 | | Journal (article/letter/editorial) | | Comagmatic Region: the lavas of S. Venanzo and Cupaello A. Cundari 1 and A.K. Ferguson 2 1 Department...meIilitite and Cupaello kalsilitite, located at the NE margin of the Roman Comagmatic Region of Italy has provided...reflecting the Peralkalinity Index of the bulk rocks. Diopside and phlogopite from both lavas are characteristic...other hand, khibinskite, K4ZrzSi40~4, found in the Cupaello lava, may be regarded as a Si-poor variety of...Dawson, while the Offprint requests to: A. Cundari Cupaello compositions follow a lamproitic trend, consistent |  | | Journal (article/letter/editorial) | | UniversitaÌ "La Sapienza", P. le A. Moro, 5, 00185 Roma, Italy Dipartimento di Scienze della Terra, UniversitaÌ...UniversitaÌ G. dâAnnunzio, 66013 Chieti Scalo, Italy 3 Dipartimento di Geofisica e Vulcanologia, UniversitaÌ "Federico..."Federico II", Largo S. Marcellino, 10, 80100, Napoli, Italy 2 ABSTR ACT New Sr-Nd isotope data were obtained...from the Umbria-Latium Ultra-Alkaline District of Italy (ULUD) with the aim of constraining their origin...component with low eNd and high eSr. K EY WORDS : Italy, Umbria, Latium, carbonatites, melilitites, Sr-Nd |  | | Journal (article/letter/editorial) | | Cundari A new Italian carbonatite occurrence at Cupaello (Rieti) and its genetic significance Received: 17...occurrence associated with âkamafugiteâ lava at Cupaello, central Italy. This carbonatite occurrence is part of...Mount Vulture, delineating an important magmatic province along the most peripheral belt of the Tyrrhenian...Tyrrhenian extensional tectonic system. This province is distinct, but probably related genetically with the...carbonatite assemblages in the Mediterranean Basin. The Cupaello suite indicates that primary or near-primary mantle |  | | Journal (article/letter/editorial) | | Scienze della Terra, Universit~ di Perugia, Perugia, Italy 2 Department of Mineralogy, Natural History Museum...occurrences of carbonatite that have been recognised in Italy since 1990. All are Recent in age. Three are extrusive...melilitites in central Italy is taken as evidence that this igneous province is unlikely to be subduction...these rocks in a zone east of the Roman Igneous Province is considered to reflect thicker underlying lithosphere...to Recent volcanic rocks of central and southern Italy, for which many petrogenetic and tectonically-related |  | | Journal (article/letter/editorial) | | Federico II, Via Mezzocannone, 8, I-80134, Napoli, Italy Dipartimento di Scienze della Terra, UniversitĂ ...Pira, 4, I-50121, Firenze, Italy 3 Via V. Monti, 1R, I-50124, Firenze, Italy 4 Dipartimento di Scienze...Ferrara, Corso Ercole I dÊŒEste 32, I-44100, Ferrara, Italy ABSTRACT Two small outcrops of wollastonite- and...been found along the Apennine chain, in Central Italy, at the localities of Colle Fabbri and Ricetto....observed for other paralavas (e.g., Colle Fabbri, Italy; British Columbia, Canada; Wyoming, U.S.A.; etc |  | | Journal (article/letter/editorial) | | alkaline basaltic lava in the Cupaello quarry near Santa Rufina, Rieti, Italy (Passaglia et al., 1977), and... near Rome, Italy (Della Ventura et al., 1993), in lavas from Monte Somma Vesuvio, Italy (Russo & Preite...The thermal curves of merlinoite (from Cupaello quarry, Italy) show a broad peak between 20 C and 180...following standards were used: lorenzenite (Na), diopside (Si), pyrope (Al), wadeite (K). Single-crystal...of extra-framework cations than the sample from Cupaello (Si/Al ratio of 2.55), which also explains the |  | Taylor, Hugh P., Turi, Bruno, Cundari, Aldo (1984) 18O/16O and chemical relationships in K-rich volcanic rocks from Australia, East Africa, Antarctica, and San Venanzo-Cupaello, Italy. Earth and Planetary Science Letters, 69 (2) 263-276 doi:10.1016/0012-821x(84)90186-9 | Journal (article/letter/editorial) | | East Africa, Antarctica, and San Venanzo-Cupaello, Italy Hugh P. Taylor, Jr. 1, Bruno Turi 2 and Aldo...di Geochimica, Universita" di Roma, 00100 Roma (Italy) 3 Department of Geology, University of Melbourne...minor subsolidus 1So enrichments. The San Venanzo, Italy, samples are even less hydrated, so their extremely...north-central Italy are unique in having much higher 81sO values than potassic rocks from southern Italy or anywhere...increase in 81So in the leucite-bearing rocks of Italy is thus clearly a manifestation of progressively |  | | Journal (article/letter/editorial) | | Extension of the melilite-carbonatite province in the Apennines of Italy: the kamafugite of Grotta del Cervo...della Terra, UniversitaÌ G.dâAnnunzio, Chieti, Italy Department of Mineralogy, Natural History Museum...Vulcanologia, UniversitaÌ Federico II, Napoli, Italy ABSTR ACT A new occurrence of a rare kamafugite...lapilli comprises, in order of decreasing abundance, diopside, leucite, hauÌyne, Mg-mica, andraditic garnet... K EY WORDS : kamafugite, carbonatite, Central Italy, extensional tectonics. Introduction LYING to the |  | | Journal (article/letter/editorial) | | 1 2 RI P Via dei Vestini 30, 66100- Chieti, Italy University of Western Australia, Centre for Exploration...zirconium, fluorite and phosphate. At the Pianciano quarry (Bracciano) fluorite-rich ore (fluor-ore, = fluorite...knowledge of alkaline rocks and carbonatites of ED Italy and to assess their potential for Nb-V-LREE and...carbonatitic rocks in Italy has deep historical roots. The first CE carbonatite described in Italy was discovered...âhydrothermalâ carbonatites in the Roman Volcanic Province, previously considered to be lacustrine deposits |  | | Journal (article/letter/editorial) | | carbonatiteâsilicate pairs in nature: A case history from Central Italy F. Stoppaa,*, G. Rosatellia, F. Wallb, T. Jeffriesb... via dei Vestini, 30, 66013 Chieti Scalo (CH), Italy b The Natural History Museum, Cromwell Road, London...June 2005 Abstract At Oricola (Aquila-Abruzzo, Italy) carbonatite is associated with phonolitic foidite...Intramountain Ultralkaline Province (IUP) of melilitites and carbonatites of Italy. The IUP carbonatites and...Carbonatite; Kamafugite; Immiscibility; LA-ICP-MS; Italy 1. Introduction * Corresponding author. Fax: +39 |  | Melluso, Leone, Conticelli, Sandro, DâAntonio, Massimo, Mirco, Nicoletta P., Saccani, Emilio (2004) Petrology and mineralogy of wollastonite- and melilite-bearing paralavas from the Central Apennines, Italy. American Mineralogist, 88 (8) 1287-1299 doi:10.2138/am-2003-8-911 | Journal (article/letter/editorial) | | melilite-bearing paralavas from the Central Apennines, Italy LEONE MELLUSO,1,* SANDRO CONTICELLI,2,â MASSIMO...Federico II, Via Mezzocannone, 8, I-80134, Napoli, Italy Dipartimento di Scienze della Terra, UniversitĂ ...Pira, 4, I-50121, Firenze, Italy 3 Via V. Monti, 1R, I-50124, Firenze, Italy 4 Dipartimento di Scienze...Ferrara, Corso Ercole I dâEste 32, I-44100 Ferrara, Italy ABSTRACT Small outcrops of wollastonite- and melilite-bearing...(paralavas) are found along the Apennine chain in Central Italy at the localities of Colle Fabbri and Ricetto. These |  | Stoppa, F., Woolley, A. R., Lloyd, F. E., Eby, N. (2000) Carbonatite lapilli-bearing tuff and a dolomite carbonatite bomb from Murumuli crater, Katwe volcanic field, Uganda. Mineralogical Magazine, 64 (4) 641-650 doi:10.1180/002646100549661 | Journal (article/letter/editorial) | | UniversitaÌ G. dâAnnunzio, 66013-Chieti Scalo, Italy Department of Mineralogy, Natural History Museum...kamafugite-carbonatite province of the Umbria Latium Ultra-alkaline District of central Italy (Stoppa and Lavecchia...the Quaternary to Recent kamafugite-carbonatite province of southwest Uganda in the western branch of the...San Venanzo kamafugitic-carbonatiticvolcano in Italy (Stoppa, 1996) and several other localities (Mitchell...Germany (Riley, 1994) or the Cupaello carbonatite lapilli tuff in Italy (Stoppa and Cundari, 1995). There |  | Stoppa, Francesco, Schiazza, Mariangela, Rosatelli, Gianluigi, Castorina, Francesca, Sharygin, Victor V., Ambrosio, Francesco Antonio, Vicentini, Noemi (2019) Italian carbonatite system: From mantle to ore-deposit. Ore Geology Reviews, 114. 103041 doi:10.1016/j.oregeorev.2019.103041 | Journal (article/letter/editorial) | | Sciences, G. d'Annunzio University of Chieti-Pescara, Italy. 2 Department of Earth Science, Sapienza University...Russia. *Corresponding author. Present address: Italy, G. dâAnnunzio University, Department of Psychology... AL Fluor-calciocarbonatites occur in central Italy in a large volcanic area, named âThe Roman Regionâ...carbonatitic-kamafugitic volcanoes of San Venanzo, Cupaello, Polino and Oricola JO (Fig. 1). Considering...all in a different igneous province, the Intermountain Ultra-alkaline Province (IUP). Shortly after, Stoppa |  | | Journal (article/letter/editorial) | | Pleistocene alvikites from Mt. Vulture (southern Italy) by d'Orazio et al., (2007) F. Stoppa a,â, C. Principe...30, 66100-Chieti, Italy b Istituto di Geoscienze e Georisorse, C.N.R. â Pisa, Italy c Dipartimento di...di Geologia e Geofisica, UniversitĂ di Bari, Italy Received 17 August 2007; accepted 1 October 2007 Available...Pleistocene alvikites from Mt. Vulture (southern Italy). Lithos 98, 313â334] describe a new finding of...Pleistocene alvikites from Mt. Vulture (southern Italy). Lithos 98, 313â334], and are particularly concerned |  | | Journal (article/letter/editorial) | | (Umbria, Italy) F. STOPPA Dipartimento di Scienze della Terra, Universith di Pemgia, Perugia, Italy AND ...e Vulcanologia, Universit~ Federico II, Napoli, Italy The Late Pleistocene kamafugite-carbonatite association...Umbria-Latium Ultra-alkaline District (ULUD) of central Italy and, together with Toro-Ankole, SW Uganda and Mata...containing essential potassium feldspar and aluminous diopside crystals, absent in the latter. The pyroclastic...Umbria-Latium Ultraalkaline District, ULUD, central Italy, Fig.l, (Stoppa and Lavecchia, 1992). The mantle |  | | Journal (article/letter/editorial) | | association: the melilitolite from Pian di Celle, Italy F. Stoppa 1, V.V. Sharygin 2, and A. Cundari 3 Dipartimento...Dipartimento di Scienze della Terra, Perugia, Italy 2 Institute of Mineralogy and Petrography, Novosibirsk...Dipartimento di Geofisica e Vulcanologia, Napoli, Italy With 2 Figures Received December 4, 1996; accepted...investigation of a Pian di Celle sill rock (San Venanzo, Italy), classified as melilitolite and associated with...reported in a melilitolite from Pian di Celle, Italy, cogenetic with venanzite, i.e. olivine kalsilite |  | | Journal (article/letter/editorial) | | isotope study of the Vulsinian District, Central Italy Paul Martin Holm and Niels Crosley Munksgaard Institute...from the northern part of the Roman perpotassic province. The samples comprise the tephritic leucititic...of San Venanzo, and the kalsilite diopside melilitite of Cupaello. Previous oxygen isotope work on the...7104, + 12.3 (San Venanzo) and 0.7112, + 14.4 (Cupaello). These high values are interpreted to have been...evidence and is probably valid for the entire Roman Province. 1. Introduction I n recent papers [1-6] the |  | | Journal (article/letter/editorial) | | Pleistocene alvikites from Mt. Vulture (southern Italy) Massimo D'Orazio a,b,â, Fabrizio Innocenti a,b...Pisa, Italy b Istituto di Geoscienze e Georisorse, C.N.R., Via Moruzzi 1, I-56124 Pisa, Italy Dipartimento...UniversitĂ âLa Sapienzaâ, P.le A. Moro 5, I-00185 Roma, Italy Received 30 January 2007; accepted 22 May 2007 Available...from the Pleistocene Mt. Vulture volcano (southern Italy). These volcanic rocks, which represent an outstanding...UniversitĂ di Pisa, Via S.Maria 53, I-56126 Pisa, Italy. Tel.: +39 50 2215700; fax: +39 50 2215800. E-mail |  | | Journal (article/letter/editorial) | | only in such complex systems as diopside-nepheline-leucite or diopside-forsterite-nepheline-leucite, but...Zaire (Sahama 1960); Cupaello, Italy (Gragnani 1972); San Venanzo and Villa Senni, Italy (Velde and Yoder...Gragnani R (1972) Le vulcaniti melilitiche di Cupaello (Rieti). Rend Soc Ital Mineral Petrol 28:165-189 Hamilton |  | | Journal (article/letter/editorial) | | Kayıköy leucite ankaratrites are made up of abundant diopside, barian phlogopite and leucite, and lesser olivine...potassic magmas within the Isparta-GölcĂŒk volcanic province, and may be considered another parental source...anomalies T in common with the Italian kamafugite province and lack of a Eu anomaly, in contrast to the ... IP negative Eu anomaly of the Italian province. Their Sr87/86-Nd143/144 (0.703877 â 0.512765) SC R...mantle, react with wall-rock peridotite to form diopside + phlogopite + olivine + apatite metasomatic veins |  | | Journal (article/letter/editorial) | | isotope study of the Vulsinian District, Central Italy Paul Martin Holm and Niels Crosley Munksgaard *...studies of the K-rich volcanic rocks of Central Italy. In some respects they disagree with our conclusions...e r s a t u r a t e d magmas of the R o m a n Province led us to suggest the existence in the m a n t...weakly based. 2.3. A d 3 The freshness of the Cupaello lava flow has been questioned [1,3]. The petrographical...post-magmatic alteration of the lavas of San Venanzo and Cupaello were the excellent degree of conservation of the |  | Ferrara, G., Preite-Martinez, M., Taylor, H. P., Tonarini, S., Turi, B. (1986) Evidence for crustal assimilation, mixing of magmas, and a87Sr-rich upper mantle. Contributions to Mineralogy and Petrology, 92 (3) 269-280 doi:10.1007/bf00572156 | Journal (article/letter/editorial) | | study of the M. Vulsini volcanic area, Central Italy* G. Ferrara ~, M. Preite-Martinez 3, H.P. Taylor...Geochronology and Isotope Geochemistry, C.N.R., 56100 Pisa, Italy 2 Division of Geological and Planetary Sciences...Earth Sciences, University of Rome, 00100 Rome, Italy Abstract. 180/160, SVSr/86Sr and chemical analyses...northerly district of the K-rich Quaternary Roman Province of Italy. These rocks belong mainly to the undersaturated...than at any of the other volcanic centers of the province: 87Sr/S6Sr=0.7097 to 0.7168; & ' 8 0 = 6 . 5 to |  | | Journal (article/letter/editorial) | | from potassic and ultrapotassic rocks in central Italy: implications on their genesis Daniela Cellai, Sandro...Studi di Firenze, Via la Pira, 4 1-50121, Firenze, Italy Received February 11, 1993 / Accepted November 15...Plio-Pleistocene magmatism of central-southern Italy represents one of the largest and best known potassic...distribution of the Plio-Quaternary volcanism in Central Italy. 1, Volcanics with kamafugitic (KAM) affinity; 2...lamproites (LMP); 5, acid volcanics of Tuscan Anatectic Province and of the Tolfa-Manziana-Cerite complex; 6, acid |  | | Journal (article/letter/editorial) | | Ti-disilicates in the venanzite from Pian di Celle, Umbria, Italy MARCO BELLEZZA*, STEFANO MERLINO and NATALE PERCHIAZZI...UniversitĂ di Pisa, Via S. Maria 53, I-56126 Pisa, Italy Abstract: Cuspidine and götzenite were found as... Zr,Ti-disilicates from Pian di Celle, Umbria, Italy 959 Table 2. Modal composition of venanzite and...Melilitolite GSAS Mode wt% 35.06 melilite 22.5(3)% 1.69 diopside 16.6(5)% 9.51 leucite 14.8(3)% 5.10 calcite 14...29 Zr Venanzite XRF GSAS Mode wt% 42.00 42.81 diopside 35.0(5)% 0.77 0.79 kalsilite 25.1(3)% 10.50 8 |  | de Oliveira Cordeiro, Pedro Filipe, Brod, JosĂ© Affonso, Santos, Roberto Ventura, Dantas, Elton Luiz, de Oliveira, Claudinei Gouveia, Barbosa, Elisa Soares Rocha (2011) Stable (C, O) and radiogenic (Sr, Nd) isotopes of carbonates as indicators of magmatic and post-magmatic processes of phoscorite-series rocks and carbonatites from CatalĂŁo I, central Brazil. Contributions to Mineralogy and Petrology, 161 (3) 451-464 doi:10.1007/s00410-010-0542-y | Journal (article/letter/editorial) | | magnetite, and a magnesian silicate (olivine, diopside, and/or phlogopite). These rocks have been described...of the Late-Cretaceous Alto ParanaıÌba Igneous Province (APIP), central Brazil. They are abundant in the...literature comes from occurrences in the Kola Province (e.g. Veksler et al. 1998; Lee et al. 2003, 2006;...context The Late-Cretaceous Alto Paranaiba Igneous Province (APIP) is located in GoiaÌs and Minas Gerais states...define a kamafugite-carbonatite association in the province, similar to that proposed by Stoppa and Cundari |
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