 | | Journal (article/letter/editorial) | | Volcano-Sedimentary Sequences of the Eastern Ligurian Ophiolites (Italy) MINERALIUM DEPOSITA © by Springer-Verlag 1980...Milano, Italy G. Garuti Istituto di Mineralogia e Petrografia, Universit~ di Modena, Italy Ik large...stratiform settings with aggregates of pyrrhotite, chalcopyrite, pyrite closely associated with silicates mainly...Cornaio, Bargone, Campegli, Piazza and M. Mesco). Chalcopyrite, bornite, neodigenite, pyrite, pyrrhotite and...related structures mainly defined by pyrite and chalcopyrite, whereas sphalerite, pyrrhorite, marcasite, |  | Baumgartner, R. J., Zaccarini, F., Garuti, G., Thalhammer, O. A. R. (2013) Mineralogical and geochemical investigation of layered chromitites from the Bracco–Gabbro complex, Ligurian ophiolite, Italy. Contributions to Mineralogy and Petrology, 165 (3) 477-493 doi:10.1007/s00410-012-0818-5 | Journal (article/letter/editorial) | | layered chromitites from the Bracco–Gabbro complex, Ligurian ophiolite, Italy R. J. Baumgartner • F. Zaccarini...Springer-Verlag Berlin Heidelberg 2012 Abstract The Bracco–Gabbro Complex (Internal Liguride ophiolite), that...PGE distribution in the Bracco chromitites. Keywords Ligurian ophiolite Bracco–Gabbro complex Layered...potentially economic chromite deposit in Italy was discovered in the Bracco–Gabbro Complex (Ligurian ophiolites)...of which, however, proved to be subeconomic. The Bracco chromitites are unusual compared with chromitites |  | Alt, Jeffrey C., Shanks, W.C., Crispini, Laura, Gaggero, Laura, Schwarzenbach, Esther M., Früh-Green, Gretchen L., Bernasconi, Stefano M. (2012) Uptake of carbon and sulfur during seafloor serpentinization and the effects of subduction metamorphism in Ligurian peridotites. Chemical Geology, 322. 268-277 doi:10.1016/j.chemgeo.2012.07.009 | Journal (article/letter/editorial) | | University of Genova, Corso Europa 26, 16132 Genova, Italy d Dept. Earth Sciences, ETH Zurich, CH-8092 Zurich...not known. Ophiolites in the northern Apennines (Italy) are fragments of oceanic lithosphere similar to...of oceanic basement from two areas in northern Italy, the northern Apennine ophiolites and the Voltri...al., 2004; Piccardo, 2008; Menna, 2009). In the Bracco area (Fig. 1C), a large (several kilometers) gabbro...peridotite (within 10–20 m of the contact) in the Bracco area, ~1 km NW of Mt. St. Agata (Fig. 1C; Table |  | Marini, Luigi, Saldi, Giuseppe, Cipolli, Francesco, Ottonello, Giulio, Zuccolini, Marino Vetuschi (2003) Geochemistry of water discharges from the Libiola mine, Italy. GEOCHEMICAL JOURNAL, 37 (2) 199-216 doi:10.2343/geochemj.37.199 | Journal (article/letter/editorial) | | Geochemistry of water discharges from the Libiola mine, Italy LUIGI MARINI ,* GIUSEPPE S ALDI, FRANCESCO CIPOLLI...Territory & Its Resources, Genoa University, Corso Europa 26, 16132 Genoa, Italy (Received April 2, 2002;...of the sampled waters. Mine waters of Libiola, Italy the abandoned mine site of Libiola is partly mitigated...the study area (Fig. 1) have been ascribed to the Bracco-Val Graveglia and Monte Gottero (or Val Lavagna)...Lavagna Formation. This unit is superimposed on the Bracco-Val Graveglia unit, which is made up of ophiolitic |  | Moroni, Marilena, Rossetti, Piergiorgio, Naitza, Stefano, Magnani, Lorenzo, Ruggieri, Giovanni, Aquino, Andrea, Tartarotti, Paola, Franklin, Andrea, Ferrari, Elena, Castelli, Daniele, Oggiano, Giacomo, Secchi, Francesco (2019) Factors Controlling Hydrothermal Nickel and Cobalt Mineralization—Some Suggestions from Historical Ore Deposits in Italy. Minerals, 9 (7) 429 doi:10.3390/min9070429 | Journal (article/letter/editorial) | | Mineralization—Some Suggestions from Historical Ore Deposits in Italy Marilena Moroni 1, *, Piergiorgio Rossetti 2, *...Università degli Studi di Milano, 20133 Milano, Italy Dipartimento di Scienze della Terra, Università...Università degli Studi di Torino, 10125 Torino, Italy Dipartimento di Scienze Chimiche e Geologiche, Università...Cagliari, 09124 Cagliari, Italy IGG-CNR, UOS Firenze, 50121 Firenze, Italy Dipartimento di Scienze della...Università degli Studi di Firenze, 50121 Firenze, Italy Dipartimento di Chimica e Farmacia, Università degli |  | | Journal (issue) | | Articles The Val Graveglia m anganese district, Liguria, I t a ly .......................................Donato, Italy macco.marchesini@agip.it Renato Pagano Casella Postale 37 1-20092 Cinisello, Italy renpagan@tin... Figure 1. The Val Graveglia area, Genoa Province, Northern Italy. 1— Cassagna mine 2—Gambatesa mine...manganese district of Val Graveglia in northern Italy produced over one million tons of high-grade ore...coastal region of the Tyrrenian Sea is called Liguria: the name is from an ancient people known as the |  | Schwarzenbach, Esther M., Früh-Green, Gretchen L., Bernasconi, Stefano M., Alt, Jeffrey C., Shanks III, Wayne C., Gaggero, Laura, Crispini, Laura (2012) Sulfur geochemistry of peridotite-hosted hydrothermal systems: Comparing the Ligurian ophiolites with oceanic serpentinites. Geochimica et Cosmochimica Acta, 91. 283-305 doi:10.1016/j.gca.2012.05.021 | Journal (article/letter/editorial) | | University of Genova, Corso Europa 26, 16132 Genova, Italy Received 22 November 2011; accepted in revised form...an ophiolite sequence in the Northern Apennines (Italy). We then compare our results with calcite-veined...serpentinites and ophicalcites from the Northern Apennine (Liguria) ophiolite, with calcite-veined serpentinites from...magnetite + millerite + siegenite, with trace chalcopyrite occurring in all assemblages. Pentlandite is...calcite veins together with magnetite (Fig. 5F). Chalcopyrite occurs as <10 lm sized grains intergrown with |  | | Journal (article/letter/editorial) | | oceanic basins and Northern Apennine ophiolites (Italy) - A comparison Rl~JEAN HI'BERT 1, GIANCARLO SERRI...2Dipartimento di Scienze della Terra, 1-56100 Pisa (Italy) 3IFREMER, Centre de Brest, F-29273 Brest Cddex...oceanic basins and Northern Apennine ophiolites (Italy) - A comparison. In: L. Beccaluva (Guest-Editor)...before the deposition of the sedimentary cover. The Bracco Massif is the best preserved plutonic sequence...Sample locations in the Northern Apennines: 1 = Bracco massif, Mattarana quarry (RH-Ap-101, RH-Ap102, |  | Renna, Maria Rosaria, Armandola, Sonia, Becker, Harry, Sanfilippo, Alessio, Tribuzio, Riccardo, Wang, Zaicong (2021) Fractionation of highly siderophile and chalcogen elements in the lower oceanic crust: Insights from the troctolites of the Alpine-Apennine Jurassic ophiolites. Lithos, 380. 105873pp. doi:10.1016/j.lithos.2020.105873 | Journal (article/letter/editorial) | | della Terra, -p Università di Messina, Messina, Italy Fortescue Metals Group Ltd, Perth, Australia c...Istituto di Geoscienze e Georisorse, C.N.R., Pavia, Italy f State Key Laboratory of Geological Processes...della Terra, -p Università di Messina, Messina, Italy Fortescue Metals Group Ltd, Perth, Australia c...Istituto di Geoscienze e Georisorse, C.N.R., Pavia, Italy f State Key Laboratory of Geological Processes...z d T U v d ’Amb U v G m y àd P v Pavia, Italy ur na m F lP G re b Jo China University |  | | Journal (article/letter/editorial) | | Olivine-richTroctolites from Ligurian Ophiolites (Italy): Evidence for Impregnation of Replacive Mantle...GEORISORSE, U.O. DI PAVIA, VIA FERRATA 1, 27100 PAVIA, ITALY RECEIVED APRIL 20, 2010; ACCEPTED MAY 17, 2011...Internal Ligurian ophiolites (Northern Apennines, Italy) include olivine-rich troctolite bodies up to 80...org/ at University of Birmingham on June 8, 2015 ITALY 2 JOURNAL OF PETROLOGY VOLUME 52 GEOLOGIC A...(Lucchetti et al., 1990; Marroni et al., 2002). The Bracco^Levanto and Scogna^Rocchetta Vara ophiolitic bodies |  | Zaccarini, Federica, Economou-Eliopoulos, Maria, Kiseleva, Olga, Garuti, Giorgio, Tsikouras, Basilios, Pushkarev, Evgenii, Idrus, Arifudin (2022) Platinum Group Elements (PGE) Geochemistry and Mineralogy of Low Economic Potential (Rh-Pt-Pd)-Rich Chromitites from Ophiolite Complexes. Minerals, 12 (12) 1565 doi:10.3390/min12121565 | Journal (article/letter/editorial) | | contains Al-rich chromitites in the ophiolites of Bracco (Italy), Sebuku (Indonesia) and New Caledonia, as well...Greece Italy Indonesia New Caledonia Norway Philippine Portugal Russia Skyros Island Veria Bracco Sebuku...Korydallos Korydallos Korydallos Korydallos ITALY Bracco Ziona Ziona Ziona Ziona Mt. San Nicolao Mt....found in the Al-rich chromitites of the Bracco complex (Italy) [38] and in a few samples from the Al-rich...slopes between Pt and Pd. The chromitites from Cuba, Italy, Norway, Kraka (Russia), Saudi Arabia, Spain and |  | Collins, Nathan C., Bebout, Gray E., Angiboust, Samuel, Agard, Philippe, Scambelluri, Marco, Crispini, Laura, John, Timm (2015) Subduction zone metamorphic pathway for deep carbon cycling: II. Evidence from HP/UHP metabasaltic rocks and ophicarbonates. Chemical Geology, 412. 132-150 doi:10.1016/j.chemgeo.2015.06.012 | Journal (article/letter/editorial) | | degli Studi di Genova Via Balbi, 5 - 16126 Genova, Italy Institut für Geologische Wissenschaften, Malteserstrasse...Ligurides, Sestri Voltaggio Zone and Voltri Massif, Italy. Several units in the Internal Liguride units of...conditions extend from 160-210°C at 0.2-0.3 GPa in the Bracco unit (Internal Liguride), 270-310°C at 0.6 GPa...Schistes Lustres metasedimentary section. Monviso, Italy. The two tectonic slices of the Monviso ophiolite...intercalations of pelitic metasedimentary rocks. Cervinia, Italy. The Zermatt-Saas ophiolite contains abundant pristine |  | | Journal (article/letter/editorial) | | systematic in some Ligurian ophiolitic peridotites, Italy Ambre Luguet a,*, Jean-Pierre Lorand b, Olivier...Internal (IL) and External Liguride (EL) ophiolites (Italy). The two EL lherzolites are fertile (2 – 4% partial...lherzolites collected in the Ligurian ophiolites (Italy). These ophiolites are now interpreted as an oceanic/continental...Ligurian ophiolites are located in Northern Apennines (Italy, see Fig. 1 of Rampone and Piccardo, 2000) and are...hydrothermal sulfides made up of pyrrhotite (Po), chalcopyrite (Cpy) and accessory pentlandite. peridotites |  | Carbone, Cristina, Di Benedetto, Francesco, Marescotti, Pietro, Martinelli, Alberto, Sangregorio, Claudio, Cipriani, Curzio, Lucchetti, Gabriella, Romanelli, Maurizio (2005) Genetic evolution of nanocrystalline Fe oxide and oxyhydroxide assemblages from the Libiola mine (eastern Liguria, Italy): structural and microstructural investigations. European Journal of Mineralogy, 17 (5) 785-795 doi:10.1127/0935-1221/2005/0017-0785 | Journal (article/letter/editorial) | | assemblages from the Libiola mine (eastern Liguria, Italy): structural and microstructural investigations...Genova, Italy di Storia Naturale, Università di Firenze, Via G. la Pira, 4, I-50121 Firenze, Italy 3INFM-LAMIA...3INFM-LAMIA, C.so Perrone, 24, I-16152 Genova, Italy 4UdR INSTM and Dip. Chimica, Università di Firenze,...Fiorentino, Italy 2Museo Abstract: The Libiola Fe-Cu-sulphide mine, near Sestri Levante (eastern Liguria), represents...most extensively exploited sulphide deposits in Italy. In this area, active Acid Rock Drainage (ARD) processes |  | | Journal (article/letter/editorial) | | Università di Pisa, Via Santa Maria 53, I-56126 Pisa, Italy – marco.pasero@unipi.it Geosciences, Museum Victoria...and Xiande Xie *E-mail: luca.bindi@unifi.it Chalcopyrite group Tetragonal: I42d; structure determined...Università di Firenze, Via La Pira 4, I-50121, Firenze, Italy, catalogue number 3238/I How to cite: Bindi, L....Piedmont, Italy (44°33′42.5″ N, 6°54′59.2″E) Cristian Biagioni*, Marco E. Ciriotti, Roberto Bracco, Marco...Calci (PI), Italy, catalogue number 19907 How to cite: Biagioni, C., Ciriotti, M.E., Bracco, R., Pasero |  | | Journal (article/letter/editorial) | | Università di Pisa, Via Santa Maria 53, 56126 Pisa, Italy – marco.pasero@unipi.it Geosciences, Museum Victoria...1127/ejm/2017/0029-2680 E-mail: luca.bindi@unifi.it Chalcopyrite group Tetragonal: I42d; structure determined...Università di Firenze, Via La Pira 4, I-50121, Firenze, Italy, catalogue number 3238/I CNMNC Newsletter 778...Piedmont, Italy (44°330 42.500 N, 6°540 59.200 E) Cristian Biagioni , Marco E. Ciriotti, Roberto Bracco, Marco...Calci (PI), Italy, catalogue number 19907 How to cite: Biagioni, C., Ciriotti, M.E., Bracco, R., Pasero |  | | Journal (article/letter/editorial) | | Museum of Los Angeles f. bosi, University of Rome, Italy County, USA s. broom-fendley, Camborne School of...India l. melluso, Università di Napoli Federico II, Italy a. g. christy, Australian National University, Canberra...UK g. della ventura, Università Roma Tre, Roma, Italy k. pfaff, Colorado School of Mines, Golden, USA...g. d. gatta, Università degli Studi di Milano, Italy o. siidra, St Petersburg State University, Russia...CRISTIANA L. CIOBANU: Trace elements in hydrothermal chalcopyrite 59 ADAM J. ROPER, PETER LEVERETT, TIMOTHY |  | | Journal (article/letter/editorial) | | al. 1978; Dunn 1991), from the Cerchiara mine, Italy (Balestra et al. 2009), and from manganiferous metatuffs...structure of marsturite from the Molinello mine, Liguria, Italy, details of which are summarized in this paper...metamorphosed manganese ore deposits in Val Graveglia, Liguria, Italy, were studied. In both samples, marsturite... Iwaki, mine, Iwaki, mine, Liguria, Switzerland Japan Japan Italy Avg. Std. Avg. Std. Avg. Std...28 8.76 Marsturite Figure 3 Molinello mine, Liguria, Italy M1 25 (fix) Mn1.0 25 M2 24.25 Mn0.85+Ca0.15 |  | Idrus, Arifudin, Septiana, Sara, Zaccarini, Federica, Garuti, Giorgio, Hasria, Hasria (2022) Mineralogical, Textural and Chemical Characteristics of Ophiolitic Chromitite and Platinum Group Minerals from Kabaena Island (Indonesia): Their Petrogenetic Nature and Geodynamic Setting. Minerals, 12 (5) 516 doi:10.3390/min12050516 | Journal (article/letter/editorial) | | tively analyzed. Theyanalyzed, consist ofand chalcopyrite, andplotted pentlandite. spotsternary been quantitatively...fromand Kabaena chromitite tively They consist of chalcopyrite, millerite, pentlandite. Small spots of(A) and...been qualitatively analyzed. They consist of chalcopyrite, millerite, and pentlandite. Small spots of...being dominated by lherzolite, were classified as Liguria-type MORB ophiolite [4,7]. However, the composition...from the Italian Bracco complex, the only example of chromitite associated with the Liguria-type MORB ophiolite |  | Barkov, Andrei Y., Fleet, Michael E., Martin, Robert F., Men'shikov, Yuri P. (2006) Sr-Na-REE titanates of the crichtonite group from a fenitized megaxenolith, Khibina alkaline complex, Kola Peninsula, Russia: first occurrence and implications. European Journal of Mineralogy, 18 (4) 493-502 doi:10.1127/0935-1221/2006/0018-0493 | Journal (article/letter/editorial) | | (Pb,Sr)(Y,Mn)Fe2(Ti,Fe)18O38, from Stura Valley, Italy (Orlandi et al., 2004). Interestingly, a new structural...pyrrhotite, marcasite (both Ti-V-rich and Ti-V-free), chalcopyrite (TiV-free); ferroan alabandite (6.0-7.7 wt.%...Barkov et al., 1996), and from the Bracco ophiolitic complex, Italy (Cabella & Gazzotti, 1997). Discussion...2003), and gramaccioliite-(Y) from Stura Valley, Italy (Orlandi et al., 2004). The Khibina titanates are...chromian spinel from the Bracco ophiolitic unit, northern Apennines, Italy. Can. Mineral., 35, 899-908 |  | | Journal (article/letter/editorial) | | the aqueous barium-to-sulfate ratio— Jacquelyn N. Bracco, Yiscka Gooijer, and Steven R. Higgins Fractionation...Bo Zu, and Guozhen Zhang 57 Re-Os dating of chalcopyrite from selected mineral deposits in the Kalatag...in a distal skarn system (Campiglia Marittima, Italy)—Simone Vezzoni, Andrea Dini, and Sergio Rocchi...the apulian allochthonous karst bauxite, southern Italy: Distribution of critical elements and constraints |  | Zaccarini, Federica, Garuti, Giorgio, Fiorentini, Marco L., Locmelis, Marek, Kollegger, Peter, Thalhammer, Oskar A.R. (2014) Mineralogical hosts of platinum group elements (PGE) and rhenium in the magmatic Ni-Fe-Cu sulfide deposits of the Ivrea Verbano Zone (Italy): An electron microprobe study. Neues Jahrbuch für Mineralogie - Abhandlungen: Journal of Mineralogy and Geoche, 191 (2) 169-187 doi:10.1127/0077-7757/2014/0255 | Journal (article/letter/editorial) | | Ni-Fe-Cu sulfide deposits of the Ivrea Verbano Zone (Italy): An electron microprobe study Federica Zaccarini...from Ni-Fe-Cu deposits of the Ivrea Verbano Zone, Italy. The investigated deposits can be divided into three...pyrrhotite, pentlandite, chalcopyrite and pyrite. The analyses of Os in chalcopyrite were excluded because...proportion; a minor amount of Pd also occurs in chalcopyrite. Sixty-two percent of Rh occurs in pyrrhotite...and only the 28 % and 10 % in pentlandite and chalcopyrite, respectively. Nearly all of the iridium is |  | | Journal (article/letter/editorial) | | Magnesio-riebeckite from the Varenche mine (Aosta Valley, Italy): crystal-chemical characterization of a grandfathered...Pavia, Italy Centro Grandi Strumenti, Università di Pavia, via Bassi 21, I-27100 Pavia, Italy Department...Italiana, via San Pietro 55, I-10073 Devesi-Cirié, Italy [Received 2 January 2017; Accepted 6 February 2017;...7°29’17’’ E), Saint-Barthélemy, Nus, Aosta Valley (Italy), was studied to provide the complete mineral description... crystal-structure refinement, Varenche mine, Italy. Introduction THE name ‘riebeckite’ was first used |  | Ferretti, Paolo, Campostrini, Italo, Demartin, Francesco, Rocchetti, Ivano (2017) Nota preliminare sui minerali della Miniera del Taubenleck (Gola del Bletterbach, Aldino, BZ) [Preliminary note about the minerals of the Taubenleck Mine (Bletterbach Gorge, BZ, Italy)]. Geo.Alp, 14. Bolzano/Bozen. 25-33 | Journal (article/letter/editorial) | | of the Taubenleck Mine (Bletterbach Gorge, BZ, Italy) • Paolo Ferretti1, Italo Campostrini2, Francesco...Rocchetti1 1 2 MUSE, Museo delle Scienze di Trento, Italy; e-mail: paolo.ferretti@muse.it; ivanorocchetti@tiscali...degli Studi di Milano, Dipartimento di Chimica, Italy; e-mail: italo.campostrini@unimi.it; francesco.demartin@unimi...Wopfner & Drake-Brockman (2017) Calcopirite (Chalcopyrite) CuFeS2 Wopfner & Drake-Brockman (2017) Covellite...M., Armellino, G., Ciriotti, M.E., Ambrino, P., Bracco, R. (2009): Mineralogia ligure 2007–2008: novità |  | | Journal (issue) | | the Lower Scerscen Glacier, Valmalenco, Sondrio, Italy, where it occurs in Mn-rich quartzite erratics containing... Hawthorne, F.C., Ciriotti, M.E., Revheim, 0., Bracco, R. (20 I 8): Cl ino-suenoite, a newly approved...magnesium-iron-manganese amphibole from Valmalenco, Sondrio, Italy. Mineralogical Magazine, 82, I 89198. Ferhoosite...Coiromonte in the Armeno municipality, Novara province, Italy. The mineral occurs on the surfaces of brittle fissures...in the Ar·n,,r.o municipality, Novara province, Italy. Canadian Mineraiogisl, 56, 143-1so. Shenzhuangite |
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