 | | Journal (article/letter/editorial) | | 1987 The Brown Leucitic Tuff of Roccamonfina Volcano (Roman Region, Italy) James F. Luhr a and Bernardino...della Terra Universitfi "La Sapienza", Z-Rome, Italy Abstract. The Brown Leucitic Tuff (BLT) is a poorly...minimum volume of 3 to 5 km 3. It erupted from Roccamonfina Volcano about 385 000 years ago, after formation...colorless diopside and forsteritic olivine (F083-92). Recurrent alternations from colorless diopside to green...clinopyroxene crystals and appear to reflect a complex history of magma mixing. Whole-rock BLT pumice |  | | Journal (article/letter/editorial) | | POTASSIC IGNEOUS ROCKS FROM THE ROCCAMONFINA VOLCANO, ROMAN COMAGMATIC REGION, ITALY H U G H P. T A Y L O R ...(FR), (Italy) and BRUNO TURI Istituto di Geochimica, Universita' di Roma, 00100 Roma (Italy) Received...xenolithic nodules from the 0.05to 1.54-m.y.-old Roccamonfina volcano. The ~ 18 0 values of these magmas varied...The oxygen and strontium isotopic changes at Roccamonfina, although very significant, are much less than...anywhere in the world. Roccamonfina is one of a series of Quaternary volcanic centers along the western |  | | Journal (article/letter/editorial) | | THE "LOW-POTASSIUM SERIES" OF THE CAMPANIA VOLCANICS (SOUTH ITALY)* M.R. GHIARA, L. LIRER and R. MUNNO...Institute of Mineralogy, University of Naples, Naples (Italy) (Received January 24, 1978; revised and accepted...series" of the Campania volcanics (south Italy). Chem. Geol., 26: 29--49. The Roccamonfina volcano, the...volcanism of the Roman Volcanic Province. The "low-K series" of these volcanic areas are characterized...A p p l e t o n ( 1 9 7 2 ) has divided t h e volcanic r o c k s o f this Province into " h i g h - K |  | | Journal (article/letter/editorial) | | Petrogenesis and tectonic setting of the Roman Volcanic Province, Italy L. Beccaluva a, P. Di G i r o l a m o...Universitd di Ferrara, C.so Ercole I d'Este 32, Ferrara, Italy bDipartimento di Scienze della Terra, Universitd...Napoli, Italy CDipartimento di Scienze della Terra, Universitd di Pisa, Via S. Maria 53, Pisa, Italy (Received...Roman Volcanic Province, Italy. Lithos, 26:191-221. The volcanism in the Roman Province of Italy can be...calc-alkaline and the shoshonitic volcanics of the Campania region. Primary magmas are present only locally |  | Falcone, Francesca, Dionisio, Anna, Castorina, Francesca, Tufo, Angela, Francis, Rachel Elaine, Stoppa, Francesco (2021) Archaeometry of a Roman Millstone from Santa Maria Arabona, Manoppello (Abruzzo, Central Italy) Minerals, 11 (9) 948 doi:10.3390/min11090948 | Journal (article/letter/editorial) | | Santa Maria Arabona, Manoppello (Abruzzo, Central Italy) Francesca Falcone 1, *, Anna Dionisio 2 , Francesca...Santa Maria Arabona, Manoppello (Abruzzo, Central Italy). Minerals 2021, 11, 948. https:// doi.org/10.3390/min11090948...Sciences, D’Annunzio University, 66100 Chieti, Italy; angelatufo@virgilio.it (A.T.); fstoppa@unich.it...Belle Arti e Paesaggio dell’Abruzzo, 66100 Chieti, Italy; anna.dionisio@beniculturali.it Dipartimento di...Università degli Studi di Roma “Sapienza”, 00185 Roma, Italy; francesca.castorina@uniroma1.it Department of Arts |  | Carbonin, S., Dal Negro, A., Molin, G.M., Munno, R., Rossi, G., Lirer, L., Piccirillo, E.M. (1984) Crystal chemistry of Ca-rich pyroxenes from undersaturated to oversaturated trachytic rocks, and their relationships with pyroxenes from basalts. Lithos, 17. 191-202 doi:10.1016/0024-4937(84)90019-7 | Journal (article/letter/editorial) | | Padova (Italy) 2Istituto di Mineralogia, Universitd di Napoli, Via Mezzocannone 8, 8O134 Napoli (Italy) 3...Universitd di Pa via, Via Bassi 4, 2 71 O0 Pavia (Italy) , lstituto di Mineralogia e Petrografia, Universitd...Universitd di Trieste, Piazzale Europa 1,341 O0 Trieste (Italy) LITHOS Carbonin, S., Dal Negro, A., Molin, G...volcanics of northern Italy (Euganean Hills), Quaternary volcanics of central-southern Italy (Mts. Ernici, Roccamonfina...Roccamonfina volcano, Phlegraean Fields, Stromboli volcano) and Quaternary volcanics of the northern |  | | Journal (article/letter/editorial) | | The white trachytic tuff of Roccamonfina Volcano (Roman Region, Italy) Bernardino Giannetti 1 and James...Ginnasio Statale G. Carducci, 03043 Cassino (FR), Italy 2 Department of Geology and Geophysics, University...pyroclastic-flow deposit which erupted from Roccamonfina volcano about 300,000 years ago. It was principally...reflect local assimilation of carbonates or more complex exchange processes at the magma chamber margin...closely match cumulate syenite nodules found at Roccamonfina. Trace element models are permissive of syenitic |  | Civetta, L., Innocenti, F., Manetti, P., Peccerillo, A., Poli, G. (1981) Geochemical characteristics of potassic volcanics from Mts. Ernici (Southern Latium, Italy) Contributions to Mineralogy and Petrology, 78 (1) 37-47 doi:10.1007/bf00371142 | Journal (article/letter/editorial) | | Potassic Volcanics from Mts. Ernici (Southern Latium, Italy) L. Civetta 1, F. Innocenti z, P. Manetti 3, A....University of Naples, Largo S. Marcellino 10, Napoli, Italy z Istituto di Mineralogia e Petrografia, University...University of Pisa, Via S. Maria 53, Pisa, Italy 3 Istituto di Mineralogia, Petrografia e Geochimica, University...University of Florence, Via La Pira 4, 1-50121 Firenze, Italy Abstract. Major elements, trace elements and 87Sr/86Sr...alkaline rocks from the Mts. Ernici volcanic area (Southern Latium - Italy). These rocks are represented by |  | Frezzotti, Maria Luce, De Astis, Gianfilippo, Dallai, Luigi, Ghezzo, Claudio (2007) Coexisting calc-alkaline and ultrapotassic magmatism at Monti Ernici, Mid Latina Valley (Latium, central Italy) European Journal of Mineralogy, 19 (4) 479-497 doi:10.1127/0935-1221/2007/0019-1754 | Journal (article/letter/editorial) | | Monti Ernici, Mid Latina Valley (Latium, central Italy) M Luce FREZZOTTI1,2 , G DE ASTIS3...Università di Siena, Via Laterina 8, 53100 Siena, Italy *Corresponding author, e-mail: frezzottiml@unisi...it 2 IGAG – C.N.R., P.le A. Moro 5, 00185 Roma, Italy 3 Istituto Nazionale di Geofisica e Vulcanologia...Napoli, Italy 4 Istituto di Geoscienze e Georisorse – C.N.R, Via G. Moruzzi, 1, 56124 Pisa, Italy Abstract:...element data, and Sr-Nd-Pb-O isotopic ratios for volcanic mafic rocks outcropping at Monti Ernici in the |  | | Journal (article/letter/editorial) | | element evolution in the Phlegrean Fields (Central Italy): fractional crystallization and selective enrichment...Abstract. Trace element analysis of Phlegrean Fields volcanic products shows that they belong to a homogeneous...concentrations in clinopyroxenes provide evidence that complex differentiation paths were followed to produce...Fields belong to the quaternary volcanic province of Campania (Central Italy), which includes Vesuvius, Ischia...Ischia island and Roccamonfina. Volcanology, petrology and isotope geochemistry of these volcanoes have |  | Manca, Rosarosa, Pagliantini, Laura, Pecchioni, Elena, Santo, Alba P., Cambi, Franco, Chiarantini, Laura, Corretti, Alessandro, Costagliola, Pilario, Orlando, Andrea, Benvenuti, Marco (2016) The island of Elba (Tuscany, Italy) at the crossroads of ancient trade routes: an archaeometric investigation of dolia defossa from the archaeological site of San Giovanni. Mineralogy and Petrology, 110 (6) 693-711 doi:10.1007/s00710-016-0438-2 | Journal (article/letter/editorial) | | ORIGINAL PAPER The island of Elba (Tuscany, Italy) at the crossroads of ancient trade routes: an archaeometric...at San Giovanni (Portoferraio, island of Elba, Italy) during 2012–2014 archaeological excavations in...Università di Firenze, Via G. La Pira 4, 50121 Florence, Italy 2 Scienze e Materiali per la Conservazione e il...Firenze, Viale Morgagni 40-44, 50134 Florence, Italy 3 Dipartimento di Scienze Storiche e dei Beni...Università di Siena, Via Roma 56, 53100 Siena, Italy 4 Laboratorio di Scienze dell’Antichità , Scuola |  | | Journal (article/letter/editorial) | | 1994 The primitive lavas of Roccamonfina volcano, Roman region, Italy: new constraints on melting processes...Within a large collection of lavas from the Roccamonfina volcano are rocks which represent the most marie...marie samples yet recorded from Roccamonfina and which are amongst the least differentiated lavas found...The Plio-Pleistocene Roman co-magmatic region of Italy (Washington 1906) has become renowned for its variety...1985). Extensive field sampling and analysis of Roccamonfina lavas have now revealed that while primitive |  | | Journal (article/letter/editorial) | | cubic phase transition whereupon D increases. A complex polynomial is required to describe D(T) for leucite...feldspathoids occur in diverse geologic settings: volcanic and plutonic rocks, pegmatites, and as products...structure. Because natural leucite is generally volcanic in origin, it crystallizes in the cubic form but...through the phase transition causes formation of complex twins (Mazzi et al. 1976; Palmer et al. 1988)....monoclinic petalite, the space group is P2/a. As in diopside with a similar space group, heat flow is specified |  | | Journal (article/letter/editorial) | | of mineralogy (olivine Fo92-87, Cr-spinel and diopside) and melt inclusions in olivine phenocrysts from...< 90.5, fractional crystallization (olivine + diopside + minor spinel) was the principal mechanism of...Scienze della Terra, Via Santa Maria, 1-56100 Pisa, Italy Editorial responsibility: J. Touret ratios between...province offers a large compositional spectrum of volcanic rocks, from potassic (KS) and high potassic (HKS)...within magma chambers identified in most of the volcanic systems, often prevent the emission of primary |  | | Journal (article/letter/editorial) | | the Potassic Magmas in the Neapolitan Area (S. Italy) Massimo Cortini 1 and O. Don Hermes 2 Istituto...Napoli, Largo San Marcellino i0, 1-80138 Napoli, Italy 2 Department of Geology, University of Rhode Island...xenoliths from Somma-Vesuvius and other nearby volcanic areas (Phlegrean Fields and Ischia) are presented...were studied in detail by Appleton (1972) at Roccamonfina volcano. The LKS is represented mainly by latites...tectonic framework still is controversial. The volcanic activity occurs in a continental Reprint requests |  | | Journal (article/letter/editorial) | | Alban Hills, Roman Comagmatic Province, Central Italy R.N. Thompson Department of Geology, Imperial College...Alban Hills, Roman comagmatic province, central Italy, has been subjected to anhydrous thermal experiments...The lava contains 2.2% of leucite and 1.4% of diopside phenocrysts in a fine-grained groundmass, suggesting...with that of the eutectic in the synthetic system Diopside-Leucite as a function of pressure confirms the...Tyrrhenian ocean-floor sediments, subducted beneath Italy during the anticlockwise rotation of the Corsica-Sardinia |  | | Journal (article/letter/editorial) | | f P l i o c e n e - R e c e n t volcanic rocks f r o m central Italy. 143Nd/a44Nd varies from 0.51214-0...Pliocene to R e c e n t m a g m a t i s m o f central Italy. In this p a p e r we reassess the p u b l i s h...Geology The Pliocene-Recent magmatic rocks of Central Italy are classically divided into two groups (Fig. 1)...Tuscany (Tuscan Igneous Province) occur as several volcanic complexes associated with granitic to granodioritic...south, in the Roman and Campanian regions, the volcanic rocks are mostly of Pleistocene age although at |  | | Book (volume) | | GEOLOGY 4 PART CENTRAL AND Ili SOUTHERN ITALY BY C. § DU RICHE PRELLER, M.A, Ph.D, AMICE., MLEE...MOUNTAIN BARTGG CENTRAL AND GEOLOGY. Ut SOUTHERN ITALY. OTHER 1877. 1880. 1881. 1893. 1893. 1893. 1893...Northern Italy. Piedmontere Alps, Ligurian Apennines, Carrara Mountains, 1918. apennines, Volcanic Groups...idem. The Ancient Sea and Lake Basins of Central Italy: The Sub- the Geol. Structure of Elba.) “ Journ...VOLCANOES OF CENTRAL AND ABRUZZI, SOUTHERN ITALY. BY bea eee hsp SIBNGRT LC RE O2 ett ed ed nel |  | Balassone, Giuseppina, Beran, Anton, Fameli, Giuseppe, Amalfitano, Carmine, Petti, Carmela (2006) The hydrous component in leucite from Somma-Vesuvius and Roccamonfina volcanoes (southern Italy) – a FTIR spectroscopic investigation. Neues Jahrbuch für Mineralogie - Abhandlungen, 182 (2) 149-156 doi:10.1127/0077-7757/2006/0037 | Journal (article/letter/editorial) | | leucite from Somma-Vesuvius and Roccamonfina volcanoes (southern Italy) – a FTIR spectroscopic investigation...host rocks of Somma-Vesuvius and Roccamonfina volcanoes (southern Italy) are reported. All leucite samples...maxima at 3654 and 3506 cm –1, characterises the Roccamonfina crystals. Type 3, showing a broad absorption...is inherent to the Vesuvian leucite crystals. Roccamonfina leucites show significantly higher and very...words: leucite, trace hydrogen, Somma-Vesuvius, Roccamonfina, FTIR spectroscopy. Introduction Leucite, KAlSi2 |  | 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) | | K-rich volcanic rocks from Australia, East Africa, Antarctica, and San Venanzo-Cupaello, Italy Hugh P...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 |  | Poli, S., Chiesa, S., Gillot, P. -Y., Gregnanin, A., Guichard, F. (1987) Chemistry versus time in the volcanic complex of Ischia (Gulf of Naples, Italy): evidence of successive magmatic cycles. Contributions to Mineralogy and Petrology, 95 (3) 322-335 doi:10.1007/bf00371846 | Journal (article/letter/editorial) | | Chemistry versus time in the volcanic complex of Ischia (Gulf of Naples, Italy): evidence of successive magmatic...Petrografia Alpi Centrali, CNR, 1-20133 Milan, Italy 3 Sezione Mineralogia c Petrografia, Dipartimento...Milan, Italy Abstract. An extensive petrochemical and geochronological study of the volcanic complex of...coupled with their K/Ar ages, reveal four phases of volcanic activity: (1) prior to 150000 years B . P . -...anomalies suggest an orogenic tendency of the recent volcanic activity on the island of Ischia. Introduction |  | | Journal (article/letter/editorial) | | Austria Mingling in the magmatic system of Ischia (Italy) in the past 5 ka M. Piochi 1, L. Civetta 1,2, and...Orsi 1 10sservatorio Vesuviano, Ercolano, Napoli, Italy 2 Dipartimento di Geofisica e Vulcanologia, Universitfi...Universitfi di Napoli "Federico II", Napoli, Italy With 10 Figures Received October 27, 1998; revised version...at Ischia, a densely populated and still active volcanic island in the Gulf of Napoli. Mineralogical, geochemical...common process characterizing large varieties of volcanic products and representing the initial phase of |  | | Journal (article/letter/editorial) | | the Vulsinian District, Roman Province, Central Italy Paul M. Holm, Sten Lou 1, and Age Nielsen 2 Institut... 1. Late Tertiary and Quaternary volcanic centres of Central Italy. Districts of the Tuscan (white)-Roman...and Cn 10 ppm (OES). PHLOGOP. Petrography The volcanic rocks of the Vulsinian District include tufts...Ne + Lc and Mattias 1974; Cundari 1979) and Roccamonfina (Appleton 1972). The lavas are generally enriched...Cundari 1979) and are also comparable to the Roccamonfina lavas (Appleton 1972; Taylor et al. 1979). The |  | | Journal (article/letter/editorial) | | Isotope Studies of Potassic Volcanic Rocks of the Roman Province, Central Italy* Bruno Turi I and Hugh P...di Geochimica, Universitfi di Roma, 00100 Rome, Italy 2 Division of Geological and Planetary Sciences...pyroclastics, and related volcanic rocks from the Quaternary Roman Co-Magmatic Province, Italy. The 6180 values...between 6180 and SiO2 content at several of the volcanic centers; thus the trachytes are typically higher...quartz-bearing rocks of the continental crust, and (2) in Italy, these magmas were emplaced into a tectonically |  | | Journal (article/letter/editorial) | | isotope study of the Vulsinian District, Central Italy Paul Martin Holm and Niels Crosley Munksgaard Institute...leucite melilitite of San Venanzo, and the kalsilite diopside melilitite of Cupaello. Previous oxygen isotope... 1. Late Tertiary and Quaternary volcanic centres of Central Italy. Districts of the Tuscan, Roman (black)...trachyte olivine leucite melilitite kalsilite diopside melilitite Sample: 31471 a 30672 b 30661 b...Cupaello lava-flow is extreme: it is a kalsilite diopside melilitite anomalously enriched in many LIL elements |
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