 | Barbieri, M, Cozzupoli, D, Federico, M, Fornaseri, M, Merlino, S, Orlandi, P, Tolomeo, L (1977) Harkerite from the Alban Hills, Italy. Lithos, 10 (2) 133-141 doi:10.1016/0024-4937(77)90040-8 | Journal (article/letter/editorial) | | Harkedte from the Alban Hills, Italy M. BARBIERI, D. COZZUPOLI, M. FEDERICO, M. FORNASERI, 8. MERLINO...P. & Tolomeo, L. 1977: Harkerit¢ from the Alban Hills, Italy. Lithos 10, 133-141. Oslo. ISSN 0024-4937...0024-4937. Harkerite, found in metamorphic ejecta of the Alban Hills associated with cuspidine, grossular, phlogopite...phlogopite, vesuvian, biotite, and minor amounts of diopside, aegirinaugite, leucite, magnetite and calcite...groups Fm3m, F432, F~3m, ao= 14.82 A. On the basis of isomorphous replacements suggested by the crystal |  | | Journal (article/letter/editorial) | | Oxygen Isotope Studies of Potassic Volcanic Rocks of the Roman Province, Central Italy* Bruno Turi I and Hugh...Roma, 00100 Rome, Italy 2 Division of Geological and Planetary Sciences, California Institute of Technology...91125 180/160 ratios of rocks and coexisting minerals were measured for 93 samples of leucite-bearing lavas...from the Quaternary Roman Co-Magmatic Province, Italy. The 6180 values were found to generally increase...Somma-Vesuvius and Phlegrean Fields (7.3 to 8.3); Alban Hills (7.3 to 8.7); M. Sabatini (7.3 to 9.7); Vico |  | | Report (issue) | | rhombohedral individuals each ideally oriented k to one of the pseudocubic 3-fold axes. Physical Properties:... Z=3 X-ray Powder Pattern: Broadford area, Isle of Skye, Scotland. 2.61 (vs), 5.22 (s), 2.13 (s), 1...100.00 (1) Camas Malag, Isle of Skye, Scotland. (2) Alban Hills, Italy; by electron microprobe, spectrophotometry...volcanic ejecta (Alban Hills, Italy). Association: Calcite, monticellite, diopside, magnetite, vesuvianite...Distribution: At Camas Malag, near Broadford, Isle of Skye, Scotland. On the Chersky Ridge, Tas-haiatah |  | 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) | | assimilation, mixing of magmas, and a 87Sr-rich upper mantle An oxygen and strontium isotope study of the M. Vulsini...Vulsini volcanic area, Central Italy* G. Ferrara ~, M. Preite-Martinez 3, H.P. Taylor, Jr. 2, S. Tonarini...Institute of Geochronology and Isotope Geochemistry, C.N.R., 56100 Pisa, Italy 2 Division of Geological...Institute of Technology, Pasadena, California, U.S.A. 3 Department of Earth Sciences, University of Rome, 00100...00100 Rome, Italy Abstract. 180/160, SVSr/86Sr and chemical analyses were made on 39 lavas and ignimbrites |  | Gaeta, Mario, Freda, Carmela, Christensen, John N., Dallai, Luigi, Marra, Fabrizio, Karner, Daniel B., Scarlato, Piergiorgio (2006) Time-dependent geochemistry of clinopyroxene from the Alban Hills (Central Italy): Clues to the source and evolution of ultrapotassic magmas. Lithos, 86 (3) 330-346 doi:10.1016/j.lithos.2005.05.010 | Journal (article/letter/editorial) | | geochemistry of clinopyroxene from the Alban Hills (Central Italy): Clues to the source and evolution of ultrapotassic...Studi bLa SapienzaQ, Piazzale A. Moro 5, 00185 Rome, Italy Istituto Nazionale di Geofisica e Vulcanologia...Tettonofisica, Via di Vigna Murata 605, 00143 Rome, Italy Center for Isotope Geochemistry, Lawrence Berkeley...Georisorse, Via Moruzzi 1, 56127 Pisa, Italy e Department of Geology, Sonoma State University- 1801 East...We investigated chemical and isotopic compositions of clinopyroxene crystals from well age-constrained |  | | Journal (article/letter/editorial) | | Genesis III. Alban Hills, Roman Comagmatic Province, Central Italy R.N. Thompson Department of Geology, Imperial...Imperial College of Science and Technology, London SW7 2AZ, England Abstract. A representative Quaternary...leucitite lava from the Alban Hills, Roman comagmatic province, central Italy, has been subjected to anhydrous...up to 45 kb. The lava contains 2.2% of leucite and 1.4% of diopside phenocrysts in a fine-grained groundmass...that these phases were crystallizing on the liquidus of the magma immediately prior to its eruption. This |  | | Journal (article/letter/editorial) | | C. Freda Ă M. Gaeta Oxygen isotope geochemistry of pyroclastic clinopyroxene monitors carbonate contributions...geochemistry and chemical composition of clinopyroxene crystals from Alban Hills pyroclastic deposits constrain...constrain the petrological evolution of ultrapotassic Roman-type rocks. Volcanic eruptions in the 560â35 ka...that they were derived from a continuous process of crystal fractionation. Based on the d18O and trace...set the oxygen isotope composition of primary magmas in the range of uncontaminated mantle rocks (5.5&) |  | | Journal (article/letter/editorial) | | Bove melilite leucitite lava (cecilite), Alban Hills, Italy L. MELLUSO1,*, S. CONTICELLI2,3 1 2 3 4 ...Napoli Federico II, Italy Dipartimento di Scienze della Terra, UniversitaĚ di Firenze, Italy Istituto di Geoscienze...Geoscienze e Georisorse (I.G.G.), CNR, Firenze, Italy Centro Interdipartimentale di Strumentazioni per...(C.I.S.A.G.), UniversitaĚ di Napoli Federico II, Italy [Received 11 June 2010; Accepted 30 September 2010]...melilite-leucitite lava flow of the Alban Hills volcanic complex (Italy). Kirschsteinite appears very |  | Peccerillo, Angelo, Federico, Marcella, Barbieri, Mario, Brilli, Mauro, Wu, Tsai-Wan (2010) Interaction between ultrapotassic magmas and carbonate rocks: Evidence from geochemical and isotopic (Sr, Nd, O) compositions of granular lithic clasts from the Alban Hills Volcano, Central Italy. Geochimica et Cosmochimica Acta, 74 (10) 2999-3022 doi:10.1016/j.gca.2010.02.021 | Journal (article/letter/editorial) | | O) compositions of granular lithic clasts from the Alban Hills Volcano, Central Italy Angelo Peccerillo...della Terra, Piazza UniversitaĚ, 06100 Perugia, Italy Dipartimento di Scienze della Terra, UniversitaĚ...La Sapienza, Piazzale Aldo Moro 5, 00185 Roma, Italy c Istituto di Geologia Ambientale e Geoingegneria...Aldo Moro 5, 00185 Roma, Italy d Department of Earth Sciences, University of Western Ontario, London,...study of granular lithic clasts (ejecta) from the Alban Hills ultrapotassic volcano, Central Italy. Some |  | | Journal (article/letter/editorial) | | Through the kindness of E. W. Todd of the Department of Mineralogy, University of Toronto, the writer...writer 'was able to obtain for examination some of the ore from this mine. It is very fine-grained, with the...accomplish a clean-cut separation. A similar mixture of minerals obtains at the Sullivan Mine in the same...microscopic examination of any ore would be extremely useful in determining the kind of milling to be undertaken...handicapped in the majority of cases. AUGITE OF THE ALBAN HILLS. ITALY H. S. WasnrwcroN ANDH. E. Mrnwrw |  | Freda, Carmela, Gaeta, Mario, Misiti, Valeria, Mollo, Silvio, Dolfi, Daniela, Scarlato, Piergiorgio (2008) Magmaâcarbonate interaction: An experimental study on ultrapotassic rocks from Alban Hills (Central Italy) Lithos, 101 (3) 397-415 doi:10.1016/j.lithos.2007.08.008 | Journal (article/letter/editorial) | | experimental study on ultrapotassic rocks from Alban Hills (Central Italy) Carmela Freda a,â, Mario Gaeta b , Valeria...Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy Dipartimento di Scienze della Terra, Sapienza...UniversitĂ di Roma, P. le Aldo Moro 5, 00185 Rome, Italy Dipartimento di Scienze Geologiche, UniversitĂ ...Roma Tre, Largo San Leonardo Murialdo 1, 00146 Rome, Italy b c Received 5 February 2007; accepted 6 August...August 2007 Abstract The Alban Hills ultrapotassic volcanic district is one of the main districts emplaced |  | 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) | | Venanzo-Cupaello, Italy Hugh P. Taylor, Jr. 1, Bruno Turi 2 and Aldo Cundari 3 I Division of Geological and...and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 (U.S.A.) 2 Istituto di...Universita" di Roma, 00100 Roma (Italy) 3 Department of Geology, University of Melbourne, Parkville, Vic. 3052...analyses were made on a set of ieucite-bearing igneous rocks from a variety of localities around the world...1 to + 11.0; however, none of these values represents the original 81So of the erupted lava, as every |  | | Journal (article/letter/editorial) | | Clinopyroxene Chemistry of the High-Potassium Suite from the Alban Hills, Italy C. Aurisicchio, M. Federico...Universit/t degli Studi di Roma "La Sapienza", Roma, Italy, and Centro di Studio per la Mineralogia e Petrologia...Petrologia delle Formazioni Ignee del C.N.R., Roma, Italy With 8 Figures Received May 26, 1987; accepted April...samples from the Alban Hills (Roman comagmatic region) show coexistence, within the same rock, of two core-rim...core-rim evolution trends: diopside-salite and salite-diopside, respectively. The Alban volcanics can be divided |  | | Report (issue) | | = 7.518(3) X-ray Powder Pattern: Monte Somma, Italy. 3.062 (100), 2.943 (35), 3.259 (30), 2.900 (30)...37 3.81 4.37 100.43 100.00 (1) Monte Somma, Italy; remainder is trivalent oxides. (2) Franklin, New...O7 F2 : Occurrence: In tuÂŽ ejecta (Monte Somma, Italy); in contact metamorphosed limestone (Franklin,...Mountain, Iraq). Association: Augite, \hornblende," diopside, grossular, biotite, phlogopite, monticellite...Vesuvius, Campania, and in the Alban Hills, as at Ariccia, Lazio, Italy. From Carlingford, Co. Louth, |  | | Journal (article/letter/editorial) | | MELILITE IN A MELAFOIDITE LAVA AT MT. VULTURE, ITALY: ROLE OF VOLATILES AND ALKALINE EARTHS IN BRIDGING A...Federico II, via Mezzocannone 8, Iâ80134 Napoli, Italy Roberto deâ GENNARO Centro Interdipartimentale...Federico II, via Mezzocannone 8, Iâ80134 Napoli, Italy Abstract A Ba-rich alkali feldspar (hyalophane...melilite in the groundmass of the S. Caterina melafoidite lava, Mt. Vulture, Italy. The accompanying phases...assemblage is considered to be the result of the crystallization of a highly silica-undersaturated, alkali-rich |  | | Journal (article/letter/editorial) | | elsevier.com/locate/lithos The geochemical evolution of clinopyroxene in the Roman Province: A window on...Vulcanologia, Via di Vigna Murata 605, 00143 Rome, Italy Dipartimento di Scienze, UniversitĂ degli Studi...Roma Tre, L.go San leonardo Murialdo 1, 00146 Rome, Italy a r t i c l e i n f o Article history: Received...the geochemical evolution of clinopyroxene in the Roman Province (central Italy). Atmospheric pressure experiments...amounts of CaO and CaO + MgO whose stoichiometric proportions reproduced the assimilation by magmas of calcite |  | | Journal (article/letter/editorial) | | chemistry and petrogenesis of granular ejecta from the Alban Hills volcano (Central Italy) M. Federico1 and A...Sapienza'', Roma, Italy Dipartimento di Scienze della Terra, Universita di Perugia, Perugia, Italy With 8 Figures...suite of lithics (ejecta) collected from the latest erupted pyroclastic products of the Alban Hills volcano...volcano (Central Italy) has been studied to determine their mineralogical composition and to investigate...ejecta commonly have granular texture and consist of coarse-grained crystals often associated with a ÂŽne- |  | | Journal (article/letter/editorial) | | geochemical study of granular xenoliths from the Alban Hills volcano, Central Italy: bearing on evolutionary...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...deposits emplaced during the latest stages of activity of the Alban Hills volcano range from ultramafic to salic...salic. Ultramafic types consist of various proportions of olivine, spinel, clinopyroxene and phlogopite |  | | | | Vol. 73(3), pp. 399â413 H2O and CO2 in minerals of the haËyne-sodalite group: an FTIR spectroscopy study...Tre, Largo S. Leonardo Murialdo 1, I-00146 Roma, Italy Istituto Nazionale di Fisica Nucleare, Laboratori...), Via Enrico Fermi 40 I00044 Frascati (Roma), Italy 3 Istituto Nazionale di Geofisica e Vulcanologia...N.G.V.), Via di Vigna Murata 605, I-00143 Roma, Italy 4 Istituto di Geologia Ambientale e Geoingegneria...- C.P. 10 Monterotondo Stazione, I-00016 Roma, Italy 2 [Received 30 March 2009; Accepted 6 July 2009] |  | | Book (volume) | | GEOLOGY 4 PART CENTRAL AND Ili SOUTHERN ITALY BY C. § DU RICHE PRELLER, M.A, Ph.D, AMICE., MLEE...New : LTD. Oxrorp Srrezt, W.C, 2 UNIVERSITY OF ILLINOIS LIBRARY AT URBANA - CHAMPAIGN FEB 15 2002...Internet Archive in 2022 with funding from University of Illinois Urbana-Champaign Alternates https://archive...MOUNTAIN BARTGG CENTRAL AND GEOLOGY. Ut SOUTHERN ITALY. OTHER 1877. 1880. 1881. 1893. 1893. 1893. 1893...AUTHOR. BY THE Petrographic Study on the Syenite of the Foya Mountains, South Portugal: ââ Journ. Geol |  | | Report (issue) | | in limestones. Association: Calcite, pyrite, diopside, humite, forsterite, haĂuyne, muscovite. Distribution:...Afghanistan. Well-crystallized material from the basins of the Slyudyanka and Bystraya Rivers, Sayan Mountains...From Monte Somma, Campania, and in the Alban Hills, Lazio, Italy. In the USA, at Ontario Peak and Cascade...Gunnison Co., Colorado. In Canada, about 15 km north of Lake Harbour, BaÂąn Island, Northwest Territory. At... References: (1) Dana, E.S. (1892) Dana's system of mineralogy, (6th edition), 432{433. (2) Deer, W.A |  | Cappelletti, P., Petrosino, P., de Gennaro, M., Colella, A., Graziano, S. F., DâAmore, M., Mercurio, M., Cerri, G., de Gennaro, R., Rapisardo, G., Langella, A. (2015) The âTufo Giallo della Via Tiberinaâ (Sabatini Volcanic District, Central Italy): a complex system of lithification in a pyroclastic current deposit. Mineralogy and Petrology, 109 (1) 85-101 doi:10.1007/s00710-014-0357-z | Journal (article/letter/editorial) | | (Sabatini Volcanic District, Central Italy): a complex system of lithification in a pyroclastic current...magmatic province of Central Italy, and the Tufo Giallo della Via Tiberina was one of the most voluminous...pyroclastic flow deposit leading to the crystallization of different authigenic phases (chabazite, phillipsite...careful mineralogical characterization of a large amount of samples of the lithified facies, allowed us to...reconstruct a type section primarily based on the amounts of the main authigenic phases. Chabazite always prevailed |  | Gaeta, M., Freda, C., Marra, F., Di Rocco, T., Gozzi, F., Arienzo, I., Giaccio, B., Scarlato, P. (2011) Petrology of the most recent ultrapotassic magmas from the Roman Province (Central Italy) Lithos, 127 (1) 298-308 doi:10.1016/j.lithos.2011.08.006 | Journal (article/letter/editorial) | | Petrology of the most recent ultrapotassic magmas from the Roman Province (Central Italy) M. Gaeta a...Sapienza-UniversitĂ di Roma, Italy Istituto Nazionale di GeoďŹsica e Vulcanologia, Roma, Italy Istituto Nazionale...Vesuviano, Napoli, Italy d Istituto di Geologia Ambientale e Geoingegneria-CNR, Roma, Italy b c a r t i c...the entire ultrapotassic Roman Province (Central Italy). This lava ďŹow is associated with the Monte Due...Torri scoria cone, located approximately 5 km south of the Albano hydromagmatic centre (69â36 ka). The Monte |  | DâAntonio, Massimo, Tonarini, Sonia, Arienzo, Ilenia, Civetta, Lucia, Dallai, Luigi, Moretti, Roberto, Orsi, Giovanni, Andria, Mariachiara, Trecalli, Alberto (2013) Mantle and crustal processes in the magmatism of the Campania region: inferences from mineralogy, geochemistry, and SrâNdâO isotopes of young hybrid volcanics of the Ischia island (South Italy) Contributions to Mineralogy and Petrology, 165 (6) 1173-1194 doi:10.1007/s00410-013-0853-x | Journal (article/letter/editorial) | | magmatism of the Campania region: inferences from mineralogy, geochemistry, and SrâNdâO isotopes of young...young hybrid volcanics of the Ischia island (South Italy) Massimo DâAntonio ⢠Sonia Tonarini ⢠Ilenia Arienzo...Heidelberg 2013 Abstract Ischia, one active volcano of the Phlegraean Volcanic District, prone to very high...a caldera formed 55 ka BP, followed by resurgence of the collapsed area. Over the past 3 ka, the activity...performed on minerals and glass from products of three of such eruptions, Molara, Vateliero, and Cava Nocelle |  | | Journal (article/letter/editorial) | | Strontian fluoro-magnesiohastingsite in Alban Hills lavas (Central Italy): constraints on crystallization conditions...âLa Sapienzaâ, P. le Aldo Moro 5, I-00185 Roma, Italy ABSTR ACT A magmatic calcic amphibole (M4Ca51...presence of Sr cations in the A sites is suggested. The amphibole occurs in the groundmass of ultrapotassic...ultrapotassic lavas from the Alban Hills Volcanic District (Central Italy). This peculiar chemical composition...suggest that the occurrence of F amphiboles allows us to consider the Alban Hills Volcanic District magmas |
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