) Somma-Vesuvius. Quaderni Ricerca Scienti®ca 114, 251 pp 
  90. Signorelli S, Vaggelli G, Francalanci L, Rosi M (1999a) Origin of magmas feeding the Plinian phase of the Campanian Ignimbrite eruption, Phlegrean Fields (Italy): constraints
  91. based on matrix glass and glass inclusion compositions. J Volcanol Geotherm Res 91: 199-220
  92. Signorelli S, Vaggelli G, Romano C (1999b) Pre-eruptive volatile (H2O, F, Cl and S) contents of phonolitic magmas feeding the 3550-year old Avellino eruption from
  93. Vesuvius, southern Italy. J Volcanol Geotherm Res 93: 237-256 
  94. Sobolev AV, Danyushevsky LV (1994) Petrology and geochemistry of boninites from the north termination of the Tonga Trench: constraints on the generation conditions of
  95. primary high-Ca boninite magmas. J Petrol 35: 1183-1211
  96. 118 L. V. Danyushevsky and A. Lima Sobolev AV, Slutskii AB (1984) Composition and crystallization conditions of the initial melt of the Siberian meimechites in relation to the general problem of ultrabasic magmas. Sov Geol and Geophys 25: 93-104
  97. Spera FJ, De Vivo B, Ayuso RA, Belkin HE (1998) Vesuvius special issue. J Volcanol Geotherm Res 82: 247 pp
  98. Trigila R, De Benedetti AA (1993) Petrogenesis of Vesuvius lavas constrained by Pearce element ratios analysis and experimental phase equilibria. J Volcanol Geotherm Res 58:
  99. 315-343
  100. Trigila R, De Benedetti AA, Freda C, Gaeta M (1995) Ascent patterns and volatiles control on magma evolution at Mount Vesuvius and Phlegrean Fields (Naples, Italy). AGU Fall
  101. Meeting Abstracts. Eos 76: F672 
  102. Vaggelli G, De Vivo B, Trigila R (1993) Silicate-melt inclusions in recent Vesuvius lavas (1631-1944). II. Analytical chemistry. J Volcanol Geotherm Res 58: 367-376
  103. Villemant B, Trigila R, De Vivo B (1993) Geochemistry of Vesuvius volcanics during 1631-1944 period. J Volcanol Geotherm Res 58: 291-313
  104. Webster JD, Raia F, De Vivo B, Rolandi G (2001) The behavior of chlorine and sulfur during differentiation of the Mt. Somma-Vesuvius magmatic system. Mineral Petrol
  105. (this volume)" name="eprints.referencetext" />
  106. <meta content="Danyushevsky, L.V. and Lima, A. (2001) Relationships between Campi Flegrei and Mt. Somma volcanism: evidence from melt inclusions in clinopyroxene phenocrysts from volcanic breccia xenoliths. Mineralogy and Petrology, 73 (1-3). pp. 107-119. ISSN 0930-0708" name="eprints.citation" />
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  113. <meta content="We present compositions of reheated melt inclusions in clinopyroxene phenocrysts from three mafic xenoliths in Breccia Museo, Campi Flegrei, Italy. Melt inclusion compositions are remarkably different from the compositions of known contemporary Campi Flegrei lavas, being significantly enriched in K2O and depleted in Na2O. Some differences are also evident in FeO (total Fe as FeO) and TiO2 contents. The clinopyroxene phenocrysts could not have crystallised from Campi Flegrei magmas. We suggest that
  114. they originated from a volcanic system genetically very similar to, and possibly linked with, the > 14 ka volcanic system of Mt. Somma, another Campanian volcano ~30km
  115. east from Campi Flegrei, from which Vesuvius subsequently developed. This result indicates a close relationship (or link) between the two volcanic systems which have
  116. until now been considered separate. We speculate that the link was established prior to eruption of the Neapolitan Yellow Tuff (NYT) (~12 ka). The xenoliths were derived
  117. from a volcanic system older than the host breccias themselves. We suggest that this older volcanism had close similarities with the volcanism of the older products of Mt.
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  232.     <h1 class="ep_tm_pagetitle">Relationships between Campi Flegrei and Mt. Somma volcanism: evidence from melt inclusions in clinopyroxene phenocrysts from volcanic breccia xenoliths</h1>
  233.     <p style="margin-bottom: 1em" class="not_ep_block"><span class="person_name">Danyushevsky, L.V.</span> and <span class="person_name">Lima, A.</span> (2001) <xhtml:em>Relationships between Campi Flegrei and Mt. Somma volcanism: evidence from melt inclusions in clinopyroxene phenocrysts from volcanic breccia xenoliths.</xhtml:em> Mineralogy and Petrology, 73 (1-3). pp. 107-119. ISSN 0930-0708</p><p style="margin-bottom: 1em" class="not_ep_block"></p><table style="margin-bottom: 1em" class="not_ep_block"><tr><td valign="top" style="text-align:center"><a href="http://eprints.utas.edu.au/2084/1/Danyushevsky.Lima.MP.2001.pdf"><img alt="[img]" src="http://eprints.utas.edu.au/style/images/fileicons/application_pdf.png" class="ep_doc_icon" border="0" /></a></td><td valign="top"><a href="http://eprints.utas.edu.au/2084/1/Danyushevsky.Lima.MP.2001.pdf"><span class="ep_document_citation">PDF</span></a> - Full text restricted - Requires a PDF viewer<br />411Kb</td><td><form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/request_doc"><input accept-charset="utf-8" value="2619" name="docid" type="hidden" /><div class=""><input value="Request a copy" name="_action_null" class="ep_form_action_button" onclick="return EPJS_button_pushed( '_action_null' )" type="submit" /> </div></form></td></tr></table><p style="margin-bottom: 1em" class="not_ep_block">Official URL: <a href="http://dx.doi.org/10.1007/s007100170013">http://dx.doi.org/10.1007/s007100170013</a></p><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">We present compositions of reheated melt inclusions in clinopyroxene phenocrysts from three mafic xenoliths in Breccia Museo, Campi Flegrei, Italy. Melt inclusion compositions are remarkably different from the compositions of known contemporary Campi Flegrei lavas, being significantly enriched in K2O and depleted in Na2O. Some differences are also evident in FeO (total Fe as FeO) and TiO2 contents. The clinopyroxene phenocrysts could not have crystallised from Campi Flegrei magmas. We suggest that&#13;
  234. they originated from a volcanic system genetically very similar to, and possibly linked with, the &gt; 14 ka volcanic system of Mt. Somma, another Campanian volcano ~30km&#13;
  235. east from Campi Flegrei, from which Vesuvius subsequently developed. This result indicates a close relationship (or link) between the two volcanic systems which have&#13;
  236. until now been considered separate. We speculate that the link was established prior to eruption of the Neapolitan Yellow Tuff (NYT) (~12 ka). The xenoliths were derived&#13;
  237. from a volcanic system older than the host breccias themselves. We suggest that this older volcanism had close similarities with the volcanism of the older products of Mt.&#13;
  238. Somma (~25 ka).</p></div><table style="margin-bottom: 1em" cellpadding="3" class="not_ep_block" border="0"><tr><th valign="top" class="ep_row">Item Type:</th><td valign="top" class="ep_row">Article</td></tr><tr><th valign="top" class="ep_row">Additional Information:</th><td valign="top" class="ep_row">The original publication is available at www.springerlink.com</td></tr><tr><th valign="top" class="ep_row">Keywords:</th><td valign="top" class="ep_row">melt inclusions, clinopyroxene, Italy, Roman Province, Vesuvius</td></tr><tr><th valign="top" class="ep_row">Subjects:</th><td valign="top" class="ep_row"><a href="http://eprints.utas.edu.au/view/subjects/260100.html">260000 Earth Sciences &gt; 260100 Geology</a></td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">2084</td></tr><tr><th valign="top" class="ep_row">Deposited By:</th><td valign="top" class="ep_row"><span class="ep_name_citation"><span class="person_name">Mrs Katrina Keep</span></span></td></tr><tr><th valign="top" class="ep_row">Deposited On:</th><td valign="top" class="ep_row">11 Oct 2007 15:55</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">09 Jan 2008 02:30</td></tr><tr><th valign="top" class="ep_row">ePrint Statistics:</th><td valign="top" class="ep_row"><a target="ePrintStats" href="/es/index.php?action=show_detail_eprint;id=2084;">View statistics for this ePrint</a></td></tr></table><p align="right">Repository Staff Only: <a href="http://eprints.utas.edu.au/cgi/users/home?screen=EPrint::View&amp;eprintid=2084">item control page</a></p>
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