 | | Journal (article/letter/editorial) | | the Ivrea-Verbano Basic Complex, Western Alps, Italy A. FERRARIO, Istituto di Miniere e GeofisicaApplicata...GeofisicaApplicata, Universityof Trieste, Trieste,Italy G. GARUTI, AND G. P. SIGHINOLFI Istituto di Mineralogiae...Mineralogiae Petrologia,Universityof Modena,Modena,Italy Abstract The Ivrea-VerbanoBasicComplexconsists of a lower...(westernAlps, samplewasperformedby treatmentwith aquaregia Italy) wasby Ramdohr(1960,p. 760), whodescribed accordingto...2.50 1548 Pt AND Pd, IVREA-VERBANO COMPLEX, ITALY of schists. The metamorphicgrade rangesfrom the |  | | 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...pyrrhotite composition, from which pentlandite and chalcopyrite were formed through subsolidus exsolution. Pentlandite...Insubric Line N~,q( b b N Sella Basso a z - Gula La 8alma- Monte Capio Isola lliititii21 L~,--...mineralization in different geological settings. Isola, Gula, La Balma-M. Capio=cyclic units; Sella Bassa=main |  | | Journal (article/letter/editorial) | | within the Iapetus ocean, are represented in the Gula, Stùren and equivalent, sequences in the Upper Allochthon...20 Mt were known at the now abandoned Tverrfjell mine and the recently closed Joma deposit. Minor Cu-Ni...the Siberian plate, and was amalgamated with the Gula Complex in Ordovician times. Abundant VMS deposits...deposits) 6. Stratabound magnetite- (pyrite-chalcopyrite) deposits in Early to Mid-Ordovician metavolcanic-sedimentary...(S) concentrates and lump sulphide ore. Individual mine outputs ranged from 130 000 to over 1 Mt per year |  | | 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...cyclic unit (Bottorno, 29, Isola, 31, Guaifbla, 30, Gula, 32), b) Fe-Ni-Cu-(PGM) mineralization in pyroxenitic...troilite, hexagonal pyrrhotite, pentlandite, and chalcopyrite with chalcopyrrhotite and exsolutions of cubanite...Mackinawite exsolutions occur frequently in chalcopyrite. Remobilization played an important role in |  | | Journal (article/letter/editorial) | | EXHALATIVE ORES Fig. 1. Location of the Tverrfjell mine and other massive sulfide deposits in the Trondheim...region (after BUGGE1978). Introduction The Tverrfjell mine, one of Norway's major Cu/Zn deposits, is situated...correlate the eugeosynclinal Storen Group with the Gula Group (?Precambrian, Cambrian; ROBERTS& WOLFF 1981)...Group .-r . ! , . . . . . . . . . . . Gula Group O Eocambrian Tab. 1. Stratigraphic correiation...WOLFF 1981. ing juxtaposed with the miogeosynclinal Gula Group rocks. The rocks of the Hovin and Horg Groups |  | | 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 |  | | Report (chapter) | | field, but it is known from the aban doned Grimsdal mine and from a series of diamond drill cores drilled...correlate the Mesæterhø Group (this paper) with the Gula Group. As the graphite-mica schist in Grimsdalen...previously been described by Heim (1971) under the nåme Gula Group. As the lithostratigraphic correlations between...southern Trondheim region and the type area of the Gula Group have been much discussed (Bugge 1954, Strand...consider the Mesæterhø Group as representing the Gula Group of the central Trondheim Region. Heim (1971) |  | 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) | | a classic volcanogenic massive sulfide (VMS) province (Vokes 1976) in which a number of texturally-distinct...Nappe Complex, which, in turn is divided into the Gula, Støren, and Meråker Nappes, represents Köli rocks...from the margin of Baltoscandia. In contrast, the Gula Nappe in the western part of the Southern Trondheim...Ramsay 2002) inferred a major unconformity within the Gula Nappe (McClellan 2004). It is clear, however, that...specific metamorphic conditions at each individual mine, the tectonic setting and associated host rock characteristics |  | | Journal (article/letter/editorial) | | Locality: Tre Croce, near Vetralla, Viterbo province, Latium, Italy. Occurrence: In miarolitic cavities in...Natural History, at the Università di Firenze, Italy. Comments: IMA No. 2000–021. DELLA VENTURA, G.,...new minerals of the hellandite group from Latium (Italy). American Mineralogist 87, 739-744. OBERTI, R....Associated minerals are: cobaltite, pyrite, chalcopyrite, quartz, garnet, scorodite and erythrite. General...Comments: IMA No. 2001–009. RAADE, G., FERRARIS, G., GULA, A. & IVALDA, G. (2002): Gjerdingenite-Fe from Norway |  | | Journal (article/letter/editorial) | | galena, and minor cerussite,pyrite, sphalerite,chalcopyrite, and jamesonite, at Bounds Clifl Cornwall, England...diameter, com- a manganeseore lens at the Kombat mine, 49 km south monly showing semispherulitic texture... 1 4 6 ( 9 ) . new mineral from the Cap Garonne mine, Var, France. The mineral occurs in a lenticular...pleochroic a: 0 : colorless, ^y: pale green to Kombat mine, Namibia (South West Africa). Mineral. palegray;orientationa':(00I...from gray The mineral occurs at the Cap Garonne mine, Var, to slightly bluish gray, weakly anisotropic |  | | Journal (article/letter/editorial) | | Anorthominasragrite V4+O(SO4•5H2O T RICLINIC Locality: North Mesa mine group (west ½, southwest ¼ of section 35, Township... KHOMYAKOV, A.P., DUSMATOV, V.D., FERRARIS, G., GULA, A., IVALDI, G. & NECHELYUSTOV, G.N. (2003): Zirsilite-(Ce)...Ba2(La,Ce)(CO3)3F M ONOCLINIC Locality: Kirovsky mine, Mount Kukisvumchorr, Khibina massif, Kola Peninsula...Occurrence: Associated minerals are: quartz, chalcopyrite, pyrrhotite, molybdenite, sphalerite, bismuth...are: cerite-(Ce), bastnäsite-(Ce), magnetite, chalcopyrite and a clinoamphibole close to the borderline |  | | Journal (article/letter/editorial) | | the zone of the Gula gneisses and slates of the Trondhjem district, Norway. The Gula group is probably...though they were all products of a single magmatic province; more probably they belong to three separate groups...age, but cannot be readily placed in a magmatic province. Some augengneisses are also assigned to the same...is unfortunate, for here is a large geographic province which might furnish the best of examples for a...arsenopyrite, pyrite, sphalerite, tetrahedrite, chalcopyrite, and galena. The later silver minerals that |  | | Journal (article/letter/editorial) | | dolite Magnetite Pyrrhotite, chalcopyrite Magnetite Pyrrhotite, chalcopyrite Pyrite, ilmenite, anatase...forms clumps and nodules closely associated with chalcopyrite, the amount of the latter in some places exceeding...are accompanied by dolomite, pyr rhotite, and chalcopyrite, but the total amount of these does not exceed...chondrodite, whereas the magnetite rocks have given chalcopyrite. The richterite contents here are over 40%,...the late carbonatites at Vuoriyarvi, Novopoltava, Gula, and Lower Sayan. Carbonate Crystal Morphology in |  | | 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...typicalmagmaticassemblagepyrrhotite-pentlandite-chalcopyrite, with minor cubanite,mackinawite,and pyrite...3 nd 158 nd 54 70 5.6 143 Guaifola GF16 Gula Gu4 Depositsin La Balma-Monte Capio sill La Balma |  | Herman, Danny Zulkifli (2006) Karakteristik Mineralisasi Epitermal Di Daerah Taran, Hulu Kahayan, Kalimantan Tengah Berdasarkan Studi Mikroskopis, X-Ray Diffraction (XRD), Dan Inklusi Fluida [Characteristics of Epithermal Mineralization in the Taran Area, Hulu Kahayan, Central Kalimantan Based on Microscopic Studies, X-Ray Diffraction (XRD), and Fluid Inclusions]. Indonesian Journal of Geology, 1 (3) 155-162 doi:10.17014/ijog.1.3.155-162 | Journal (article/letter/editorial) | | kuarsa susu dan amethyst serta kuarsa bertekstur gula, sisir dan gigi anjing. Evaluasi berdasarkan hasil...containing gold and associated ore minerals of chalcopyrite, sphalerite, galena, pyrite and argentite. The...berupa sisir (comb) atau gigi anjing (dogteeth) dan gula (sugary). Ketebalan urat kuarsa berkisar dari beberapa...gelas (vitreous) dan memperlihatkan tekstur serupa gula (sugary/sacharoidal). Sementara amethyst adalah...pada saat pengendapan. Tekstur sisir (comb) dan gula (sugary/scharoidal) merupakan indikasi adanya pengulangan |  | | Journal (article/letter/editorial) | | Article Synchysite-(Ce) from Cinquevalli (Trento, Italy): Stacking Disorder and the Polytypism of (Ca,REE)-Fluorcarbonates...Milano-Bicocca, Piazza della Scienza 4, 20126 Milan, Italy; giancarlo.capitani@unimib.it Received: 10 December...association with altered K-feldspar and oxidized chalcopyrite as major constituents. Synchysite-(Ce) [Ca1...of synchysite-(Ce) from Cinquevalli (Trento, Italy)Italy) that In this this study, study,we weundertook...the material of the Cinquevalli Mine, sited near Roncegno, Trento, Italy (Figure 2). The mining area is |  | | Journal (article/letter/editorial) | | Universityof Modena,Via S. Eufemia,19, 1-41100Modena,Italy Abstract Melonitc,merenskyite, andmoncheiteoccurasminutegrains(40...diorites;(3) crosscuttingfromwhichpentlanditc,chalcopyrite, andabundant pipelikebodiesconsisting ofolivine...Bottorno; 2 = Alpe Lavaggio;3 = Isola di Vocca;4 = Gula (cyclicunits);5 = Piancone;6 -- SellaBassa(main...thereforesupportingthe existenceof solidsolution Italy: ECON.GEOL.,v. 77, p. 1548-1555. alsobetweenpal...althoughimportantparameters, Verbanobasiccomplex(westernAlps, Italy): MineraliumDesuchasthe lithologyof the hostrocksandthe |  | | Journal (article/letter/editorial) | | 3(Bi,PblzSz From the Norwegian coesite-eclogite province (Smith 1988) Covellite CuS Idaite CU3FeS. or -CuSFeS6...(Raade & Soebl2J 1990, Interne Notater, 150) Chalcopyrite CuFeSz Roquesite CulnSz 70 Stannite CU2FeSnS4...Sternbergite AgFe2S3 [Sternbergite from Akersberg mine, Oslo, see Nilsen & Bjl2lrlykke 1991] Vulcanite... Nordrum & Cook 2001, Nordrum 2004b), Blyhatten mine, Bj0rn0ya (Nordrum 2001) Cerussite PbC0 3 Azurite...Interne Notater, 145; Raade 1995); Herzog Ulrich mine and Knutehavet prospect, Kongsberg (Nord rum 1995) |  | | Journal (article/letter/editorial) | | Torbjlilrnsbo iron mine at Arendal. Keilhau (1838) mentioned axinite from Nikkerud iron mine near Drammen....composition of an axinite from Golles Hulfe in der Noth mine (358 m level). An axinite from an unspecified locality...analcime, laumontite, apatite, stilbite, pyrite, chalcopyrite, sphalerite, and pyrrhotite have been found... babingtonite, laumontite, quartz, calcite, chalcopyrite). Axinite from all these occurrences has been...in rocks from the Stl2lren group, Hovin group and Gula group, mainly in greenstones and amphibolites. Associated |  | | Journal (article/letter/editorial) | | M ONOCLINIC Locality: The Fianel iron–manganese mine near Ausserferrera, Ferrera Valley, Graubünden,...CNR – Istituto di Geoscienze e Georisorse, Pavia, Italy, for her fundamental contributions to the advancement...ETRAGONAL Locality: The abandoned Lupikko iron mine, Pitkäranta, Karelia, Russia. Occurrence: In cavities...Locality: Sacrofano, Biacchella Valley, Latium, Italy Occurrence: In an ejected volcanic block. Associated...Russia (type locality). (2) The Kirovskii apatite mine, southern part of Mount Kukisvumchorr, Khibina peralkaline |  | Dill, H. G., Melcher, F., Gerdes, A., Weber, B. (2008) THE ORIGIN AND ZONING OF HYPOGENE AND SUPERGENE Fe-Mn-Mg-Sc-U-REE PHOSPHATE MINERALIZATION FROM THE NEWLY DISCOVERED TRUTZHOFMUHLE APLITE, HAGENDORF PEGMATITE PROVINCE, GERMANY. The Canadian Mineralogist, 46 (5) 1131-1157 doi:10.3749/canmin.46.5.1131 | Journal (article/letter/editorial) | | DISCOVERED TRUTZHOFMÜHLE APLITE, HAGENDORF PEGMATITE PROVINCE, GERMANY Harald G. DILL§ and Frank MELCHER Federal...the western border of the Hagendorf Pegmatite Province, Germany. We describe the sequence of phosphate...ablation, Trutzhofmühle, Hagendorf Pegmatitic Province, Germany. Sommaire Une venue aplitique contenant...Trutzhofmühle (THM), à la limite occidentale de la province pegmatitique de Hagendorf, en Allemagne. Nous...radiométrique U–Pb, ablation au laser, Trutzhofmühle, province pegmatitique de Hagendorf, Allemagne. Introduction |  | | Journal (article/letter/editorial) | | m wide; (3) replacementof earlier sulfidesby chalcopyrite anddissolutionof mostof the sphaleritein the...near-primaryhydrothermalsolutions;(4) selectivedissolution of chalcopyrite and formationof residualpyrite veins in the...of the feeder zone; and (5) precipitationof chalcopyrite,SiO2, and subordinatesphaleritein vein and fracture..."•'"'"'• Idetabasait andsheeted dykes / Idetagabbro • Gula Cornpiex/ Lower nappes ............. ell .• -d-...district. Related sulfide deposits: • -- •mot mine,D = Dragset mine,F -- FI5mine,FG-- Fjellgruben prospect, |  | | Journal (article/letter/editorial) | | mineralization. The mineral is associated with altaite, chalcopyrite, clinochlore, cobaltite, electrum, galena, magnetite... Lebedeva, D.Yu. Pushcharovsky, G. Ferraris, A. Gula, A.E. Zadov, A.A. Novakova, O.V. Petersen (2004)...(Palette) pegmatite at the underground loparite mine at Mt. Kedykmatite. The potassicarfvedsonite occurs...Hilairitovoye pegmatite at the Kirovskii apatite mine, Mt. Kukisvumchorr. It occurs in the peripheral...Ba2Mn3+(VO4)2(OH), a new mineral from the Shiromaru mine, Okutama, Tokyo, Japan. J. Mineral. Petrol. Sci |  | | Report (chapter) | | translation and rotation. Enrichment o f sphalerite, chalcopyrite and, locally, galena within the magnetite-pyrite...separate districts that comprise the Ordovician province of stratiform pyritic ores lie at a broadly comparable...limited thickness is found to the NNE of Skorovas mine in the terrain to the south of Tunnsj~en. The volcanics...The St~ren Group, locally, overlies schists of the Gula Group containing Dictyonema flabelliforme. 62 The...tuffites ; calc p h y l l l t e s , l : m e s t GULA GROUP Schists and quartzites with trondhjemite |
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