| Funedda, Antonio, Naitza, Stefano, Buttau, Cristina, Cocco, Fabrizio, Dini, Andrea (2018) Structural Controls of Ore Mineralization in a Polydeformed Basement: Field Examples from the Variscan Baccu Locci Shear Zone (SE Sardinia, Italy) Minerals, 8 (10) 456 doi:10.3390/min8100456 | Journal (article/letter/editorial) | from the Variscan Baccu Locci Shear Zone (SE Sardinia, Italy) Antonio Funedda 1, * , Stefano Naitza 1 ,...S. 554 bivio per Sestu, 09042 Monserrato (CA), Italy; snaitza@unica.it (S.N.); cbuttau@gmail.com (C.B...(CNR)-Istituto di Geoscienze e Georisorse, 56100 Pisa, Italy; andrea.dini@igg.cnr.it Correspondence: afunedda@unica...located in a sector of the Variscan Nappe zone of Sardinia (the Baccu Locci shear zone) that hosts several...the nappe zone of the Variscan basement of SE Sardinia, several SbāW, As-Au, and AsāPbā(Cu, Zn, Ag, Au) | | | Report (issue) | Pattern: Baccu Locci mine, near Villaputzu, Sardinia, Italy. 3.034 (100), 3.685 (60), 2.728 (38), 2.043...00 (1) Baccu Locci mine, near Villaputzu, Sardinia, Italy; average of 7 electron microprobe analyses...Occurrence: A secondary mineral in a hydrothermal lead arsenic mineral deposit. Association: Orlandiite, chalcomenite...mine, near Villaputzu, Sardinia, Italy. Name: For Sarrabus, the region in Sardinia, from which the first...Inorganic Stereochemistry, University of Milan, Italy (2010-02). References: (1) Gemmi, M., I. Campostrini | | | Report (issue) | Sergen mine in latest criddle??ck] Mineral Group: Arsenic group. Occurrence: In hydrothermal SbāAg veins...In France, from Allemont, IseĢre. At Sarrabus, Sardinia, Italy. From Sala, VaĢstmanland, and in the Vena | | | Report (issue) | silver minerals and sulfides. Association: Silver, arsenic, xanthoconite, stephanite, acanthite, tetrahedrite...Sainte-Marie-aux-Mines, Haut-Rhin, France. From Sarrabus, Sardinia, Italy. In the USA, in Colorado, at Red Mountain | | | Journal (article/letter/editorial) | of the ore deposit of Baccu Locci (Gerrei, SE Sardinia) Ida Venerandi Pirri With 3 figures and 3 tables...of the abandoned Pb āAs mine of Baccu Locci (SE Sardinia), where several Se-bearing secondary minerals...sulfides, Bi, Baccu Locci, black-shale sequences, SE Sardinia. DOI: 10.1127/0028-3649/ 2002/2002-0207 0028-3649/...of Baccu Locci occurs in the Gerrei region (SE Sardinia). The ore bodies, both of stratiform and stratabound...for the āstratabound syngenetic groupā of the Sarrabus ā Gerrei metal District (Schneider 1972). Acknowledgements | | | Journal (article/letter/editorial) | and Senderens's met hod. Z. K. Pyrrhotites from Sardinia. AURELIO SERRA( A t t i R. Accad. Liizcei, 1907...Arrodas, Sarrabus, D 4.64 ; (111) Monte Narba, Sarrabus, D 4-54 ; (IV) Giovanni Bonu, Sarrabus, 1> 4.49...selenium and a relatively large proportion of arsenic. The ashes which fell in Naples are only feebly | | Ardau, Carla, Cannas, Carla, Fantauzzi, Marzia, Rossi, Antonella, Fanfani, Luca (2011) Arsenic removal from surface waters by hydrotalcite-like sulphate minerals: field evidences from an old mine in Sardinia, Italy. Neues Jahrbuch fĆ¼r Mineralogie - Abhandlungen, 188 (1) 49-63 doi:10.1127/0077-7757/2011/0193 | Journal (article/letter/editorial) | 188/1, 49ā63 Stuttgart, February 2011 Article Arsenic removal from surface waters by hydrotalcite-like...minerals: field evidences from an old mine in Sardinia, Italy Carla Ardau, Carla Cannas, Marzia Fantauzzi...area in Sardinia (Italy) showed that these phases have a great capability to remove arsenic from waters...Fe-oxides-hydroxides (generally considered the most efficient arsenic removers, naturally occurring in mining areas)...Fe-oxides-hydroxides in arsenic sorption and a greater arsenic mobility account for an increased arsenic hazard. Key | | | Journal (article/letter/editorial) | Mineralogical controls on arsenic mobility in the Baccu Locci stream catchment (Sardinia, Italy) affected by past...di Cagliari, Via Trentino 51, I-09127 Cagliari, Italy ABSTR ACT Mineralogical-chemical techniques (XRD...sediments from the Baccu Locci stream catchment (Sardinia, Italy) affected by serious As contamination as a...arsenates of Ca-Fe or K-Fe were also detected. Arsenic contained in these phases is slowly, but continuously...contamination source in the study area. K EY WORDS : arsenic, solid-state speciation, sequential extractions | | | Journal (article/letter/editorial) | x years ago this column featured proustite, an arsenic ember of the major ruby-silver family (Cook 1996)...analyses show minor substitution of antimony by arsenic in amounts up to several percent. Pynte, acanthite...Joachimsthal and Pribram, Czech Republic; Sarrabus, Sardinia, Italy; Garpenberg district, Sweden; and Kongsberg | | | Journal (article/letter/editorial) | noted. Piepoli3 has described the ores of Sarrabus, Sardinia, where cobalt and nickel arsenides are associatedwith...de quelques minerais des filons argentiIeres du Sarrabus (Sardaigne): Soc.Franc. Miner., Bull. 56, (6-7-8)...nickel arsenide from this locality. In addition to arsenic, analysis showed the presenceof nickel, cobalt | | | Journal (article/letter/editorial) | B. 1.40 37.60 16-76 + + Wollastonite from Sardinia. By L. BUSATTI (Jahrb. f. Mi%., 1887, 1, Ref....found at S. Vito, in the mining district of Sarrabus in Sardinia. It forms rosette-shaped aggregates of greyish-white...traces of phosphoric and boric acids, iodine, and arsenic, but are free from ammonia. The nitrates were estimated | | | Book | is found Include Almaden (Spain), Monte Amlata (Italy), ldrija (Slovenia), Moschellandsberg (Germany)...Other: ductile, malleable 19 NATIVE ELEMENTS Arsenic A rsenic is rare as a native element and obtained...pharmaceuticals for treating parasitic Illnesses. Arsenic has been added to copper to strengthen it since...arsenlkos, for 'masculine' or 'brave'. Native arsenic is found In hydrothermal veins associated with...Antimony A ntimony is a metalloid related to arsenic, with some metallic and non-metallic characters | | | Journal (article/letter/editorial) | sulfide mineral deposits. 140 primary ores contain arsenic-bearing sulfides and/or sulfosalts, restricting...Michigan, where primary arsenides have provided arsenic during oxidation, olivenite is found as a trace...The mine has a recorded production of gold and arsenic and more recently has been evaluated for copper...03:41 01 August 2012 the Johannes mines. In the arsenic-sulfide mineralization, olivenite, often as leucochalcite...Mountains (Poeverlein and Grobner 2007). In northern Italy, similar mineralization to that observed in Austria | | | Journal (article/letter/editorial) | conversely, pyragyrite contains only small amounts of arsenic. They comĀ monly occur together and are difficult...from the argentiferous galena deposits at Sarrabus, Sardinia. InterĀ esting proustite specimens were once | | | Journal (article/letter/editorial) | cannot distinguish pyromorphite from mimetite, its arsenic-rich and typically yellow equivalent. Pyromorphite...mines near Brazatortas, Spain; Sarrabus and Gennamari, Sardinia, Italy; Huelgoat, Poullaouen, Pontgibaud | | | 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...3.6% Scandium Sc 0.0005% Sodium Na 2.8% Arsenic A~ 0.0005%, Potassium 2.6% Hafnium Hf 0...a blowpipe; the vapour produced will smell of arsenic and the flames assume a bluish tinge. To distinguish...discovered annually all over the world. Recent finds in Italy alone, for instance, include roggianite, canavasite...ones under the action of air and humidity. Thus arsenic becomes arsenolite, niccolite beco1nes annabcrgite | | | Book | Translation Ā© Orbis Publishing Limited 1972 Printed in Italy by IGDA, Novara SBN O 85613 0001 For many years...121 argentite I0 argentojarosite 58 arsenates 65 arsenic 4 arsenides 8 arsenopyrite 15, 17 artinite 51,...in the Urals and Cornwall in England. Mercury, arsenic, antimony These native elements are not very common...(Yugoslavia), son1e n1ines on Mount Amiata, Tuscany (Italy), and Almaden (Spain). In the United States it is...California, Alaska, Oregon, Texas, and Arkansas. Arsenic, As: trigonal systein; sg 5.63; hardness 3.5. ft | | | | Translation Ā© Orbis Publishing Limited 1972 Printed in Italy by |GDA, Novara SBN O 85613 0001 For many years...127 chalcanthite 59 chalcedony 31 arsenates 65 arsenic 4 arsenides 8 chalcocite 8, 8 chalcolite 74 arsenopyrite...in the Urals and Cornwall in England. Mercury, arsenic, antimony These native elements are not very common...(Yugoslavia), some mines on Mount Amiata, Tuscany (Italy), and AlmadĆ©n (Spain). In the United States it is...California, Alaska, Oregon, Texas, and Arkansas. Arsenic, As: trigonal 3.5. It is found in masses system; | | | Book | with Orbis Publishing Limited abcdefgh Printed in Italy by IGDA, Novara Adapted from the original Italian...93 emery 25 epidote 87, 87, 89 epistilbite 124 arsenic 4 chalcedony 31 chalcocite 8, 8 erythrite 70...in the Urals and Cornwall in England. Mercury, arsenic, antimony These native elements are not very common...(Yugoslavia), some mines on Mount Amiata, Tuscany (Italy), and AlmadĆ©n (Spain). In the United States it...California, Alaska, Oregon, Texas, and Arkansas. Arsenic, As: trigonal system; sg 5.63; hardness | | | Book (edition) | sample of scheelite, coming from Traversella (Turin, Italy), in light natural (above) and exposed Other...aroma of kaolin and the garlic aroma of heated arsenic compounds). 46 Left: diagram of a polarizing...some produce irritant or toxic vapors (sulfides, arsenic minerals), some leave a magnetic black globule...Number 25 42 Al Ar Aluminum Americium Argon As Arsenic At Astatine Au B Ba Be Gold Boron Barium Bi...stibnite) and also certain native elements (sulfur, arsenic and mercury). Sedimentary environments. The minerals | | | Journal (article/letter/editorial) | proustite showing the triangular pyramid of an arsenic ion (smallest dark sphere) capping three sulfur...copper as cations and at least one semimetal (arsenic, antimony, or bismuth) linked with sulfur in anionic...jackstraws. These specimens were embedded in massive arsenic or calcite and were etched out. Within the same...the mineral. Polybasite, (Ag,Cu)$b2SII, and its arsenic analog, pearceite, are important ores of silver...long. Notable stephanite specimens come from Sarrabus (Sardinia), Pribram, Freiberg, St. Andreasburg, and | | Alonso-AzcĆ”rate, J., Rodas, M., FernĆ”ndez-DĆaz, L., Bottrell, S.H., Mas, J. R., LĆ³pez-AndrĆ©s, S. (2001) Causes of variation in crystal morphology in metamorphogenic pyrite deposits of the Cameros Basin (N Spain) Geological Journal, 36 (2) 159-170 doi:10.1002/gj.889 | Journal (article/letter/editorial) | geochemistry of the Sarrabus-Gerrei mining district, southeastern Sardinia, Italy. Economic Geology 82:...face of pyrite crystals and its minor contents of arsenic. Geological Society of Japan Bulletin 6: 1Ā±10. | | Fernandez-Turiel, J.L., Garcia-Valles, M., Gimeno-Torrente, D., Saavedra-Alonso, J., Martinez-Manent, S. (2005) The hot spring and geyser sinters of El Tatio, Northern Chile. Sedimentary Geology, 180 (3) 125-147 doi:10.1016/j.sedgeo.2005.07.005 | Journal (article/letter/editorial) | rocks (e.g., in Ordovician rocks at Sarrabus in Sardinia, Italy [Gimeno, 1989], and at Palazuelo de las...Chile): implications for the genesis of borates, arsenic sulphides and halides. IAVCEI General Assembly...materiales de la cuenca paleozoica de la regioĢn del Sarrabus (SE de la isla de CerdenĢa, Italia). AplicacioĢn..., Keegan, T., Thornton, I., Farago, M., 2003. Arsenic enrich- ment in waters and sediments of the Rio...geotermico del Tatio cileno. Report to Larderello, S.A., Italy. Treiman, A.H., 1998. The history of Allan Hills | | | 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...Cordillera Pyreneo-Proven!yal chain Corsica and Sardinia . Mineralization in relation to tectonic evolution...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy...Southern Alpine chain Calabrian-Peloritanian arc Sardinia The (mainly) Alpidic province Alpidic plutonic | | | Book | of Milan, Institute of Mineralogy Museum, Milan, italy ^ draga blogojevic, geologist, Trepca, Yugoslavia...Curator, Civic Museum of Natural History, Milan, ITALY ic PAUL desautels, Curator, Smithsonian Institution...''CZECHOSLOVAKIA ;-;v ''* ā SWITZ E R LAN D ^ SARDINIA^) SICILY *. .. # * I 60 t Goode Base Map...crystals have been reported from the island of Elba, Italy; the Mourne Mountains, County Down, Ireland; the...8" Mimetite is chemically formed of lead and arsenic and contains a small amount of chlorine. It most |
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