 | | 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) | | melilite-bearing rocks from the Central Apennines of Italy FRANCESCO STOPPA,1,* GIANLUIGI ROSATELLI,1 ALDO...Chieti, Italy Dipartimento di Geofisica e Vulcanologia, UniversitĂ Federico II, Napoli, Italy 3 Dipartimento...Dipartimento di Geochimica, UniversitĂ La Sapienza, Roma, Italy 4 Department of Mineralogy, The Natural History...Colle Fabbri, which are located in the central Italy Apennine Range, are referred to as âparalavasâ generated...constitute the Intramontane Ultra-alkaline Province of central Italy (IUP), although Colle Fabbri does have |  | | Journal (article/letter/editorial) | | 1967), Rufunsa, Zambia (Liyungu 1992), Polino, Italy (Stoppa & Lupini 1993). In these cases, the felsic...Rockeskyll volcanic complex of the West Eifel volcanic province comprises three overlapping volcanic centres,...alkali â mafic scoria cone with a central lava spine and proximal interbedded scoria deposits and lava...maar crater with a maximum diameter of c. 2 km. Quarry exposures reveal up to 45 m of maar pyroclastic...country rock tephra, accompanied by alkali â mafic scoria, xenocrysts of clinopyroxene and phlogopite, and |  | Riley, T. R., Bailey, D. K., Harmer, R. E., Liebsch, H., Lloyd, F. E., Palmer, M. R. (1999) Isotopic and geochemical investigation of a carbonatite-syenite-phonolite
diatreme, West Eifel (Germany) Mineralogical Magazine, 63 (5) 615-631 doi:10.1180/002646199548736 | Journal (article/letter/editorial) | | models. Geological setting The Quaternary volcanic province of the West Eifel covers an area ofc. 600 km2...km3 of magma (Mertes and Schmincke, 1985). The province, which comprises some 250 eruptive centres (Fig...village (centre 1), Kyllerkopf hill alkali-mafic scoria cone (centre 2) and the carbonatite-syenite diatreme... mafic magmatism, occurring as maar eruptives, scoria cones, lava flows and pyroclastic vents. The Rockeskyll...well have been up to three times this diameter. Quarry exposures reveal up to 45 m of maar pyroclastic |  | 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 |  | Di Battistini, G., Montanini, A., Vernia, L., Venturelli, G., Tonarini, S. (2001) Petrology of melilite-bearing rocks from the Montefiascone Volcanic Complex (Roman Magmatic Province): new insights into the ultrapotassic volcanism of Central Italy. Lithos, 59 (1) 1-24 doi:10.1016/s0024-4937(01)00054-8 | Journal (article/letter/editorial) | | ĆŸRoman Magmatic Province/: new insights into the ultrapotassic volcanism of Central Italy G. Di Battistini...Terra, Parco Area delle Scienze 157a, 43100 Parma, Italy Istituto di Geocronologia e Geochimica Isotopica...Ricerca di Pisa, 56127 Localita` San Cataldo, Pisa, Italy Received 8 December 2000; accepted 9 July 2001...potassic to ultrapotassic rocks of the Roman Magmatic Province ĆœRMP., ranging in composition from trachybasalts...Melilitite; Kamafugite; SrâNd isotopes; Central Italy; Vulsini Volcanic District ) Corresponding author |  | | 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...Umbria-Latium Ultraalkaline District, ULUD, central Italy, Fig.l, (Stoppa and Lavecchia, 1992). The mantle...(Fig. 1B). Extensional tectonics dominated this province since the Pliocene (Lavecchia et al., 1994). The |  | | Journal (article/letter/editorial) | | volcanic rocks: Sr±Nd±Pb isotope data from Roman Province and Southern Tuscany S. Conticelli1;2 , M. D'Antonio3...Universita degli Studi della Basilicata, Potenza, Italy 2 Centro di Studio per la Minerogenesi e la Geochimica...Applicata, Consiglio Nazionale delle Ricerche, Firenze, Italy 3 Dipartimento di Scienze della Terra, Universita...degli Studi di Napoli ``Federico II'', Napoli, Italy 4 Dipartimento di Scienze Fisiche, Universita degli...degli Studi di Napoli ``Federico II'', Napoli, Italy With 11 Figures Received February 16, 2000; revised |  | | Journal (article/letter/editorial) | | della Terra, Sapienza, UniversitĂ di Roma, Roma, Italy 3 School of Science and Technology, Geology Division...Division, UniversitĂ di Camerino, 62032 Camerino, Italy 4 Department of Physics and Geology, University...Perugia, Piazza dellâUniversitĂ , 06123 Perugia, Italy Abstract: We investigate the distribution of major...limestone units along the Tyrrhenian margin of Italy. Results show that the analyzed crystals are the...ultrapotassic volcanic districts of central and southern Italy (Orlandi et al., 1989; Stoppa & Liu, 1995; Comodi |  | | Book | | AltaviIla, Vicenza, Italy ( x 2) Fig. 1.1 G. Natrolite from AltaviIla, Vicenza, Italy ( x 10) Fibrous...mesolite", a variety found at Rio Cambone, Sardinia, Italy, at Kladno, Bohemia (see Foster 1965) and at Waniguchi...Thermal curves of natrolite from Tierno, Trento, Italy (N2 of Alberti et al. 1982a); in air, heating rate...Montecchio Maggiore and Altavilla, Vicenza, all Italy; - in Tertiary basalts of Nova Scotia (see also...(Staples 1946); in vesicular basalt of Eckman Creek quarry, Oregon (Groben 1970). Brazil: in the basalts of |  | | Report (chapter) | | Alpine-Mediterranean region (Betic-Alboran-Rif province, Central Mediterranean, the Alps, Carpathian-Pannonian...European Cenozoic Rift System; BAR, Betic-Alboran-Rif province (Ab, Alboran; Be, Betic; RTG, Gourougou-Trois...(Sa, Sardinia; Si, Sisco; Tu, Tuscany; Rp, Roman province; Ca, Campania; Vu, Vulture; Va, Vavilov; Ma, Marsili;...Western-Central Mediterranean: (I. 1) Beric- Alboran- Rif province (Western Mediterranean); (I.2) Apennines-Maghrebides...into the lithospheric gap. Betic-Alboran-Rif province (Western Mediterranean) Tertiary to Quaternary |  | | Journal (article/letter/editorial) | | xenoliths from the Alban Hills volcano, Central Italy: bearing on evolutionary processes in potassic magma...Scienzedella Terra, University"La Sapienza", Roma, Italy 2 Istituto di Scienzedella Terra, Universityof Messina...Messina, C.P. 54, 98166 Messina-S. Agata, Italy 3 Department or Geology,Universityof Western Ontario...to the surface. The Roman Comagmatic Province of Central Italy is a key region wherein to investigate...pyroclastic formations at the Alban Hills (Central Italy) (Fornaseri 1951; Federico 1976). The rationale |  | | Book | | mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia. The minerals are believed...Cyclopes (= Isola dei Ciclopi), near Catania, Sicily, Italy is the first locality described and the one generally...described by Hauy (1801), are Mount Etna, Sicily, Italy; and Dumbarton, Scotland, United Kingdom. Obsolete...MODIFICATIONS CYCLOPEAN ISLAND, SICILY, ITALY VAL 01 FASSA, TRENTO, ITALY ~o;:a;::' 01 112 ~111 ~'111 1fl | | | Book | | mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia. The minerals are believed...Cyclopes (= Isola dei Ciclopi), near Catania, Sicily, Italy is the first locality described and the one generally...described by Hauy (1801), are Mount Etna, Sicily, Italy; and Dumbarton, Scotland, United Kingdom. Obsolete...MODIFICATIONS CYCLOPEAN ISLAND, SICILY, ITALY VAL 01 FASSA, TRENTO, ITALY ~o;:a;::' 01 112 ~111 ~'111 1fl |  | | Journal (article/letter/editorial) | | granular ejecta from the Alban Hills volcano (Central Italy) M. Federico1 and A. Peccerillo2 1 2 Dipartimento...Sapienza'', Roma, Italy Dipartimento di Scienze della Terra, Universita di Perugia, Perugia, Italy With 8 Figures...pyroclastic products of the Alban Hills volcano (Central Italy) has been studied to determine their mineralogical...the ultrapotassic Quaternary magmatic province of Central Italy. These xenoliths show a large compositional...volcano with central calderas, sited in Central Italy, south-east of Rome (Fig. 1). They rest on a thick |  | | Book (edition) | | Republic). W.D. Birch (Australia), Elena Bonaccorsi (Italy), Ernst A.J. Burke (Netherlands), L.J. Cabri (Canada)...M. Dcliens (Belgium). Giancarlo Delia Ventura (Italy), T.S. Ercit (Canada). Alexander Falster (USA)....(Canada). L.A. Groat (Canada). Alessandro Guastoni (Italy), William A. Henderson. Jr. (USA). D.D. Hogarth...(ltaly). Igor Pekov (Russia), atale Perchiazzi (Italy). Ole V. Petersen (Denmark). Fedcrico Pezzotta (ltaly)...tric .. rclated to Tbomasclarklte-(Y), Pouelrette quarry. Moni Saint-llilairc. RoU\,ille County, Qu bec |  | | Journal (article/letter/editorial) | | element evolution in the Phlegrean Fields (Central Italy): fractional crystallization and selective enrichment...belong to the quaternary volcanic province of Campania (Central Italy), which includes Vesuvius, Ischia...other lavas o f the R o m a n C a m p a n i a n Province, the lavas o f the Phlegrean Fields are characterized...characterize the potassic volcanism of Central Italy (Appleton 1972; Cundari 1979; Hawkesworth and Vollner...and in the L a t i u m series ( R o m a n province o f Italy). However, these do not seem to have a simple |  | | Book | | and Terminology 2.3.1. Lamproites 2.3.2. Roman Province Leucitites 2.3.3. Ultrapotassic Leucitites 2.3...the village of Vera) from Cabo de Gata in the Province of Almeria, Spain. Subsequently R. A. de Yarza...Yarza (1895) described from Fortuna, in the province of Murcia, a rock termed Jortunite associated with a...demonstrated the existence of a third major lamproite province and was particularly noteworthy in that four new...long-lasting impression was created that each province was unique with respect to its mineralogy and |  | | Book | | Survey of Denmark and Greenland (copyright). (e) Scoria clast, Narices del Teide, Tenerife; note the fresh...(black). ite) known as scoria (Fig. 2.2e and the host rock in Plate 5.3). Scoria cones (Fig. 2.6) are typical...explosions resemble firework shows as showers of glowing scoria clasts fall to earth and cascade down the outer...from the vent. Basaltic pyroclastic eruptions: scoria cones The surface of the Earth in basaltic volcanic...6 (a) Scoria cone, Ascension Island, South Atlantic (photo J.P. Davidson). (b) Bedding in scoria, Tenerife; |  | | Book | | Coli-Albani and Somma-Vesuvius of Italy and the Bufumbira province of equatorial Africa, K-rich silica.... . . . . . . . Potassic Rocks of Navajo-Hopi Province . . . . . . Dulce Dike . . . . . . . . . . . ...Potassic Volcanism in Italy . . . . . . . . . . . . . . . . 4.8.5 Volcanic Province of Spain . . . . . ...PotassiumâRich Silica-Deficient Volcanic Rocks from Italy . . . . . . . . . . . . 5.5 The REE and Trace Element...Tectonic History Associated with Potassic Volcanism in Italy . . . . . . . . . . . . 14.1.3 Neogene Tectonics |  | | Book (edition) | | expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems...Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from |  | | Journal (article/letter/editorial) | | example, carbonatites have been found in the Velay Province SC (8.5 Ma old; Chazot et al., 2003), and carbonate-bearing...associated with carbonatites from ChabriĂšres, Velay Province (Chazot et al., 2003), is very close to the melts...(30 Maâpresent) in the FMC (e.g., in the Velay Province; Fig. 4). AC CE P Strong similarities also appear...the trachytes / phonolites from the PT Velay Province. This trend is also concordant with crystallization...and possibly some melts from ChabriĂšres, Velay Province (Chazot et al., 2003). The CO2+H2O content in |  | | Report (issue) | | Universita di Ferrara Via Saragat 1 Ferrara I-44100 Italy Gianluca Bianchini Dipartimento di Scienze della...Universita di Ferrara Via Saragat | Ferrara I-44100 Italy Marjorie Wilson School of Earth & Environment University...spidergram refers to the lavas of the Veneto Volcanic Province (see Beccaluva et al., Chapter 7). Background:...Seismic Exploration of the Central Mediterranean and Italy, p. 623-640). Microphotograph shows lava from Mount...magma generation in the Paleogene Veneto volcanic province, southern Alps ....131 L. Beccaluva, G. Bianchini |  | | Report (chapter) | | (1931, 1933, 1935, 1939) describe selagites from Italy which some workers (D. Velde, personal communication...Niggli (1923) introduced the term 'Mediterranean province type' for potassic alkaline rocks of syenitic...composition; the type locality was the Roman co-magmatic province whose rocks are not lamproites because of their...Hills type, the Toro-Ankole type and the Roman province type. The 21 lamproite suites considered below...below fall in both the Leucite Hills and Roman province fields in Barton's scheme; none, however, overlaps |  | | Book | | indigenous people of the discovery area. Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada...at the University of Modena, Italy. Monte Chiaro, Taro Valley, Italy. Veniale, F. & van der Marel, H...Mineralogy, University of Adelaide, Australia. Moculta quarry, Angaston, South Australia, Australia. From Gk...at Ziryanovsk, Altai Mountains, Semipalatinsk Province, Kazakhstan. Rose, G. (1828) In Haidinger, W....composition, a contraction of aluminite, alum. Tolfa, Italy. Gesner (1565) In Beudant, F.S. (1824): TraitĂ© Ă©lĂ©mentaire |
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