 | | 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 |  | Lattanzi, P., Riccobono, F., Sabatini, G., Tanelli, G. (1987) Comments on the paper of R. D�chomets: Sur l'origine de la pyrite et des skarns du gisement, en contexte evaporitique, de Niccioleta (Toscane, Italie) Mineralium Deposita, 22 (3) doi:10.1007/bf00206615 | Journal (article/letter/editorial) | | di Firenze, Via G. La Pira 4, I-50121 Firenze, Italy 2 Istituto di Mineralogia e Petrografia, Universit/t...Universit/t di Siena, Via Mattioli 4, 1-53100 Siena, Italy The two companion papers of D6chomets (1985, 1986)...Fe oxide+sulfide (±Ba), strata- and timebound province, the major metallotect of which is represented...relationships between the ore-forming fluids in southern Tuscany and the geothermal fluids of Larderello have been...tradition in the research on ore deposits of southern Tuscany. In the last ten years, an important amount of |  | | 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 |  | Cortecci, G., Klemm, D.D., Lattanzi, P., Tanelli, G., Wagner, J. (1983) A sulfur isotope study on pyrite deposits of Southern Tuscany, Italy. Mineralium Deposita, 18 (2) doi:10.1007/bf00206215 | Journal (article/letter/editorial) | | Isotope Study on Pyrite Deposits of Southern Tuscany, Italy G. Cortecci 1, D. D. Klemm 2, P. Lattanzi 3...di Geologia Nucleare, Universit& di Pisa, Pisa, Italy 2 Institut fiJr AIIgemeine und Angewandte Geologie...Mineralogia e la Geochimic& dei Sedimenti, Firenze, Italy The S-isotope composition (~34S_DT) of 213 samples...sulfur from the pyrlte mznerallzatlons of southern Tuscany and assoclated country rocks were determined. The...~ . INTRODUCTION Pyrite deposits of southern Tuscany currently represent the major mineral resource |  | 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)...Porfido gial,o • Strike and dip • Porfido verde mine tunnels '::d•waste • Sample location (Level between |  | | 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;...Upper Miocene; in southwest Tuscany near the coast (Campiglia, Gavorrano, Roccastrada) they are Pliocene;...Primary minerals present are picotite, chromite and magnetite, whereas the secondary minerals are lizardite...lizardite, bastite, penninite, chrysotile, talc, magnetite, hematite and iron hydroxydes. Feldspar peridotites |  | 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) | | minerals Review Campiglia Marittima Skarn (Tuscany): A Challenging Example for the Evolution of Skarn-Forming...Nazionale delle Ricerche, Via Moruzzi 1, I-56124 Pisa, Italy; andrea.dini@igg.cnr.it Dipartimento di Scienze...Università di Pisa, Via Santa Maria 53, I-56126 Pisa, Italy; sergio.rocchi@unipi.it Correspondence: simone.vezzoni@igg...Rocchi, S.; Dini, A. Campiglia Marittima Skarn (Tuscany): A Challenging Example 1. Introduction for the...heritage of Tuscany is one of the most varied, studied, and rich in history across Italy, from both the |  | | 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...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...Niccioleta) o sono stati coltivati (Boccheggiano, Gavorrano) giacimenti a pirite massiva dell'ordine di circa |  | | 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 |  | | 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...2-blt"xl" thick. £5.50. BOTRYOGEN. Gambatesa, Liguria, Italy. Lustrous, orangey brown, cellular mnss of smoll |  | | Journal (article/letter/editorial) | | (Gornyy Lom), scheelite-molybdenite (Prekop), skarn-magnetite (Martinovo), and lead-zinc ( Chiprovtsi) deposits...pyrite; 11-13 - early orogenic phases: 11) skarn-magnetite, 12) scheelite, 13) porphyry copper; 14-15 - late...limestones. The Western Carpathians constitute a province with the rich est siderite deposits. The largest...the Eastern Alps (Austria), the Piedmont Alps (Italy), the Greater Caucasus, 102 and also in the Central...the Dinarides have their equivalents in Northern Italy and the Western and Eastern Alps. The Northern Alps |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...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...provinces Polymetamorphic Caledonian-Hercynian-Alpidic province Northern Alpine chain Southern Alpine chain C |  | | 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 |  | | Journal (issue) | | The Niccioleta and Boccheggiano pyrite mines, Tuscany .................................................This locality is east of the Bell Hill fluorspar mine situated at the end of the paved road. A good vehicle...zones of high concentrations, it is necessary to mine a large volume of rock to obtain very many fine...with the neighboring pit, is known as the Violet mine. These two pits on the Violet claims have produced...Mountains red beryl occurrence during visits to their mine is also greatly appreci ated. Special thanks to |  | | Journal (article/letter/editorial) | | della Terra, Piazza l/niversitfi, 06100 Perugia (Italy) Received September 26, 1989; revised version accepted...Vincenzo-Campigliese; k = Montecristo, Elba, Giglio, Gavorrano, Roccastrada; l = A m i a t a Mt.; m = Tolfa;...northern Tyrrhenian Sea and Tuscany and belong to the Tuscan Magmatic Province. Minor and sporadic occurrences...calc-alkaline rocks belonging to the Tuscan Magmatic Province; (2) Quaternary trachy-basalts to trachytes near...composite-volcanoes of the R o m a n - C a m p a n i a n Province (central Italian coastal range); (3) Quaternary |  | | Book (volume) | | to try to list all of the mining geologists and mine managers who made these visits possible and who...Netherlands-Extreme Western Germany, Switzerland, and Italy. Volume V (or Volume III, Part III) will take up...current electoral and administrative departments. In Italy the deposits are listed alphabetically, except for...east of Coimbra (N40°12 N, 8 ° 2 5 W ) in the province off Beira f Baixa and some 25 km slightly NofW...crude ore averages about 0.3 per cent of WO3. The mine can produce 2000 to 2500 tons per day of tungsten |  | 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...the occurrence of calcic amphibole, garnet and magnetite, are exclusive to lavas cropping out in the northern |  | | 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 |  | | Journal (article/letter/editorial) | | closely correlated with the emergence of South Tuscany in the Early Pliocene. If the anhydrite-rocks makes...XC02= 0.19 ANDRAD I TE ~q + m co o0 o 5.5 MAGNETITE + QUARTZ HEM -26 ' -24 " -22 Fig. 3. Diagramme...solfo dei giacimenti a pirite di Niccioleta, Gavorrano, Boccheggiano e Ritorto (Toscana meridionale)...skarnisation in the Shinyama ore deposit of the Kamaishi mine, North Eastern Japan. Thesis, 160 p. (1980) Walther |  | | Book (edition) | | but is very hard (7) perpendicular to it. 40 Magnetite can be a natural permanent magnet. Electrical...magnetic) and others repelled (diamagnetic). Magnetite and pyrrhotite are the only common minerals of...the first type, both iron bearing. Furthermore, magnetite is not only ferromagnetic but in some cases is...sample of scheelite, coming from Traversella (Turin, Italy), in light natural (above) and exposed Other...(apatites), sulfides (pyrite, pyrrhotite), oxides (magnetite, chromite) and a few native 58 elements (platinum |  | | Journal (issue) | | the recent paper, “ Uralolite from the Dunton Gem mine, Newry, Maine: a second occurrence” (vol. 9, p....spelling is Galileia. (Richard V. Gaines) E milano-italy 20154 via mussi,9 tel. 387729 5693932 il colleziom...w room : C.so V e rc e lli, 7 201 4 4 M ilano , Italy tel. 4 3 5 0 0 0 ' HIRD INTERNATIONAL MINERALOGICAL...physiographic province of the state. In the vicinity of Elmwood and Gordonsville, the Central Basin province grades...grades into the Eastern Highland Rim province and the topography becomes quite rugged with a relief of |  | | Book | | (Federal Republic of, FRG) Great Britain Ireland Italy Netherlands Norway Portugal Spain Sweden Swi~erland...Saxony, GDR llfeld, Harz, GDR Rio Marina, Elba, Italy Schneeberg, Saxony, GD R Wolfsberg, Harz, GDR Freiberg...particularly interesting collection of miners' lamps and mine surveying instruments. Ancient and mediaeval mining...worn by mine officials of Saxony on ceremonial occasions. A special attraction is a model mine, 20m below...N. from the main railway station, landmark is a mine headframe. Tues.- Fri. 8.30-17.30 hrs.; Sat.- Sun |
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Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy