 | | Journal (article/letter/editorial) | | minerals Article Black Quartz from the Burano Formation (Val Secchia, Italy): An Unusual Gem Franca Caucia 1...27100 Pavia, Italy A.M.I. (Associazione Micromineralogica Italiana), 80100 Naples, Italy Correspondence:...it Abstract: The Burano Formation in Val Secchia in the province of Reggio Emilia is rich in black or...into anhydrite. After the formation of quartz crystals, the Burano Formation was exhumated and rehydrated...to the surface. The black quartzes of the Burano Formation represent an appreciable gemological material |  | | Journal (article/letter/editorial) | | post-depositional events in the Burano Formation of the Secchia valley (Upper Triassic, Northern Apennines)...Reggio Emilia, Largo S. Eufemia 19, 41100 Modena, Italy Received 23 April 1999 Abstract The Burano Evaporite...Evaporite Formation from the Secchia River Valley is an up to 2200 m-thick sequence composed of meter-to...were the main deÂcollement horizon during the formation of the Northern Apennines chain. The carbonate...incorporated into sulfate rocks range from 260 to 3058C (Emilia) and from 230 to 3158C (Tuscany). The gypsum rocks |  | Lugli, Stefano, Morteani, Giulio, Blamart, Dominique (2002) Petrographic, REE, fluid inclusion and stable isotope study of magnesite from the Upper Triassic Burano Evaporites (Secchia Valley, northern Apennines): contributions from sedimentary, hydrothermal and metasomatic sources. Mineralium Deposita, 37 (5) 480-494 doi:10.1007/s00126-001-0251-6 | Journal (article/letter/editorial) | | magnesite from the Upper Triassic Burano Evaporites (Secchia Valley, northern Apennines): contributions...the Upper Triassic Burano Evaporite Formation of the northern Apennines in Italy. Petrography and geochemistry...geochemistry of magnesite suggest three modes of formation. (1) Evaporitic precipitation of stratified microcrystalline...occurred in the Oligocene–Miocene, when the Burano Formation acted as main detachment horizon for the Tuscan...support the hydrothermal-metasomatic model for the formation of sparry magnesite deposits at the expense of |  | | Journal (issue) | | Chabasit vom Mont Blanc | Schwarze Quarze aus der Emilia Romagna | Tropfsteine aus Franken | Fanta siewelten:...zuckerkörniger Gipsmatrix Rio Canalaccio, Val Secchia, Prov. Reggio Emilia, Italien. Sammlung Matteo Beneventi...Stefan Weiß Schwarze Quarze aus der Provinz Reggio Emilia, Italien S. 10 Antonio Miglioli Blauer Chabasit...„Schwarzen Quarze“ aus der italienischen Provinz Reggia Emilia sieht zwar aus wie Marmor, ist aber zuckerkörniger...Stefan Weiß Schwarze Quarze aus dem Val Secchia, Reggio Emilia, Italien Im zuckerkörnigen Gips: Schwarze |  | Feroni, A. Cerrina, Leoni, L., Martelli, L., Martinelli, P., Ottria, G., Sarti, G. (2001) The Romagna Apennines, Italy: an eroded duplex. Geological Journal, 36 (1) 39-54 doi:10.1002/gj.874 | Journal (article/letter/editorial) | | 39±54 (2001) DOI: 10.1002/gj.874 The Romagna Apennines, Italy: an eroded duplex A. CERRINA FERONI1*...dell'Appennino, Pisa, Italy 2 Servizio Cartogra®co e Geologico, Regione Emilia-Romagna, Bologna, Italy 3 Dipartimento...Pisa, Italy The study of clast composition carried out on the alluvial gravels of the Romagna Apennines...Apennines of northern Italy has provided evidence for an extensive covering of allochthonous units (Ligurian...the Miocene foredeep deposits (Marnoso-Arenacea Formation), which has been subsequently eroded during the |  | | Journal (article/letter/editorial) | | cinnabarite and gold mineralization of Tuscany (central Italy) Giulio Morteani & Giovanni Ruggieri & Peter Möller...(Mt. Amiata geothermal area, Southern Tuscany, Italy) show temperatures up to 360°C and pressures of...Ph.D. thesis, Università degli Studi di Firenze, Italy, pp 1–147, 2005). CaCO3- and/or SiO2dominated scales...content of metastibnite and/or stibnite in both calcite and silica scales and Sb contents of up to 50 mg/L...Georisorse, Via G. La Pira, 4, 50121 Florence, Italy e-mail: ruggieri@igg.cnr.it P. Möller Helmholtz-Zentrum |  | | Journal (article/letter/editorial) | | geothermal fluids in southern Tuscany (central Italy): an isotope (C, O, H, S) and Rare Earth Element...and 4 tables Abstract: Southern Tuscany (central Italy) is a mining district with epithermal stibnite (Hg...ore samples showing the paragenesis stibnite, calcite, fluorite, gypsum and of geothermal fluids tapped...that the CO2 in the fluids that deposited the calcite gangue of the stibnite ores at 100 to 250 °C, predominantly...Ce anomaly in der REE distribution pattern of calcite, fluorite and gypsum are produced by a thermochemical |  | | Journal (article/letter/editorial) | | leached gypsum fragments, cemented with late stage calcite. Diagenetic processes are related to early diagenesis...diagenesis and the burial phase began with the formation of diagenetic halite from an oversaturated subsurface...reduction of evaporite sulphate to sulfide and formation of pyrite within organic-rich carbonate laminae...dolomitization (in a shallow burial realm), and the formation of idiomorphic planar-e type of dolomite crystals...(WARREN, 2006 and references therein), including formation of secondary evaporites, dehydratation to rehydratation |  | Bicocchi, Gabriele, Tassi, Franco, Bonini, Marco, Capecchiacci, Francesco, Ruggieri, Giovanni, Buccianti, Antonella, Burgassi, Paolo, Vaselli, Orlando (2013) The high pCO2 Caprese Reservoir (Northern Apennines, Italy): Relationships between present- and paleo-fluid geochemistry and structural setting. Chemical Geology, 351. 40-56 doi:10.1016/j.chemgeo.2013.05.001 | Journal (article/letter/editorial) | | high pCO2 Caprese Reservoir (Northern Apennines, Italy): Relationships between present- and paleo-fluid...La Pira 4, 50121 Florence, Italy CNR — National Research Council of Italy, Institute of Geosciences and...La Pira 4, 50121 Florence, Italy Air Liquide Italia Srl., 52100 Arezzo, Italy a r t i c l e i n f o ...located in the Upper Tiber Basin (Northern Apennines, Italy) and (ii) natural gas seeps located in its surroundings...was also evidenced. Fluid inclusions, trapped in calcite and quartz crystals from the PSS1 drill-core at |  | Mariani, S., Mainiero, M., Barchi, M., van der Borg, K., Vonhof, H., Montanari, A. (2007) Use of speleologic data to evaluate Holocene uplifting and tilting: An example from the Frasassi anticline (northeastern Apennines, Italy) Earth and Planetary Science Letters, 257 (1) 313-328 doi:10.1016/j.epsl.2007.02.045 | Journal (article/letter/editorial) | | the Frasassi anticline (northeastern Apennines, Italy) S. Mariani a , M. Mainiero b , M. Barchi c , K...Fabriano, Italy Gruppo Speleologico Marchigiano CAI, Via San Cataldo, 3, 60100 Ancona, Italy c Dipartimento...Perugia, Piazza dell'Università, 06100 Perugia, Italy d University of Utrecht, Faculteit Natuur-en-Sterrenkunde...Geologico di Coldigioco, 62020 Frontale di Apiro, Italy b e Received 10 October 2006; received in revised...thrust belt of the northeastern Apennines (central Italy), the remains of hundreds of eels (Anguilla anguilla) |  | | Journal (article/letter/editorial) | | oxidehydroxide mixtures, sphalerite, barite and calcite. Sphalerite is restricted to Araxos, suggesting...Permo-Triassic age, referred to as the Verrucano facies in Italy [11] and homologous successions east of the Ionian...2021, 11, 763 2 of 16 Triassic evaporites in Italy and in the Ionian zone. These comprise halite with...is dominant nearer the basin margin in northern Italy [14]. Active rifting and subsidence of the Ionian...basin (early Eocene–middle Miocene) led to the formation of a fold-and-thrust belt with detachment along |  | Bicocchi, Gabriele, Vaselli, Orlando, Ruggieri, Giovanni, Bonini, Marco, Tassi, Franco, Buccianti, Antonella, di Benedetto, Francesco, Montegrossi, Giordano (2017) Chemical alteration and mineral growth under high p CO 2 conditions: Insights from the mineral chemistry of carbonate phases in the Caprese Reservoir (Northern Apennines, central Italy) Chemical Geology, 450. 81-95 doi:10.1016/j.chemgeo.2016.12.021 | Journal (article/letter/editorial) | | Caprese Reservoir (Northern Apennines, central Italy) Gabriele Bicocchi, Orlando Vaselli, Giovanni Ruggieri...Caprese Reservoir (Northern Apennines, central Italy), Chemical Geology (2016), doi:10.1016/j.chemgeo...from the mineral chemistry of carbonate SC R NU Italy) IP phases in the Caprese Reservoir (Northern...Pira 4, 50121 Florence, Italy Tables 4 Figures 7 AC 50121 Florence, Italy CE P 2) CNR – National...National Research Council of Italy, Institute of Geosciences and Earth Resources, Via La Pira 4, Abstract Carbon |  | Mozafari, Mahtab, Swennen, Rudy, Balsamo, Fabrizio, El Desouky, Hamdy, Storti, Fabrizio, Taberner, Conxita (2019) Fault-controlled dolomitization in the Montagna dei Fiori Anticline (Central Apennines, Italy): record of a dominantly pre-orogenic fluid migration. Solid Earth, 10 (4). 1355-1383 doi:10.5194/se-10-1355-2019 | Journal (article/letter/editorial) | | Montagna dei Fiori Anticline (Central Apennines, Italy): record of a dominantly pre-orogenic fluid migration...Environmental Sustainability, University of Parma, Italy 2 Department of Earth and Environmental Sciences...Montagna dei Fiori Anticline (Central Apennines, Italy) are pervasively affected by dolomitization. Based...derived from the underlying Upper Triassic Burano Formation. In addition, the 87 Sr/86 Sr ratios up to...successions for repeated dolomitization, and hence the formation of potential reservoirs during sequential tectonic |  | | Journal (article/letter/editorial) | | Istituto di Geologia, Universitd di Firenze, Florence (Italy) (Received May 30, 1969) SUMMARY The Northern...1957). The correspondence of an olistostrome-rich formation with a wildflysch was pointed out by JACOBACCl...only a few metres thick at most. In the same formation (Monte Cetona, Siena, PASSERIN1 1964a) there are...graded calcarenites that have no matrix but a calcite cement; these rocks are not like typical olistostromes...Northern Apennines. Section I. Eastern Liguria and Emilia Apennines; lower part: eastern Liguria, Trebbia |  | Quijada, I. Emma, Suarez-Gonzalez, Pablo, Benito, M. Isabel, Lugli, Stefano, Mas, Ramón (2014) From carbonate–sulphate interbeds to carbonate breccias: The role of tectonic deformation and diagenetic processes (Cameros Basin, Lower Cretaceous, N Spain) Sedimentary Geology, 312. 76-93 doi:10.1016/j.sedgeo.2014.07.006 | Journal (article/letter/editorial) | | Studi di Modena e Reggio Emilia, largo Sant'Eufemia 19, 41121 Modena, Italy a r t i c l e i n f o ...carbonate mudstone fragments floating in a matrix of calcite and quartz crystals. The breccias are interbedded... alternating layers of carbonate mudstone and calcite and quartz pseudomorphs after gypsum, which show...sulphate groundmass was replaced by quartz and calcite, and the breccia acquired its final composition...Helman, 2005; Warren, 2006), to our knowledge, the formation of tectonic sulphate-flow carbonate breccias unrelated |  | | Report (chapter) | | Perugia, Piazza dell’Università 1, 06100 Perugia, Italy (e-mail: colle@unipg.it) 2 Osservatorio Vesuviano...Nazionale di Geofisica e Vulcanologia, Napoli, Italy 3 Reactivation Research Group, Department of Earth...extended/extending area of the Northern Apennines of Italy. Here carbon mass balance calculations, coupling...ongoing extension of the Northern Apennine region in Italy based on the integration of new and recently published...within the Triassic evaporites in Tuscany, mainland Italy. Finally, we link these observations made at different |  | Binda, Gilberto, Pozzi, Andrea, Michetti, Alessandro M., Noble, Paula J., Rosen, Michael R. (2020) Towards the Understanding of Hydrogeochemical Seismic Responses in Karst Aquifers: A Retrospective Meta-Analysis Focused on the Apennines (Italy) Minerals, 10 (12) 1058 doi:10.3390/min10121058 | Journal (article/letter/editorial) | | Retrospective Meta-Analysis Focused on the Apennines (Italy) Gilberto Binda 1 , Andrea Pozzi 1 , Alessandro...Università dell’Insubria, Via Valleggio 11, 22100 Como, Italy; g.binda2@uninsubria.it (G.B.); andrea.pozzi@uninsubria...are still unclear. The Apennines mountain belt in Italy presents a rich literature of case studies documenting...active Italian Apennines, especially in Central Italy, are the subject of a large number of studies. Despite...and geodetic datasets for the Apennines Chain of Italy exist, mainly synthetizing the last 15 years [6 |  | | Journal (article/letter/editorial) | | involvement of the [101] direction; (ii) compared to calcite, the anisotropy in step velocity is much more pronounced...relative to that between the b4̄41N+ and b4̄41N− on calcite; (iii) the step kinetic behavior follows the prediction...gypsum {010} faces is not characterized by the formation of deep etch pits, even at conditions far from...dissolution of calcite. For example, extensive studies on calcite–water systems revealed the formation of crystallographically...H. Teng / Chemical Geology 245 (2007) 242–253 Calcite was used in the aforementioned studies as the model |  | | Report (chapter) | | Triassic Evaporites of the Umbria– Marche Apennines, Italy were analysed using electron backscatter diffraction...belts globally, including the Northern Apennines in Italy (see e.g. Bally et al. 1986; Barchi et al. 1998)...detachment horizon of the Tuscan Nappe during the formation of the Northern Apennine chain (Bally et al. 1986;...& Kohlstedt 1995; Drury and Fitz Gerald 1998), calcite (Schmid et al. 1977, 1980; Walker et al. 1990;...containing MS-A was taken from a core from the Burano 1 borehole, from a depth of 2236 m, and the sample |  | | Report (chapter) | | cements from the Southern Alps and central Apennines, Italy P. RONCHI1, A. DI GIULIO2, A. CERIANI2* & P. SCOTTI1...and Production Division, Via Emilia 1, 20097 S. Donato Milanese, Italy 2 Dipartimento di Scienze della...Università di Pavia, Via Ferrata 1, 27100 Pavia, Italy *Corresponding author (e-mail: andrea.ceriani@unipv...central Southern Alps and central Apennines in Italy. In both areas, an initial, massive dolomite replacement...northern Italy, and the Jurassic – Cretaceous slope deposits of central Apennines in central Italy (Fig. |  | PATERNOSTER, MICHELE, PARISI, SERENA, CARACAUSI, ANTONIO, FAVARA, ROCCO, MONGELLI, GIOVANNI (2010) Groundwaters of Mt. Vulture volcano, southern Italy: Chemistry and sulfur isotope composition of dissolved sulfate. GEOCHEMICAL JOURNAL, 44 (2) 125-135 doi:10.2343/geochemj.1.0050 | Journal (article/letter/editorial) | | Groundwaters of Mt. Vulture volcano, southern Italy: Chemistry and sulfur isotope composition of dissolved...Basilicata, Campus Macchia Romana, I-85100 Potenza, Italy Dipartimento di Scienze Geologiche, Universitá degli...Basilicata, Campus Macchia Romana, I-85100 Potenza, Italy 3 Istituto Nazionale di Geofisica e Vulcanologia...Palermo, Via Ugo La Malfa 153, I-90146 Palermo, Italy (Received April 9, 2009; Accepted July 13, 2009)...most important hydrological basins of southern Italy. A total of 27 water samples taken at different |  | | Journal (article/letter/editorial) | | deposition in the Paleoproterozoic: the Tongwane Formation, South Africa S. Schröder and M.R. Warke Basin...Tongwane Formation (~2.4 Ga) conformably overlies banded iron formations (BIF; Penge Iron Formation) on the...geochemical characterization of the Tongwane Formation to provide a sedimentological and stratigraphic...early Paleoproterozoic environments. The Tongwane Formation is 220 m thick and consists from the base up of...excluded, the weight of evidence from the Tongwane Formation favors external factors such as relative sea level |  | Minissale, A., Kerrick, D.M., Magro, G., Murrell, M.T., Paladini, M., Rihs, S., Sturchio, N.C., Tassi, F., Vaselli, O. (2002) Geochemistry of Quaternary travertines in the region north of Rome (Italy): structural, hydrologic and paleoclimatic implications. Earth and Planetary Science Letters, 203 (2) 709-728 doi:10.1016/s0012-821x(02)00875-0 | Journal (article/letter/editorial) | | Quaternary travertines in the region north of Rome (Italy): structural, hydrologic and paleoclimatic implications...(Section of Florence), Via La Pira 4, 50121 Florence, Italy b Department of Geosciences, Penn State University...Resources, Via Al¢eri 1, Loc. San Cataldo, 56127 Pisa, Italy d Chemistry Division, MS-J514, Los Alamos National...University of Florence, Via La Pira 4, 50121 Florence, Italy f Centre de Ge¤ochimie de la Surface, Universite¤...2002 Abstract In the Tyrrhenian region of central Italy, late Quaternary fossil travertines are widespread |  | | Report (chapter) | | geofluid reservoirs: examples from the Apennines, Italy G. C E L L O 1, E. T O N D P , J. P. V A N D I J...Via Gentile III da Varano, 62032 Camerino (MC), Italy (e-mail: giuseppe.cello@unicam.it) 2Eni Spa, Divisione...Divisione Agip, San Donato Milanese (MI), Italy 3Institut Franfais du Pdtrole (IFP), Rueil-Malmaison, France...data collected in the Monte Alpi area (southern Italy) and in the central Apennines allowed us to: (i)...2015 8 G. CELLO E T A L . argillites (Galestri Formation) (Scandone 1972; D'Argenio 1988); (2) synorogenic |  | | 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...transformed into lower temperature assemblages, such as calcite, chlorite, quartz, muscovite and cubic pyrite; |
|
