 | | Journal (article/letter/editorial) | | in Ore Genesis Problems Evidences from Southern Tuscany Pyritic Deposits A. Bralia, G. Sabatini and F....Mineralogy and Petrography, University of Siena, Italy On the basis of a sound evaluation of literature's...On the basis of their Co/Ni ratios the Southern Tuscany ores fit in a two-stage metallogenic model: a primary...may benefit from these geochemical studies tOO. TUSCANY PYRITIC DEPOSITS In a period of almost a century...opinions on the possible genetic models for Southern Tuscany pyritic deposits. Most of them proposed epigenetic |  | | Journal (article/letter/editorial) | | DEPOSITSAND ASSOCIATEDCOUNTRY ROCKS (SOUTHERN TUSCANY, ITALY) G. CORTECCI’ , P. LATTANZI’ and G. TANELLI’...Pisa (Italy) ’ Dipartimento di Scienze della Terra, Universitk di Firenze, I-50121 Firenze (Italy) (Received...deposits and associated country rocks (southern Tuscany, Italy). Chem. Geol. (Isot. Geosci. Sect.), 58: 121-128...from pyrite and polymetallic deposits of southern Tuscany and associated country rocks are presented. Hydrothermal...similar rocks from non-mineralized areas of northern Tuscany show no isotopic evidence of metamorphic and hydrothermal |  | | Report (chapter) | | Apennines fold-thrust belt: the Gavorrano intrusion (southern Tuscany, Italy) FRANCESCO MAZZARINI 1, G...e Georisorse CNR, Via G.Moruzzi 1, 56100, Pisa, Italy (e-mail: mazzarini@igg, cnr. it) 2Dipartimento di...Scienze della Terra, Via S. Maria 53, 56126 Pisa, Italy Abstract: Mechanical discontinuities within the...part by Neogene magmatism, the Gavorrano laccolith (southern Tuscany) is a particularly suitable example...laccolithic shape of the intrusion. Using the Gavorrano laccolith as an example, we propose that the emplacement |  | | Report (chapter) | | Pluton emplacement in the Northern Tyrrhenian area, Italy F. Rossetti, C. Faccenna, V. Acocella, R. Funiciello...Pluton emplacement in the Northern Tyrrhenian area, Italy F . R O S S E T T I 1, C. F A C C E N N A 1, V...."Roma Tre', Largo S.L. Murialdo, 1, 00146 Rome, Italy (e-mail: rossetti@uniroma3.it) 2 Dipartimento di...Universith di Siena, Via del Laterino 8, 53100 Siena, Italy 3 D~partement de G~ot~ctonique, Universit~ Pierre...Azzurro, Montecristo and Giglio)and onshore (Gavorrano and Botro ai Marmi) in the Northern Tyrrhenian |  | Rossato, L., Dughetti, F., Fontani, F., Paolieri, M., Tanelli, G. (2011) Arsenic and polymetallic anomalies in the Neogene-Quaternary sequence of La Botte borehole in the Scarlino Plain (Grosseto) – Southern Tuscany – Italy. Neues Jahrbuch für Mineralogie - Abhandlungen, 188 (1) 87-98 doi:10.1127/0077-7757/2011/0196 | Journal (article/letter/editorial) | | borehole in the Scarlino Plain (Grosseto) – Southern Tuscany – Italy L. Rossato, F. Dughetti, F. Fontani...by pyrite roasting in Scarlino Plain – Southern Tuscany – more extensive surveys were conducted to determine...anomalies, anthropogenic source, Scarlino Plain, Tuscany Introduction Arsenic enrichment of groundwater...Colline Metallifere mining district in Southern Tuscany which hosts several pyrite and polymetallic ore...and an important pyrite ore deposit occurs at Gavorrano that was exploited from 1904 until 1985. Pyrite |  | Corsini, F., Cortecci, G., Leone, G., Tanelli, G. (1980) Sulfur isotope study of the skarn-(Cu-Pb-Zn) sulfide deposit of Valle del Temperino, Campiglia Marittima, Tuscany, Italy. Economic Geology, 75 (1) 83-96 doi:10.2113/gsecongeo.75.1.83 | Journal (article/letter/editorial) | | of Valle del Temperino,CampigliaMarittima, Tuscany,Italy F. CoasxNx,G. CORTECCI,G. LEONE,AND G. TANELLI...Calcare Cavernosoand Filladi di Boccheggianoof Tuscany. Introduction It is known, largely from the papers...deposit localitiesof the CampigliaMarittimaarea [Tuscany,Italy) -- -•-]Quartzmonzonite (Pliocene) -•Volcanic...ore deposits of the CampigliaMarittima area, Tuscany,Italy (modifiedafter Giannini,1955,and Tanelli, 1977)...local and re- gionalgeologyandthe assemblage calcite+ tremolite + diopsidein the contactmetamorphic |  | | Journal (article/letter/editorial) | | les principales observations effectu6es dans la mine: (1) la grenatite en bouff6es dans l'anhydrite,...anhydrite/t aiguilles d'amphibole (trem69 84) et calcite, 3. anhydrite verd~tre /t petits pyrox6nes prismatiques...grenat sont associ6s le quartz, l'h6matite et la calcite. Au microscope, les grenats, jaunes et isotropes...constituants principaux: la pyrite, le pyrox6ne et la calcite leur sont parfois associ6s. L'h6matite est pr6sente...2°° Fig. 5. Coupe darts le chantier Nord de la mine, montrant des skarns et des corps de pyrite strato[des |  | D’Orazio, Massimo, Biagioni, Cristian, Dini, Andrea, Vezzoni, Simone (2017) Thallium-rich pyrite ores from the Apuan Alps, Tuscany, Italy:constraints for their origin and environmental concerns. Mineralium Deposita, 52 (5) 687-707 doi:10.1007/s00126-016-0697-1 | Journal (article/letter/editorial) | | Thallium-rich pyrite ores from the Apuan Alps, Tuscany, Italy: constraints for their origin and environmental...southern sector of the Apuan Alps (AA) massif, Tuscany, Italy, is characterized by the occurrence of a series...marcasite ore samples from other mining districts of Tuscany have been collected in order to compare them with...radiogenic than those from the other deposits from Tuscany. Geochemical data of pyrite ores from AA give new...56126 Pisa, Italy 2 Istituto di Geoscienze e Georisorse, CNR, Via Moruzzi 1, 56124 Pisa, Italy Keywords |  | | Journal (article/letter/editorial) | | pyritic orebodiesare able size, extends from the Province of Seville, here compared:the southwestIberian...southernPortugal (see pyrite ores of southernTuscany, Italy. The grade Straussand Madel, 1974, fig. 1). This...Portugal pyrite belt Lower Carboniferous Southern Tuscany Triassic Western Alps (Piemonte-Valled'Aosta)...CAPANNE Pyrite Ores of Tuscany GAVORRANO ROSSO From threeminingcenters(Gavorrano,Niccioleta, and Boccheggiano(Fig...Boccheggiano(Fig. 2) in southern Tuscany, MontecatiniEdison,S.p.A. in 1971 produced1,535,000 metric tons |  | | Journal (issue) | | CREDITO LOMBARDO, AG ENCY E. ACCO UNf 6908/4, MILANO, ITALY. -Please send COPY of your remittance document whit...amazzoni te, meteoriti, dolomite rosa, atacamite, calcite, ematite, granati almandino- hessonite andradite...presso il paese di Boccheggiano, in provincia di Grosseto. Essa rappresenta una delle piu import.anti e...ossidazione esotermico. Dal secolo passato, quando a Gavorrano (GR) inizio la coltivazione a livello industriale...direttrice con andamento Nord-Est che congiunge Gavorrano con Boccheggiano; in esse vengono coltivati (Campiano |  | | Journal (article/letter/editorial) | | ¢~'~ L I V 101 .S Fig. 2. Seigerri6 der Grube MINE S. p.A. umgezeichnet N Accesa lungsschema der...3) sowie rnit Proben yon LIV-200 aus der Grube Gavorrano (Fig. i) verglichen. In Accesa betragen die Ni-Gehalte...Agnese 21 bis 55 ppmNi, 58 his 196 ppm Co und in Gavorrano i0 bis 50 ppm Ni und i0 bis 438 ppm Co. Bet nahezu...der Aufw61bung (Agnese) bzw. an den Magmatit (Gavorrano) eine Zunahme des Cobalts feststellbar. Hier-..." 21 114 AG 6 " 55 184 22 122 G I GAVORRANO G 2 " 50 185 G 3 " 30 425 G 4 " |  | | Journal (article/letter/editorial) | | quartzmonzonitic intrusion, Campiglia Marittima, Tuscany, Italy. Evidence from a fluid-inclusion investigation...Scienze della Terra, Università di Pisa - 56126 Pisa, Italy [Received 25 July 2017; Accepted 15 February 2018;...quartz-monzonitic intrusion of ‘Botro ai Marmi’ in Tuscany, Italy, can be considered to be a typical example...Introduction THE Campiglia Marittima area (Southern Tuscany, Italy) has been exploited extensively from the Etruscan...intrusive bodies belonging to the Tuscan Magmatic Province, is a quite common feature that has been reported |  | | 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 |  | Costagliola, P., Benvenuti, M.M., Benvenuti, M.G., Di Benedetto, F., Lattanzi, P. (2010) Quaternary sediment geochemistry as a proxy for toxic element source: A case study of arsenic in the Pecora Valley (southern Tuscany, Italy) Chemical Geology, 270 (1) 80-89 doi:10.1016/j.chemgeo.2009.11.007 | Journal (article/letter/editorial) | | study of arsenic in the Pecora Valley (southern Tuscany, Italy) P. Costagliola a,⁎, M.M. Benvenuti a, M.G...Università di Firenze, via G. La Pira, 4-50121 Firenze, Italy Dipartimento di Scienze della Terra, Università...Università di Cagliari, via Trentino 51-09127 Cagliari, Italy a r t i c l e i n f o Article history: Received...anomaly Southern Tuscany a b s t r a c t The valley of the Pecora river (southern Tuscany, Italy) hosts a very...anomaly of Pecora River Valley (PRV) in southern Tuscany, Italy (Figs. 1 and 2), is a typical example of a |  | | Catalog/List | | £13;50. 6. APATITE variety FRANCOLITE. Fowey Consols Mine, TYwardreath, Covnwall. Small, bright, creamy hexagonal...white Quartz. 2i" x 3". £10. BARYTES. Force Crag Mine, Nr. Keswick, Cumberland. An attractive intergro~n...2" on edge. 3x3~_ll.£6. 50. BARYTES. Ale & Cakes Mine, Gwennap, ~ornwall. Unusual, greyish green ~lusters...£6.50. BARYTI)~~ITE. Admiralty Flats, Nentsberry Mine, Nr. Alston, Cumberland. Large, spear-shaped crystals...Liguria, Italy. Lustrous, orangey brown, cellular mnss of smoll crystals. 2xlt". £2.25. CALCITE. Tsumeb |  | | 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...Travale 2.3~ Boccheggiano ~2.3-3.5 ~ e,Roccastrada Gavorrano % v ~ 0.19-0.44 @ t a Fig. 1. Outcrops of'late |  | | 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 (issue) | | The Niccioleta and Boccheggiano pyrite mines, Tuscany .................................................not easy to find. Rhombehedral crystals of white calcite and colorless to purple fluorite crystals occur...pseudobrookite bixbyite garnet beryl fluorite opal calcite Figure 27. Thin platy crystal of hematite 1.1 cm...abundant in the cavities in which they occur. Calcite White calcite occurs in a few localities as small rhombohedral...This locality is east of the Bell Hill fluorspar mine situated at the end of the paved road. A good vehicle |  | Puxeddu, Mariano, Saupé, Francis, Déchomets, Roland, Gianelli, Giovanni, Moine, Bernard (1984) Geochemistry and stratigraphic correlations — Application to the investigation of geothermal and mineral resources of Tuscany, Italy. Chemical Geology, 43 (1) 77-113 doi:10.1016/0009-2541(84)90141-4 | Journal (article/letter/editorial) | | INVESTIGATION OF GEOTHERMAL AND MINERAL RESOURCES OF TUSCANY, ITALY* ( C o n t r i b u t i o n t o t h e K n o...Internazionale per le Ricerche Geotermiche, 56100 Pisa (Italy) 2 Centre de Recherches Pdtrographiques et Geochimiques...resources of Tuscany, Italy (Contribution to the knowledge of the ore deposits of Tuscany, II). Chem....Paleozoic, more or less metamorphic, rocks from Tuscany and Elba. Furthermore, this method can be used...*This investigation was supported by the C.N.R. (Italy) through a "Bilateral Project" and by the C.N.R |  | | Journal (issue) | | s11ries, as they are ne eded. Oniiie MlnerelTraii: Italy MALTA THE $TORY OFTHE EARTH Minerals Ill Medlclne...adular/11 (moonstone) on black henu,rite (Isla ofElba, Italy). Leff; Yellow orthoclas• has tire same chemical...moonstona-prodllcing countries are Brazi l, India, Italy, Madagascar, Mexico, Myann1ar (Burmal, Switzer land...(Australia); Cerintllie (Austrial; Antonio Coe lho Mine, Espirito Santo (Brazi ll; Ontario and Quebec ICanadal;...hallway up the volcanic .\fouor Vesuvius near Naples (Italy), Although it has sobsequentl)' beeu found i11 other |  | Benvenuti, Marco, Lattanzi, Pierfranco, Tanelli, Giuseppe (1989) Tourmalinite-associated Pb-Zn-Ag mineralization at Bottino, Apuane Alps, Italy; geologic setting, mineral textures, and sulfide chemistry. Economic Geology, 84 (5) 1277-1292 doi:10.2113/gsecongeo.84.5.1277 | Journal (article/letter/editorial) | | Pb-Zn-Ag Mineralization at Bottino, Apuane Alps, Italy: GeologicSetting,Mineral Textures,and SulfideChemistry...Universitddi Firenze,via G. La Pira 4, 1-50121 Firenze,Italy AND GIUSEPPE TANELLI Dipartimentodi Scienzedella...Mezzocannone 8, 1-80138Napoli,Italy Abstract The Pb-Zn-Agdepositsof Bottino,Italy, are amongthe mostsignificant...mostsignificant in the ApuaneAlps (NW Tuscany)miningdistrictandwere activelyexploitedin the past.The orebodiesconstitute...Bottino. Introduction 'THEApuane Alps(NWTuscany, Italy)havebeenthe focus of mineral exploitationsince ancient |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...borates, potash, salt, diamond, graphite, quartz, calcite, mica, feldspar, asbestos, talc, barite, fluorite...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the...Elisa and Dorinda Barruecopardo Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy |  | | Journal (article/letter/editorial) | | closely correlated with the emergence of South Tuscany in the Early Pliocene. If the anhydrite-rocks makes...Ca+++ H2S + 20~ + + + + + + + + + + + - Quartz Calcite Magn6site Dolomite Wollastonite Diopside Hedenbergite...anhydrite pyrox6ne magn6tite hed20_28 initial calcite calcite quartz [quartz] fluide Zones Fronts B anhydrite...anhydrite amphibole fluide trem70_80 dolomite calcite final [quartz] A2 III AI substrat II Parfois...Parfois la zone A2 et/ou la zone A1 manquent. La calcite est en partie tardive. L'h6matite, fr6quente dans |  | | Report (issue) | | South ..A.£ rica .. . ••• • •• • •• 34 85 , Italy ... Spain .. . United States Chile ... Japan ..... . ... ... ... . .. . .. . .. . .. . .. . .. Italy · ... ... ... . .. .. . . .. Norway Portugal...of sulphur is obtained from the United States, Italy and Japan. Sulphur is known to occur and has been...largely responsible for the diminished production in Italy, but other causes 01p erated. Many of the Sicilian...ChileSulphur rook .. t,t1l phur rook 10,000 I Italy- Jar.an- 1919. • 3,110 382 I ... R &fined |  | | Journal (article/letter/editorial) | | of Potassic Volcanic Rocks of the Roman Province, Central Italy* Bruno Turi I and Hugh P. Taylor, Jr. 2...di Geochimica, Universitfi di Roma, 00100 Rome, Italy 2 Division of Geological and Planetary Sciences...rocks from the Quaternary Roman Co-Magmatic Province, Italy. The 6180 values were found to generally increase...the Roman Province begins to overlap the calc-alkaline, oversaturated Tuscan Magmatic Province. Therefore...quartz-bearing rocks of the continental crust, and (2) in Italy, these magmas were emplaced into a tectonically |
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