 | | Journal (article/letter/editorial) | | UniversitĆ di Trento, Via Mesiano 77, I-38050 Trento, Italy Laboratoire de Physique de lāEtat CondensĆ©, UniversitĆ©...UniversitĆ di Milano, Via Botticelli 23, I-20133 Milano, Italy 4 Centro CNR di Studio per la Geodinamica Alpina...Quaternaria, Via Mangiagalli 34, I-20133 Milano, Italy 2 ABSTRACT Siliceous crust-type (SCT) formations...and textural features of several SCT samples from Italy, Spain, France, China, and Brazil were investigated...bodies of the Presolana Mine (central southern Alps, Italy) and recognized a preferential array of many elongated |  | | Journal (article/letter/editorial) | | Torino, Corso Duca degli Abruzzi, 24, 10129 Turin, Italy; oliviero.baietto@polito.it (O.B.); paola.marini@polito...mineral processing; mixed sulfides; sphalerite; galena 1. Introduction The mining industry is characterized...representative sample of a specific mineralized area of the Gorno Mining District was comminuted with lab-scale equipment...Val Vedra mine in the Gorno Mining District, Lombardy, Bergamo, Italy. The Gorno mineralization is defined...calcite matrix. Light-opaque mineralization, such as galena and its altered compounds, were found. It was possible |  | | Book | | Impianti litografia: GIERRE Sri, Bergamo Stampa: Novecento Grafico,Bergamo I disegni dei cristalli sono...Alessandro Veneziani MINERALI DELLAPROVINCIA DI BERGAMO Edizione aggiornata ad ottobre 2012 40Ā° ANNIVERSARIO...Minerali Casella postale n. 1 -24020 Torre Boldone (Bergamo) Sito web: www.gom.it Indirizzo e-mail: segreteria@gom...Marco Sturla, G.O.M.- Gruppo Orobico Minerali - Bergamo 7 Inquadramento geologico di Federico Pezzotta...o argillitici (Black-Shales della Formazione di Gorno e Argilliti di Riva di Solto), e di grandi fratture |  | | Corporate Document | | ASX Announcement 14 March 2016 Gorno Zinc Project Update Maiden Resource and Scoping Study on Track...provide an update on its 100%owned Gorno Zinc Project in northern Italy, where diamond drilling continues...continuity of the high-grade zinc mineralisation at Gorno. Of particular significance are holes GDD068 and...Robinson, said the first phase of resource drilling at Gorno was now complete, clearing the way for several important...Maiden Resource estimate and the Scoping Study for Gorno,ā he said. āThis is an exciting time for your Company |  | Assereto, R., Brigo, L., Brusca, C., Omenetto, P., Zuffardi, P. (1976) Italian ore/mineral deposits related to emersion surfaces a summary. Mineralium Deposita, 11 (2) doi:10.1007/bf00204479 | Journal (article/letter/editorial) | | r f a c e s (E. S. ) are r a t h e r Common in Italy, e s p e c i a l l y in c a r b o n a t i c c o...with emersion surfaces are rather c o m m o n in Italy, especially in carbonate country rocks. Their economic...o u s E o c e n e in s o u t h - e a s t e r n Italy. A v e r y s h o r t sketch of c o m m e r c i a...also pre-Cambrian? ) to Quaternary is known in Italy, even if with some gaps and uncertainties, and with...Carboniferous a-4: Post-Hercynian: some parts of Italy have had continental conditions since then up to |  | Giorno, M., Barale, L., Bertok, C., Frenzel, M., Looser, N., Guillong, M., Bernasconi, S.M., Martire, L. (2022) Sulfide-associated hydrothermal dolomite and calcite reveal a shallow burial depth for Alpine-type Zn-(Pb) deposits. Geology, 50 (7) 853-858 doi:10.1130/g49812.1 | Journal (article/letter/editorial) | | Turin, Italy Institute of Geosciences and Earth Resources, CNR-Turin Unit, 10125 Turin, Italy 3 Helmholtz...first radiometric ages for the Gorno mining district in northern Italy, an example of the Alpine subclass...of the Carnian host rocks. This implies that the Gorno ore deposits formed at shallow burial depth prior...Alpine-type (APT) deposits of the Gorno mining district in northern Italy. APT deposits are considered to...is hosted in the 5- 10-m-thick basal unit of the Gorno Formation, consisting of an organic-rich laminated |  | | Journal (article/letter/editorial) | | strate-bound deposit. Representative sphalerite, galena, and pyrite separates from Fankou have been analysed...galenas are similar to those in the syngenetic galena from the British Island. The Ga-Ge-Ag atomic ratios...similar to those for the syngenetic sphalerites and Gorno sphalerites. The average Co/Ni ratio (1.1) for micro...the reformation or recrystallization. Sphalerite, galena and pyrite from Fankou all are rather poor in Se...and predominant ore minerals (e.g., sphalerite, galena and pyrite), especially minor elements and their |  | | Journal (article/letter/editorial) | | Schwefel-Isotope in Zinkblenden der Blei-Zink-Lagerst~itte von Gorno Irmin Fruth mad Albert Maucher Institut fiir allgemeine...research in the stratabound lead-zinc-deposit of Gorno a closemeshed sampling in the different ore horizons...der schichtgebundehen Blei-Zink-Lagerst~itte yon Gorno wurde eine engmaschige Probenahme in allen Erzhorizonten...Lagerst~itte y o n G o m o , 30 km n6rdlich y o n Bergamo (Italien), ist die gr6Bte der Blei-ZinkLagerstiitten...Schwefel-Isotopein Zinkblenden der Blei-Zink-Lagerst~itteyon Gorno tallifero teils ins offene Meer, teils in die noch |  | | Report (issue) | | of antimony-bearing lead deposits. Association: Galena, pyrite, chalcopyrite, tetrahedrite, jamesonite...Carinthia. In Italy, at Camerata Cornello, Val Brembana, and at Gorno, Val Seriana, Lombardy. In the Bodannon |  | Louha, Hassina, Balassone, Giuseppina, Boutaleb, Abdelhak, Boni, Maria, Joachimski, Michael M., Mondillo, Nicola (2021) The Pb-Zn (Ba) Nonsulfide Mineralizations at Bou CaĆÆd (Ouarsenis, Algeria): Mineralogy, Isotope Geochemistry, and Genetic Inferences. Minerals, 11 (7) 687 doi:10.3390/min11070687 | Journal (article/letter/editorial) | | Angelo, via Vicinale Cupa Cintia 26, 80126 Napoli, Italy; boni@unina.it (M.B.); nicola.mondillo@unina.it...Osservatorio Vesuviano, via Diocleziano 236, 80124 Napoli, Italy Department of Earth Sciences, Natural History Museum...hydrozincite, and Feoxy-hydroxides, with remnants of galena and sphalerite in variable proportions. Mineralogical...The primary sulfides are essentially composed of galena and sphalerite associated with barite, whereas...cerussite, limonite (Fe-oxy-hydroxides), remnants of galena, and sphalerite in variable proportions. The primary |  | | Journal (article/letter/editorial) | | Distribution patterns of lead-zinc mineralization in Gorno-Altay B.A. Yakovlev a a All-Union Aerogeological...Distribution patterns of lead-zinc mineralization in Gorno-Altay, International Geology Review, 8:10, 1241-1258... Distribution patterns of lead-zinc mineralization in Gorno-Altay B.A. Yakoviev UDC 553.44: 550.93( 235.222)...which studied the lead-zinc mineralization in the Gorno - Altay . Como-Allay. They occur in Hercynian synclinoria...and others) based their geotectonic zoning of the Gorno-Altay on the idea that folded structures which have |  | | Journal (article/letter/editorial) | | variations are (with number of samples in brackets): galena (96) -32 up to -2 Ā°/oo, sphalerite (141) -30 up...Mid Triassic province, besides Me~ica (Jugoslavia), Raibl/Cave di Predil and Salafossa (Italy). It is run...diagenetic, recrystallized types and single crystals. Galena: mostly reerystallized, concentrated in discordant...accompanied by barite. Still heavier sulphur (-3 Ā°/oo for galena and -6 Ā°/oo for fine-grained sphalerite) was found...4 Observations in Detail Recrystallization of galena and sphalerite alters the sulphur isotope composition |  | | Journal (article/letter/editorial) | | stage mineralisationāā is composed of sphalerite, galena, pyrite, marcasite, fluorite, barite, calcite (or...botroyidal sphalerite. Fine-grained galena occurs scarcely. Galena is affected by syntaxial crystal enlargement...forms cm-sized octahedral idioblasts. Skeletal galena occurs in botroyidal sphalerite of the third stage...values <20Ćø (Fig. 2b). In contrast, 50% of the galena samples have 34S values <10Ćø (Fig. 2b). If the...confirmed by SIMS-MS analysis of an octahedral galena crystal which yielded 34S values at 8Ćø in the |  | | Book | | Even though the mineral production of the Alpine province has lost its significance as compared with other...ISMIDA Sept. 11-18,1966, held at Passo della Mendola/Italy II. ISM IDA Oct. III. ISMIDA Oct. IV. ISMIDA Oct...Deposits of the Groeden Sandstone (South Tyrol, Italy) (With 4 Figures). . . . . . . . . . . . . . . ...Mineralization in Middle Permian of Tregiovo (Province of Bozen/Trient, Italy) (With 6 Figures). . . . . . . . ....zinc ores of the Raibl (Cave del Predil - Northern Italy) Zone: New metallogenic data. Proc; 3rd ISMIDA. |  | | Journal (article/letter/editorial) | | SomeCarbonate-Hosted LeadZinc Depositsin Kanchanaburi Province, Western Thailand PETER DIEHL* tā¢colePolytechnique...explored in the western mountain chains of the Province of Kanchanaburi, Thailand. Sulfide miner- alizationis...thick Ordovicianlimestonesequence.Fine-grained galena-sphalerite-pyrite oresprevailwith accessory fahloreand...impassof extensive field work in Kanchanaburi Province and able for most vehicles. subsequent geochemicaland...without success. 2128 Pb-ZnDEPOSITS, KANCHANABURI PROVINCE, W. THAILAND 2129 i In 1951 a reconnaissance |  | | Journal (article/letter/editorial) | | āFederico II,ā Via Mezzocannone 8, 80134 Napoli, Italy AND DUNCAN LARGE Paracelsusstrasse 40, 38116 Braunschweig...principal occurrences in Silesia (Poland), Sardinia (Italy), and northern Spain are described. These deposits...g., Upper Silesia, Poland; southwest Sardinia, Italy), they will not be discussed further in this paper...Red zinc-rich dumps (āfanghi rossiā) in Iglesias, Italy. b. Remediated site at the former nonsulfide Zn...h. Smithsonite and hydrozincite sample from the Gorno district, Southern Alps (Museo di Mineralogia, Univ |  | Kuhlemann, J., Vennemann, T., Herlec, U., Zeeh, S., Bechstadt, T. (2001) VARIATIONS OF SULFUR ISOTOPES, TRACE ELEMENT COMPOSITIONS, ANDCATHODOLUMINESCENCE OF MISSISSIPPI VALLEY-TYPE Pb-Zn ORES FROM THE DRAU RANGE,EASTERN ALPS (SLOVENIA-AUSTRIA): IMPLICATIONS FOR ORE DEPOSITION ON AREGIONAL VERSUS MICROSCALE. Economic Geology, 96 (8) 1931-1941 doi:10.2113/gsecongeo.96.8.1931 | Journal (article/letter/editorial) | | 1931 1932 SCIENTIFIC COMMUNICATIONS Austria Italy Slovenia FIG. 1. Locations of the investigated ore...Sphalerite is quantitatively more important than galena, but the relative abundance of both sulfides varies...mineralization resulted in the precipitation of a galena-rich assemblage (Fig. 2). Drovenik (1983) concluded...concluded from the trace element composition of this galena 0361-0128/98/000/000-00 $6.00 generation, bound... The brown sphalerite is commonly succeeded by galena, which, according to lead isotopes (Kƶppel and |  | Wang, Da, Sun, Xiang, Zheng, Youye, Wu, Song, Xia, Shenlan, Chang, Huifang, Yu, Miao (2017) Two pulses of mineralization and genesis of the Zhaxikang SbāPbāZnāAg deposit in southern Tibet: Constraints from FeāZn isotopes. Ore Geology Reviews, 84. 347-363 doi:10.1016/j.oregeorev.2016.12.030 | Journal (article/letter/editorial) | | the SichuanāYunnanāGuizhou PbāZn metallogenic province with those of other types of PbāZn deposits elsewhere...mineralization dominated by the formation of sphalerite, galena, and only minor amounts of MnāFe carbonates. Here...Ma also formed the ComeiāBunbury large igneous province that crops out in this region (Zhu et al., 2009)...characterized by the development of a MnāFe carbonate + galena + sphalerite + pyrite Ā± arsenopyrite assemblage...assemblage that includes coarseāgrained sphalerite, galena, and pyrite hosted by MnāFe carbonate and slate (Fig |  | | Journal (article/letter/editorial) | | 676(70,004). D-"," : 2.43(l), D.^n: 2.45 g1cm3,H : gorno-promyshlennykh rajonov Urala, could not be ob, 5...MineralogicalMuseum, Moscow, Russia.J.P. the Lubero region (Kivu Province, Zafte). Eur. J. Mineral..4. 683-692. Kaluginite...crosssection;their concentrates from the Lubero region, Kivu Province, centers are enriched in Ca and Ba, and the rims...cleavagein two perpendicular directions, D. n : gorno-promyshlennykhrajonov Urala, could not be ob- 9...clausthalite, paraguanajuatite,bohdanowiczite, Italy. The new name is after Reppia, a village near the |  | | Book (volume) | | 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 (N40Ā°12 N, 8 Ā° 2 5 W ) in the province off Beira f Baixa and some 25 km slightly NofW...cubanite and little stars of sphalerite. Where galena is unusually abundant, it is associated with native...Urgeiriga is one of four uranium districts in the province of Beira ,Alta. Urgeiriga is located a few km |  | | Journal (article/letter/editorial) | | 156--163 (1969) Minor Elements in Sphalerite and Galena from Binnatal Relations to Coloration Problems...content, it is possible to distinguish several galena types; a similar grouping has been found by lead...mineralization in the dolomite consisting mainly of galena, sphalerite and pyrite (of presumably sedimentary...the dolomite. Minor Elements in Sphalerite and Galena from Binnatal 157 Procedure With few exceptions...the possibility of contamination by associated galena; the element Ge could not be detected in any of |  | | Journal (article/letter/editorial) | | brunckites (sphalerites) and finely crystalline earthy galena (forming spherical aggregates between hundredths...radiation. The finely crystalline metacolloidal galena from the Boleslaw mine has been named boleslavite...boleslavite. S.K. Arbuzova (1957) has described colloform galena and sphalerite ores from the post-Neogene Darayso...dnd'cOntailiā¢-r-'ā¢ ing colloform textures,(pyrite,chalcopyrite, galena, and sphalerite)'haVe reeentlY beerfdiscovered...contact-metasomatic iron ore deposit in the Turgay province. Colloform segregations of the diarsenides of |  | | Journal (article/letter/editorial) | | special attention (Fig. 3b). In the Erzgebirge galena and sphalerite formed under moderately euxinic...as minor constituents (Dill, 1985a). Ag-enriched galena was first described by Von Guembel (1868) who denotes...corroborated by abnormally high Ag contents of galena in the shale-hosted sulfide deposits (Fig. 8, sample...remobilisation similar to the second generation galena from Waldsassen with Ag contents as low as 80 ppm...arenaceous and argillaceous sediments. The lack of galena and of a barite fringe, and of alteration zones |  | | Journal (article/letter/editorial) | | 27.93 38.08 3.00 1.38 1.16 e di Gorno. Bindheimite di Oneta (Gorno) 4.49 3.83 3.62 3.00% 11.49 22...e spesso mineralizzato da solfuri e solfosali: galena, blenda, bournonite, pirite, greenockite, dalla...invece dalle miniere delIa VieiUe Montagne di Oneta (Gorno) nella Valle Seriana, dove non ci risulta sia stata...piombo suI 48.10% presente nella bindheimite di Gorno. La quantita calcolata dall'anidride carbonica risultercbbe...perfettamente ana]ogo, sopratutto per ]a bindheimite di Gorno pill ricca in anidride carbonica. Sono state inoltre |  | | Journal (article/letter/editorial) | | that the basement also acted as a metal source for galena-bearing deposits hosted in Permian sediments, vein-type...deposits hosted in Triassic carbonates. Based on galena data K6ppel (1983) reported on the existence of...2Ā°Tpb/~Ā°6Pb, but low 2Ā°sPb/2Ā°4pb model ages. This province coincides with two of the major tectonic units...Alpine nappe unit and the Southern Alps. The other province pertains to the Penninic region and the external...which correspond to average crustal values. This province continues northward into the German platform. |
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Gorno, Bergamo Province, Lombardy, Italy