 | 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...group elements were analyzed in pyrrhotite, pentlandite, chalcopyrite and pyrite. The analyses of Os...Platinum and Pd are hosted mainly in pyrrhotite and pentlandite, in about the same proportion; a minor amount...in pyrrhotite and only the 28 % and 10 % in pentlandite and chalcopyrite, respectively. Nearly all of |  | | Journal (article/letter/editorial) | | Universityof Modena,Via S. Eufemia,19, 1-41100Modena,Italy Abstract Melonitc,merenskyite, andmoncheiteoccurasminutegrains(40...Samplelocalities:1 = Bottorno; 2 = Alpe Lavaggio;3 = Isola di Vocca;4 = Gula (cyclicunits);5 = Piancone;6 -- SellaBassa(main...cyclicunitsandof the maingabbro. lonite(bothincludedin pentlandite).The grainsshow Only onegrainof merenskyite wasfoundin...isabsent;partialsubstitution of inclusionin pentlandite),mostof it mustbe ascribed Ni andPt for Pd occursin...grainsappearchemicallyhomogeneous al- pyrrhotite,pentlandite,or chalcopyritewas found. rangefrom Pd-richmeloniteto |  | | Journal (article/letter/editorial) | | the Ivrea-Verbano basic complex (western Alps, Italy) G. Garuti, P. Fiandri and A. Rossi Istituto di...Universit&di Modena, Largo S. Eufemia 19, 1-41100 Modena, Italy Abstract. The bulk composition, mineralogy and mineral...from which pentlandite and chalcopyrite were formed through subsolidus exsolution. Pentlandite from contaminated...some deposits 23 , \ \ \ Locarno Bottorno Isola Guaifola 6ula La Baha - Monte Capio Sella Bassa... Sella Basso a z - Gula La 8alma- Monte Capio Isola lliititii21 L~,--,'~-~,~,~~~'~ [ Valmaggia Fig |  | | Report (issue) | | LOWER CRUST IN THE IVREA-VERBANO ZONE, NORTHERN ITALY by Carl R. Thornber1, James E. Quick1, Adriano...di Trieste, Piazzale Europa, 1,1-34100, Trieste, Italy 1993 TABLE OF CONTENTS INTRODUCTION 3 REGIONAL...deposits LIST OF TABLES Table 1. List of Ni-Cu-sulfide mine localities in the Mafic Complex 5 9 10 13 10...are in the lower crust of the Basin and Range Province, the Rio Grande rift, the Salton Trough, the Midcontinental...directly. The Ivrea-Verbano zone (IVZ) of northern Italy is one of the few places in the world where magmatically |  | Sessa, G., Moroni, M., Tumiati, S., Caruso, S., Fiorentini, M.L. (2017) Ni-Fe-Cu-PGE ore deposition driven by metasomatic fluids and melt-rock reactions in the deep crust: The ultramafic pipe of Valmaggia, Ivrea-Verbano, Italy. Ore Geology Reviews, 90. 485-509 doi:10.1016/j.oregeorev.2017.05.028 | Journal (article/letter/editorial) | | the ultramafic pipe of Valmaggia, Ivrea-Verbano, Italy G. Sessa, M. Moroni, S. Tumiati, S. Caruso, M.L...the ultramafic pipe of Valmaggia, IvreaVerbano, Italy, Ore Geology Reviews (2017), doi: http://dx.doi...the ultramafic pipe of Valmaggia, Ivrea-Verbano, Italy Sessa G.1, Moroni M.1, Tumiati S.1, Caruso S.2,...Sciences Dept., Università degli Studi di Milano, Italy, 2CET/CCFS, School of Earth Sciences, The University...intrusions emplaced within the Ivrea-Verbano Zone (Italy). According to the most recent geodynamic models |  | | Journal (article/letter/editorial) | | Abstract: In a section of the abandoned Pb –As mine of Baccu Locci (SE Sardinia), where several Se-bearing...chalcopyrite, sphalerite, cinnabar, pyrite, pyrrhotite, pentlandite are also good concentrators of Se, depending...Potosí, Bolivia (Southern part of the polymetallic Province of the Altiplano). The ore bodies, hosted by gray...occurring in the ores of the Andean polymetallic province of central Peru, the Se concentrations in ore...pyrrhotite tetrahedrite tennantite freibergite pentlandite cubanite bournonite meneghinite stefanite wittichenite |  | | Journal (article/letter/editorial) | | Mineralogiae Petrologia,Universitadi Modena,Modena,Italy ANTHONYJ. NALDRET'F, Departmentof Geology,Earth...a Terra, Universitadegli Studidi Milano,Milan, Italy Abstract The Ivrea zone consistsof continentalcrust...0361-0128/90/1044/328-953.00 328 PGEELEMENTS,IVREAZONE,ITALY formationand to relate the compositionof the ores...dominatedby the typicalmagmaticassemblagepyrrhotite-pentlandite-chalcopyrite, with minor cubanite,mackinawite...Ru Ir Os Au nd 151 Depositsin cyclicunit Isola 1.56 0.84 0.28 27 9.5 1.65 0.19 0.25 50 |  | | Journal (issue) | | pubblicate sui notiziari 2005 e 2006 PROVINCIA DI VERCELLI ALAGNA VALSESIA ALPE SOLEGNO ARSENOPIRITE(6C...BALMUCCIA VAL SESIA ex miniera ni SPINELLO-PENTLANDITE-PIRROTITE CAMASCO VALSESIA QUARZO ROSA CASA...CEVIA E LAGHETTO SABBIA VAL SESIA ex miniera ni PENTLANDITE-PIRROTITE-CALCOPIRITE COL D'OLEN ALAGNA VAL...ni PENTLANDITE-PIRROTITE KREAS ALAGNA VAL SESIA ex miniera au ARSENOPIRITE-PIRITE-QUARZO ISOLA C/O...AGONITE-GESSO-CALCOPIRITECLORITE-LAUMONTITE-PENTLANDITE-PIRROTITE ISOLELLA AGOGNA VALSESIA ANDALUS |  | | Journal (article/letter/editorial) | | northeastern Ivrea Zone and the adjoining Ceneri zone (N-Italy): evidence for a contaminated subcontinental mantle...Studi di Milano, Via Botticelli 23, 1-20133 Milano, Italy Abstract. Lead isotope data on whole rocks, feldspars...ultramafic layers of the cyclic unit (Bottorno, 29, Isola, 31, Guaifbla, 30, Gula, 32), b) Fe-Ni-Cu-(PGM)...consists of troilite, hexagonal pyrrhotite, pentlandite, and chalcopyrite with chalcopyrrhotite and exsolutions...tellurides occur sporadically in trace amounts in pentlandite and pyrrhotite of all ore types (Ferrario et |  | 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...Bottino. Introduction 'THEApuane Alps(NWTuscany, Italy)havebeenthe focus of mineral exploitationsince ancient...outlined by a box. Pb-Zn-AgMINERALIZATION,BOTTINO,ITALY sistentlyindicatetemperaturesof 350 ø to 450øC |  | | Book | | from blocks that didn't drop. The Basin and Range Province of the south-west USA (right) formed in this way...after the island of Stromboli off the west coast of Italy. Gas escapes sporadically and the volcano repeatedly...of molten include southern Africa’s Karoo and Province erupted less than three magma which burns through...Cullinan in 1905 at Cut and carat the Premier Mine, South Africa. For the collector, colour and sparkle...deposits in vast opencast mines like this copper mine in Bisbee, Arizona. Huge quantities of rock have |  | | Book | | tantalite, wolfram, molybdenite. 3. Pyrrhotite, pentlandite, löllingite, arsenopyrite, pyrite, cobalt and...Polferov and Suslova (1970), where pyrrhotite, pentlandite, chalcopyrite and pyrite are replaced by magnetite...replacement and infiltration processes. Fig. 70 shows pentlandite (Fe, Ni)S partly surrounded and corroded by chalcopyrite...replaces the pentlandite along cleavage directions. It is tentatively suggested that pentlandite was dissolved...infiltration of chalcopyrite along the cleavage of the pentlandite are processes that took place as the textural |  | Suttle, M.D., Dionnet, Z., Franchi, I., Folco, L., Gibson, J., Greenwood, R.C., Rotundi, A., King, A., Russell, S.S. (2020) Isotopic and textural analysis of giant unmelted micrometeorites – identification of new material from intensely altered 16O-poor water-rich asteroids. Earth and Planetary Science Letters, 546. 116444pp. doi:10.1016/j.epsl.2020.116444 | Journal (article/letter/editorial) | | Università di Pisa, Via S. Maria 53, 56126 Pisa, Italy Planetary Materials Group, Department of Earth Sciences...Direzionale Isola C4, 80143 Naples, Italy d INAF-IAPS, via Fosso del Cavaliere 100, 00133 Rome, Italy e School...dell’Università di Pisa, Lungarno Pacinotti 43, 56126 Pisa, Italy g Psiche beamline, Synchrotron SOLEIL, Orne des...Università di Pisa, Via S. Maria 53, 56126 Pisa, Italy. E-mail addresses: martindavid.suttle@dst.unipi...Strumentazione dell’Università di Pisa (CISUP), Italy. This initial characterisation allowed their degree |  | | 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 |  | | Report (issue) | | Franklin and R.I. Thorpe Geology of the Grenville Province, and Regional Metallogenesis of the Grenville...Genesis of the Balmat Zinc Deposits, Anderson PC. Mine, Lake Snow Manitoba Lake, 0-25 ly Walford...for Richard Innis, Manager of McIntyre Porcupine Mine in Schumacher, Ontario. There was less specialization...into production of gold in 1936 as the Belleterre Mine. Howard Robinson moved back to U.S.A. about 1950...memorial to a geologist who was equally at home in the mine and in field exploration. Duncan R. Derry July |  | | Book | | Filrnset by Kcyspools Ltd, Golbornc, Lanes Printed in Italy 3 6 8 8 9 10 l1 11 23 30 33 36 45 205 209 2I...discovered annually all over the world. Recent finds in Italy alone, for instance, include roggianite, canavasite...(Namibia), Butte, Tintic and Bingham (USA) and Santa Fe mine (New lvfexico). There arc a lso numerous deposits...England (Cornwall and Derbyshire) and Italy (Sardinia, nonhern Italy and the eastern AJps). Zinc m inerals...long as 45cm, have been 'ound in the now exhausted mine of Shikoku Oapan). Apart from being the main source |  | | Report (issue) | | IVREA-VERBANO ZONE WORKSHOP, 1992 ABSTRACTS VARALLO, ITALY JULY 20-25,1992 Edited by James E. Quick, U.S. Geological...directly. The Ivrea-Verbano Zone (IVZ), northern Italy (fig. 1), is one of the best exposed and most accessible...ZONE BETWEEN VALLE POGALLO AND VALLE CANNOBINA (N. ITALY) Paul Evans, University of Manchester, United Kingdom...Italia . The Ivrea-Verbano Zone (IVZ) of northern Italy is a sbce of lower crustal granulite- to amphibolite-facies...linked to a ductile regime. Crspinel, ilmenite, pentlandite, zircon, apatite, phlogopite, pargasite, and |  | | Book | | interesting minerals can also be found on heaps of mine refuse, but never enter abandoned shafts or caves...9 uansluc. AMMONIUM CHLORIDE NH,CI 1-Vesuvius, Italy tabular crystals, in quartz veins rose-shaped,...sphalerite San Giovanni ~noclin ic smithso nite Mine, Laorca, Sardinia - columnar, tabular crystals...:;J~ ,. . I'. 47 • "_p 1 COLOURLESS AND WHITE MINE RALS OF NON-METALLIC LUST RE No. 49 50 - - ---...HYDROMA GNES ITE lvig; (OH(C03)2l2 . 4H, 0 Vesuvius, Italy -- COLEMAN ITE Ca (B30.(0H)al . H,0 '-------"' |  | | Report (issue) | | will form a part of the volume or volumes on the Mine,r aJ Re.sources of the Britisl1 Empire and For-eign...nevyanskite is from 19·3 to 21·12. · ~iserskite is a dull mine~al varying in c?lour from steel-grey to bluish ...that although the sulphides (chalcopyrite and pentlandite with pyrrhotite) form veins and lenses of considerable...+ There a1·e great bodies of serpentine in the province which offer conditions peculiarly suited to the...suggested that chromite ~rom various mines in the province, and also the d~posits of asbestos 1 should be |  | | Book | | Rocks and Minerals is in itself a veritable gold mine. Readers learn about the inside of minerals — the...SYSTEM STAUROLITE Crystals are not always found in isola- tion. They often appear as aggregates which may...is an example of a poly- tites. been found in Italy (Sicily and Romagna), Diamond is found in South...Australia, Morocco, Zambia, the Balkan countries, Italy, etc. converted into beta-sulfur (monoclinic for...France. fi? A Sulfur (ca. x 1), Belisio, Pesaro, Italy. Octahedral diamond crystal > : (ca. x 0.5) Kimberley |  | | Book | | years British Columbia called h erself the mining province, and she had a right to the name.' lt may seem...considered to be a natural accumulation of useful mine ra l materials that can be profitably extracted...whereas the other one te nds to flow. At the Dunkin mine of the Breckenridge district, Colorado, the Dunkin...after it passed into shale (Fig. 2-4). In the same mine several le nticul a r ore shoots are separated by...between porphyry and sediments, 350-ft level, Jerome mine, Ontario, Canada. Somewhat simplified after W. L |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous |  | | Report (issue) | | from general usage. In some cases more than one mine or prospect are grouped under the same map number...duplicate and generally less valid names for the mine or prospect preceding the parentheses. MAP COORDINATES...use. CATEGORY The terms mine, prospect, and occurrence are used as follows: Mine a mineral deposit with...the map and table. M M. p £ 0 mine with no known post-1950 activity mine with known or probable post-1950...contain anker ite; some minor sch or gn; the Fern mine was a major producer Au Vein Hydrothermal Au-bearing |  | | Journal (article/letter/editorial) | | minerals (e.g. pyrite) in sulfidic mine waste leads to the formation of acid mine drainage [1]. Herbert and Schippers...4‰) between pore water and Fe(oxy-)hydroxides in mine tailings and concluded that this was the product...fingerprint microbial oxidation of metal sulfides in mine tailings. We focus on the investigation of the metal...method to natural samples from a porphyry copper mine tailings in Chile [5, 6] and determine the Fe and...compare the isotope fractionation with that in the mine tailings. [1] Dold & Fontboté (2001) J. Geochem |  | | Journal (volume) | | named a new mineral, Cr 2 0 3 , from the Outokumpu mine , Eskolaite. Pentti Eskola is a name that will always...the region investigated, including the sulphide mine of Orijärvi. The results of the investigation have...amounts of chalcopyrite, magnetite and cobalt pentlandite, which is present as lamellae in the pyrrhotite...Finland. 51 er als: pyrrhotite, with cobalt pentlandite, chalcopyrite, pyrites, galena, ilmenite, hematite... chief of the geological staff at the Pyhäsalmi mine and my immediate superior in field operations. The |
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