 | | Journal (article/letter/editorial) | | Miocene magmatism of the Island of Elba (Central Italy): compositional characteristics, petrogenesis and...and implications for the origin of the Tuscany Magmatic Province Giampiero Poli 1 & Angelo Peccerillo 2...intrusive magmatism of the Island of Elba, Tuscany (central Italy), consists of stocks, laccoliths, sills...Elba magmatism belongs to the Tuscan Magmatic Province, an 8.5 to 0.3 Ma old association of mafic to...of mantle and crustal origin, cropping out in Tuscany and northern Latium. Major and trace element abundances |  | | Journal (article/letter/editorial) | | Geologia dell'Universitgt di Firenze, Florence (Italy) (Received August 1, 1968) SUMMARY Magmatic activity...(rhyolites to latites), and ignimbrites are known in Tuscany, and pyroclastics are predominant in northern Latium;...(Capraia Island) are Upper Miocene; in southwest Tuscany near the coast (Campiglia, Gavorrano, Roccastrada)...1964) 1, and of ortho-amphybolite in muscovite-biotite schists referred to the Middle-Late Triassic at...existence of two major granite types: biotite granites and biotite-muscovite granites. Some of the latter |  | Lepore, Giovanni O., Bindi, Luca, Pedrazzi, Giuseppe, Conticelli, Sandro, Bonazzi, Paola (2017) Structural and chemical variations in phlogopite from lamproitic rocks of the Central Mediterranean region. Lithos, 286. 191-205 doi:10.1016/j.lithos.2017.06.005 | Journal (article/letter/editorial) | | I- NU 2 SC 50121, Firenze, Italy 3 MA 50121, Firenze, Italy Dipartimento di Neuroscienze, Università...di Parma, Via Volturno, 39, I-43125, ED Parma, Italy PT Abstract Micas from mafic ultrapotassic rocks...Val di Cecina and Orciatico (Tuscany, Italy) and Torre Alfina (Northern Latium, Italy). The studied crystals...ranging from ~0.2 apfu (atoms per formula unit) for Orciatico and Torre Alfina to ~1.4 for Plan d’Albard crystals;...of the older lamproites from Orciatico, Montecatini Val di Cecina (Tuscany), Western Alps, and Corsica |  | | Report (chapter) | | Miocene mafic Orano dyke swarm of Elba Island, Tuscany, Italy A. Dini, D. S. Westerman, F. Innocenti and...Miocene mafic Orano dyke swarm of Elba Island, Tuscany, Italy A. DINI1, D. S. WESTERMAN2, F. INNOCENTI &...CNR, Istituto di Geoscienze e Georisorse, Pisa I-56124, Italy (e-mail: adini@igg.cnr.it) 2 Norwich University... 3 Università di Pisa, Dipartimento di Scienze della Terra, Pisa I-56126, Italy Abstract: Magmatic...granitic hosts include the North Atlantic Igneous Province (Jolley & Bell 2002), the Independence dyke swarm |  | | Journal (article/letter/editorial) | | Firenze, Via Giorgio La Pira, 4, I-50121 Firenze, Italy Istituto di Geoscienze e Georisorse, Consiglio Nazionale... I-50121 Firenze, Italy Dipartimento Scienze Terra, Università degli Studi di Pisa, Via Santa Maria,... 53, I-50126 Pisa, Italy a r t i c l e i n f o Article history: Received 14 September 2014 Accepted...Leucitite Kamafugite Corsica Tuscany and Roman magmatic Provinces and Central Italy a b s t r a c t The Central...calc-alkaline volcanic rocks. Leucite-bearing (i.e., Roman Province) rocks are erupted consistently later than lamproite-like |  | | Journal (article/letter/editorial) | | EARTH-SCIENCES, PIAZZA UNIVERSITÁ, 06100 PERUGIA, ITALY 3 DEPARTMENT OF GEOLOGICAL SCIENCES, UNIVERSITY...the 7 Ma Monte Capanne (MC) monzogranite (Elba, Italy). Dissolution and regrowth of Kfm during magma mixing...megacrysts in the Monte Capanne pluton (Tuscan Magmatic Province; Fig. 1) are indicators of magma mixing following...growth. GEOLOGICAL BACKGROUND The Tuscan Magmatic Province Geodynamic evolution of the Northern Tyrrhenian...Tyrrhenian Domain The magmatism of the Tuscan Magmatic Province (TMP) (Fig. 1) is classically considered to be |  | | Journal (article/letter/editorial) | | rocks: Sr±Nd±Pb isotope data from Roman Province and Southern Tuscany S. Conticelli1;2 , M. D'Antonio3 , L...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) | | Deep Wells in the Larderello Geothermal Field (Italy)* A. Del Moro 1, M. Puxeddu z, F. Radicati di Brozolo...Ricerche (CNR), Via Cardinale Maffi 36, 56100 Pisa, Italy z Istituto Internazionale per le Ricerche Geotermiche...Geotermiche (IIRG), CNR, Via del Buongusto 1, 56100 Pisa, Italy 3 Centro di Studi sui Problemi dell'Orogeno delle...Occidentali, CNR, Via S. Massimo 24, 10123 Torino, Italy Abstract. R b - S r and K - A r ages have been...therefore, been subject to temperatures at which biotite cannot be approximated by a perfectly closed system |  | | Book (volume) | | MOUNTAIN GEOLOGY ’ PARTS NORTHERN 1 AND [ITALY II AND TUSCANY BY C. S. DU RICHE PRELLER, M.A., Ph.D...MOUNTAIN PaRts NORTHERN I anp ITALY GEOLOGY. II. AND TUSCANY. OTHER GEOLOGICAL SAME PUBLICATIONS...Filol. Florence.” 1881. The Central Apennines from Tuscany to the Adriatic: ‘“‘ Journ. Ital. Alpine Club,...(The Moraine Walls and Lake Basins of Northern Italy. The Piedmontese Alps, Ligurian Apennines, Carrara...idem. The Ancient Sea and Lake Basins of Central Italy : idem. Italian Mountain Geology, Part II]. Wheldon |  | Conticelli, Sandro, Avanzinelli, Riccardo, Poli, Giampiero, Braschi, Eleonora, Giordano, Guido (2013) Shift from lamproite-like to leucititic rocks: Sr–Nd–Pb isotope data from the Monte Cimino volcanic complex vs. the Vico stratovolcano, Central Italy. Chemical Geology, 353. 246-266 doi:10.1016/j.chemgeo.2012.10.018 | Journal (article/letter/editorial) | | volcanic complex vs. the Vico stratovolcano, Central Italy Sandro Conticelli a, b,⁎, Riccardo Avanzinelli a...Firenze, Via Giorgio La Pira, 4, I-50121, Firenze, Italy Research Unit of Firenze, Istituto di Geoscienze... R., Via Giorgio La Pira, 4, I-50121, Firenze, Italy Dipartimento di Scienze della Terra, Università...Studi di Perugia, Piazza Università, 1, Perugia, Italy d Dipartimento di Scienze Geologiche, Università...Tre, Largo S. Leonardo Murialdo n.1, 00146 Roma, Italy b c a r t i c l e i n f o Article history: Accepted |  | | Journal (article/letter/editorial) | | from the Torre Alfina lavas and xenoliths, Central Italy Sandro Conticelli ) Dipartimento di Scienze della...Studi di Firenze, Via La Pira, 4, I-50121, Firenze, Italy Received 28 August 1996; accepted 25 March 1998...located in the northernmost part of the Roman Province, is characterized by two main types of mafic ultrapotassic...rocks; Lamproite; Crustal contamination; Central Italy 1. Introduction ) Corresponding author. E-mail:...trachybasalts, occur in Southern Tuscany and Northern Latium, Central Italy. The transition between lamproites |  | | Journal (article/letter/editorial) | | hosted in alkaline potassic rocks from central Italy: a track for low-pressure processes in mafic magmas...Ricerche, Via Giorgio La Pira, 4, I-50121, Florence, Italy b Department of Earth and Space Sciences, University...di Firenze, Via La Pira, 4, I-50121, Florence, Italy Received 18 December 2001; accepted 25 September...rocks from two nearby volcanic apparatus in central Italy. At Monte Cimino volcanic complex, mafic leucite-free...Applicata, C.N.R., Via La Pira, 4, I-50121, Florence, Italy. E-mail address: gperini@geo.unifi.it (G. Perini) |  | Ridolfi, Filippo, Braga, Roberto, Cesare, Bernardo, Renzulli, Alberto, Perugini, Diego, Del Moro, Stefano (2016) Unravelling the complex interaction between mantle and crustal magmas encoded in the lavas of San Vincenzo (Tuscany, Italy) Part I: Petrography and Thermobarometry. Lithos, 244. 218-232 doi:10.1016/j.lithos.2015.09.029 | Journal (article/letter/editorial) | | magmas encoded in the lavas of San Vincenzo (Tuscany, Italy). Part I: Petrography and Thermobarometry Filippo...Bo”, Campus Scientifico “E. Mattei”, 61029 Urbino, Italy Dipartimento di Scienze Biologiche, Geologiche e...Bologna, Italy c Dipartimento di Geoscienze, Università di Padova, via Gradenigo 6, 35131 Padova, Italy d Dipartimento...Università di Perugia, Piazza Università, 06100 Perugia, Italy b a r t i c l e i n f o Article history: Received...cognates (syenogranites, anorthosites, cordierite–biotite and pyroxenite inclusions), and crustal rocks |  | | Journal (article/letter/editorial) | | ultramafic xenoliths from ultrapotassic rocks of Central Italy Sandro Conticelli I and Angelo Peccerillo 2 ~Dipartimento...1-50121, Firenze (Italy) 21stituto di Scienze della Terra, C.P. 54, S. Agata-Messina (Italy) LITHOS Conticelli...ultramafic xenoliths from ultrapotassic rocks of Central Italy. Litjhos, 24: 305-322. Two suites of ultramafic...northern border of the Vulsinian district (Central Italy). One group of Xenoliths consists of spinel-bearing...example of primitive potassic liquid in Central Italy. (Received June 5, 1989; accepted February 9, 1990) |  | | 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 . . . . . ...Potassium–Rich Silica-Deficient Volcanic Rocks from Italy . . . . . . . . . . . . 5.5 The REE and Trace Element.... . . . . . . . . 13.2.8 Phase Relations on a Biotite Mafurites under High P–T Conditions. . . . . . |  | Ridolfi, Filippo, Renzulli, Alberto, Perugini, Diego, Cesare, Bernardo, Braga, Roberto, Del Moro, Stefano (2016) Unravelling the complex interaction between mantle and crustal magmas encoded in the lavas of San Vincenzo (Tuscany, Italy) Part II: Geochemical overview and modelling. Lithos, 244. 233-249 doi:10.1016/j.lithos.2015.11.002 | Journal (article/letter/editorial) | | magmas encoded in the lavas of San Vincenzo (Tuscany, Italy). Part II: Geochemical Overview and Modelling...magmas encoded in the lavas of San Vincenzo (Tuscany, Italy). Part II: Geochemical Overview and Modelling...encoded in the RI P T lavas of San Vincenzo (Tuscany, Italy). Part II: Geochemical Overview and Modelling...Università di Perugia, Piazza Università, 06100 Perugia, Italy c Dipartimento di Geoscienze, Università di Padova...Padova, Italy d MA b NU “Carlo Bo”, Campus Scientifico “E. Mattei”, 61029 Urbino, Italy Dipartimento |  | Gagnevin, D., Daly, J.S., Waight, T.E., Morgan, D., Poli, G. (2005) Pb isotopic zoning of K-feldspar megacrysts determined by Laser Ablation Multi-Collector ICP-MS: Insights into granite petrogenesis. Geochimica et Cosmochimica Acta, 69 (7) 1899-1915 doi:10.1016/j.gca.2004.10.007 | Journal (article/letter/editorial) | | della Terra, Piazza Universitá, 06100 Perugia, Italy 2 3 (Received July 24, 2003; accepted in revised...megacrysts from the Monte Capanne pluton (Elba, Italy) using Laser Ablation Multi-Collector-ICPMS. The...account of other data from the Tuscan Magmatic Province, the mantle source is inferred to have been metasomatized...Gagnevin et al. Fig. 1. Map of the Tuscan Magmatic Province and geological map of the Monte Capanne pluton...granitic compositions found in the Tuscan Magmatic Province (Fig. 1; Poli, 1992). In situ analysis using a |  | | Journal (article/letter/editorial) | | High-180 Igneous Rocks from the Tuscan Magmatic Province, Italy* Hugh P. Taylor, Jr.1 and Bruno Turi 2 Division...di Geochimica, Universita di Roma, 00100 Rome, Italy Abstract. The 180/160 ratios were measured for...Plio-Pleistocene, calc-alkaline, Tuscan Magmatic Province, Italy. The 6180 values of these magmas were as follows:...The extremely high c5180 values in the Tuscan Province indicate that these magmas all formed by melting...low-180 magmas of the adjacent Roman Co-Magmatic Province. These large sanidine crystals did not completely |  | | Journal (article/letter/editorial) | | plio-quaternaire des Apennins Par ClOaClO MARINELLI,Pisa *) Zusammenfassung Nach einer kurzen tJbersicht...Mineralogia e Petrografia, UniversitA degli studi di Pisa, P i s a, Via S. Maria N. 58, Italien. 127 Aufs~itze...deux laeeolites dans les argiles du Plioebne (Orciatico et Monteeatini) et deux volcans, Fun suba6rien...fluorif6re plus proehe d'une phlogopite que d'une biotite. Le ~k~, de NIC,GLI dans eette roche est 0,88....occup~e en partie par ]e volcanisme acide de la province magmatique toscane, d'autre part darts le sud |  | Conticelli, Sandro, Guarnieri, Luisa, Farinelli, Alice, Mattei, Massimo, Avanzinelli, Riccardo, Bianchini, Gianluca, Boari, Elena, Tommasini, Simone, Tiepolo, Massimo, Prelević, Dejan, Venturelli, Giampiero (2009) Trace elements and Sr–Nd–Pb isotopes of K-rich, shoshonitic, and calc-alkaline magmatism of the Western Mediterranean Region: Genesis of ultrapotassic to calc-alkaline magmatic associations in a post-collisional geodynamic setting. Lithos, 107 (1) 68-92 doi:10.1016/j.lithos.2008.07.016 | Journal (article/letter/editorial) | | Firenze, Via Giorgio La Pira, 4, I-50121, Firenze, Italy Istituto di Geoscienze e Georisorse, U.O. Firenze...N.R., Via Giorgio La Pira, 4, I-50121, Firenze, Italy c Dipartimento di Scienze Geologiche, Università...Tre, Largo S. Gesualdo Murialdo, 1, 00146, Roma, Italy d Dipartimento di Scienze della Terra, Università...Universitario, Via Giuseppe Saragat, 1, Ferrara, Italy e C.N.R. — Istituto di Geoscienze e Georisorse —...— U.O. di Pavia, via Ferrata 1, Pavia, Italy f Geowißenshaften Institut, Johannes Gütemberg Universität |  | | Report (chapter) | | proportions of both K and A1 include sanidine, biotite, leucite and rare kalsilite; the molar ratio K/A1...(1931, 1933, 1935, 1939) describe selagites from Italy which some workers (D. Velde, personal communication...classed the Prairie Creek, Arkansas, lamproite with biotite-peridotites but the Leucite Hills rocks with leucite...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 |  | Kullerud, Kåre, Zozulya, Dmitry, Bergh, Steffen G., Hansen, Harald, Ravna, Erling J.K. (2011) Geochemistry and tectonic setting of a lamproite dyke in Kvaløya, North Norway. Lithos, 126 (3) 278-289 doi:10.1016/j.lithos.2011.08.002 | Journal (article/letter/editorial) | | in Western Alps, Italy, and 4) the Orciatico and Montecatini group in Tuscany, Italy. More recent work...Basement Complex is a 120 × 20 km large basement province of Neoarchean and Paleoproterozoic rocks separated...as minette is reliable, i.e., lamprophyre with biotite/phlogopite phenocrysts in a feldspar-rich (K-feldspar...Smoky Butte (Montana) and the Murchia–Almeria province (SE Spain). Rocks that are compositionally similar...Murchia–Almeria Province (SE Spain), Sisco (Corsica), the West Alps and Tuscany (Italy), East Sunda Arc |  | | Journal (article/letter/editorial) | | inclusions. The latter are rich in amphibole and biotite. Their syenitic character increases with the increasing...Schwarzwald (Black Forest) by Sauer (1893) as biotite- and K-feldspar-rich porphyritic mela-syenite,...bodies of pyroxene (hype> sthene + clinopyroxene) - biotite mela-syenitic rocks (the Tabor and Jihlava massifs)...durbachitic rocks correspond dominantly to amphibole-biotite mela-granites and (mela)-quartz syenites, less...and quartz monzonites. High amounts of Mg-rich biotite and the presence of the light-green actinolitic |  | | Journal (article/letter/editorial) | | eclogites. (1) Clinopyrox enite, Hungary; (2) biotite, Canada; (3) eclogite, China. country rocks. These...rocks with fluorite, bastnaesite, barite, and biotite phenoc rysts. Barite Cls 3.6–7.3, Anh ≤ 0.3 phenocrysts...in an aggregate of secondary hightemperature biotite (>400°С) from Archean porphyrylike monzodiorite...Bulgaria (Donchev et al., 2003). In Vicenza province, Italy, baritocelestite Brt 13 was found in cavities...were encountered in limestone near the Orciatico locality, Pisa (Burkhard, 1978). Baritoceles tite Brt |  | De Astis, Gianfilippo, Peccerillo, Angelo, Kempton, Pamela D., La Volpe, Luigi, Wu, Tsai W. (2000) Transition from calc-alkaline to potassium-rich magmatism in subduction environments: geochemical and Sr, Nd, Pb isotopic constraints from the island of Vulcano (Aeolian arc) Contributions to Mineralogy and Petrology, 139 (6) 684-703 doi:10.1007/s004100000172 | Journal (article/letter/editorial) | | Osservatorio Vesuviano, Via Diocleziano 328, 80124 Napoli, Italy e-mail: gian®j@osve.unina.it Tel.: +39-81-6108447...as well as new data for lamproites from central Italy, are also reported in order to discuss along-arc...of Perugia, Piazza UniversitaÁ, 06100 Perugia, Italy Introduction Abstract The problem of mantle metasomatism...Universita di Bari, Via Orabona 4, 70100 Bari, Italy T. W. Wu Department of Geology, University of Western...more evolved rocks, crystals of K-feldspar and biotite may dominate the minerals assemblage. The groundmass |
|
