 | Canet, C., Alfonso, P., Melgarejo, J.-C., Jorge, S. (2003) PGE-BEARING MINERALS IN SILURIAN SEDEX DEPOSITS IN THE POBLET AREA, SOUTHWESTERN CATALONIA, SPAIN. The Canadian Mineralogist, 41 (3) 581-595 doi:10.2113/gscanmin.41.3.581 | Journal (article/letter/editorial) | | DEPOSITS IN THE POBLET AREA, SOUTHWESTERN CATALONIA, SPAIN CARLES CANET§ Departamento de Recursos Naturales...Universitat de Barcelona, Eâ08028 Barcelona, Catalonia, Spain SUSANA JORGE Departamento de DidĂĄcticas EspecĂficas...(EducaciĂłn), C/ Villadiego s/n, Eâ09001 Burgos, Spain ABSTRACT The Lower Llandoverian metasedimentary...the Prades Mountains, in southwestern Catalonia, Spain, consists of interbedded massive feldspar beds,...precious metals, e.g., sperrylite and palladian löllingite. On the basis of the geological setting of ore |  | | Journal (article/letter/editorial) | | DE LA CUEVA DEPOSITS, RONDA PERIDOTITE, SOUTHERN SPAIN SKAGE R. HEM§ AND EMIL MAKOVICKY Department of Mineralogy...I.C. â Universidad de Granada, Eâ18002 Granada, Spain ABSTRACT FeâCoâNi sulfarsenides and diarsenides... The pyrrhotite matrix encloses alloclasite, löllingite and pentlandite, and is cross-cut by veins of...minor arsenopyrite and löllingite. Alloclasite, arsenopyrite, cobaltite, löllingite and pentlandite show...alloclasite, cobaltite, löllingite, pentlandite, pyrrhotite, smythite, Ronda Peridotite, Spain. SOMMAIRE Des |  | | Journal (article/letter/editorial) | | Japan Abstract An arsenide (low-Ni, high-Co löllingite) was found in a peridotite xenolith, which is...ultimately derived from the subducting slab. The löllingite is very low in Ni, suggesting low Ni-Fe partitioning...beneath the volcanic front. Keywords: Arsenide, löllingite, mantle wedge, peridotite xenolith, Avacha volcano...Hattori and Guillot 2003; Hattori et al. 2005). Löllingite and other arsenides have been found in many low-pressure...serpentine. We found the arsenide (Co-bearing löllingite; FeAs2) in a strongly metasomatized harzburgite |  | Piña, R., Gervilla, F., Barnes, S.-J., Ortega, L., Lunar, R. (2015) Liquid immiscibility between arsenide and sulfide melts: evidence from a LA-ICP-MS study in magmatic deposits at SerranĂa de Ronda (Spain) Mineralium Deposita, 50 (3) 265-279 doi:10.1007/s00126-014-0534-3 | Journal (article/letter/editorial) | | study in magmatic deposits at SerranĂa de Ronda (Spain) R. Piña & F. Gervilla & S.-J. Barnes & L. Ortega...South Spain) contain an arsenide assemblage (nickeline, maucherite and nickeliferous löllingite) that...Madrid, c/JosĂ© Antonio Novais s/n, 28040 Madrid, Spain e-mail: rpinagar@ucm.es F. Gervilla Departamento...Granada-CSIC, Avda. Fuentenueva s/n, 18002 Granada, Spain S....(UCM-CSIC), c/JosĂ© Antonio Novais s/n, 28040 Madrid, Spain Keywords Arsenide melt . Sulfide melt . Liquid |  | Gervilla, F., Fanlo, I., Colas, V., Subias, I. (2012) MINERAL COMPOSITIONS AND PHASE RELATIONS OF Ni-Co-Fe ARSENIDE ORES FROM THE AGHBAR MINE, BOU AZZER, MOROCCO. The Canadian Mineralogist, 50 (2) 447-470 doi:10.3749/canmin.50.2.447 | Journal (article/letter/editorial) | | Ciencias, Avda. Fuentenueva s/n, Eâ18002 Granada, Spain Isabel FANLO, Vanessa COLĂS and Ignacio SUBĂAS...MineralogĂa, c) Pedro Cerbuna 12, Eâ50009 Zaragoza, Spain Abstract In an attempt to contribute to a better...safflorite â löllingite solid-solution series (Ni,Co,Fe)As2, members of the löllingiteârammelsbergite...members of the löllingiteâ(clino)safflorite solid-solution series (Fe,Co)As2, löllingite (FeAs2), skutterudite...rammelsbergite â safflorite â löllingite solid-solution series, members of the löllingiteârammelsbergite subsystem |  | | Journal (article/letter/editorial) | | arsenopyrite, rammelsbergite, skutterudite, löllingite, native bismuth, as well as minor chalcopyrite...(e.g., Petruk et al., 1969); Arroyo de la Cueva, Spain (Hem et al., 2001); Ishkininsk deposit, Urals, Russia...skutterudite group minerals, arsenopyrite, and löllingite; these were followed by minor chalcopyrite, tetrahedrite...samples from DobĆĄinĂĄ, often occurring together with löllingite and native bismuth. In reflected light, the skutterudite...intergrown by native bismuth and overgrown by löllingite (Figs. 3F, G and H). 5 Arsenopyrite (FeAsS) |  | Torres, , Melgarejo, , TorrĂł, , CamprubĂ, , Castillo-Oliver, , Artiaga, , Campeny, , Tauler, , JimĂ©nez-Franco, , Alfonso, , Arce-Burgoa, (2019) The PoopĂł Polymetallic Epithermal Deposit, Bolivia: Mineralogy, Genetic Constraints, and Distribution of Critical Elements. Minerals, 9 (8) 472 doi:10.3390/min9080472 | Journal (article/letter/editorial) | | MartĂ i FranquĂšs s/n, 08028 Barcelona, Catalonia, Spain Geological Engineering Program, Faculty of Sciences...MartĂ i FranquĂšs s/n, 08028 Barcelona, Catalonia, Spain Departament de Mineralogia, Museu de CiĂšncies Naturals...Passeig Picasso s/n, 08003 Barcelona, Catalonia, Spain Escola TĂšcnica Superior dâEnginyeria de Mines de...Bases de Manresa 61â73, 08242 Manresa, Catalonia, Spain Institut de NanociĂšncia i Nanotecnologia (IN2UB)...Avinguda Diagonal 645, 08028 Barcelona, Catalonia, Spain Colegio de GeĂłlogos de Bolivia, Av. Hernando Siles |  | Parviainen, Annika, Gervilla, Fernando, Melgarejo, Joan-Carles, Johanson, Bo (2008) Low-temperature, platinum-group elements-bearing Ni arsenide assemblage from the Atrevida mine (Catalonian Coastal Ranges, NE Spain) Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen, 185 (1) 33-49 doi:10.1127/0077-7757/2008/0113 | Journal (article/letter/editorial) | | the Atrevida mine (Catalonian Coastal Ranges, NE Spain) Annika Parviainen, Fernando Gervilla, Joan-Carles...south-western edge of the Catalonian Coastal Ranges, Spain. This vein extends for more than 3 km and is hosted...form part of the Catalonian Coastal Ranges (NW Spain), about 90 km SW of Barcelona and to the South of...exist: a) hidden in solid-solution in Ni-Co rich löllingite, and b) as discrete PGM like sperrylite, stibiopalladinite...as sperrylite and hidden in solid-solution in löllingite, and that this primary assemblage was affected |  | Canet, C., Alfonso, P., Melgarejo, J.-C., Jorge, S. (2003) V-RICH MINERALS IN CONTACT-METAMORPHOSED SILURIAN SEDEX DEPOSITS IN THE POBLET AREA, SOUTHWESTERN CATALONIA, SPAIN. The Canadian Mineralogist, 41 (3) 561-579 doi:10.2113/gscanmin.41.3.561 | Journal (article/letter/editorial) | | DEPOSITS IN THE POBLET AREA, SOUTHWESTERN CATALONIA, SPAIN CARLES CANET§ Departamento de Recursos Naturales...Universitat de Barcelona, Eâ08028 Barcelona, Catalonia, Spain SUSANA JORGE Departamento de DidĂĄcticas EspecĂficas...(EducaciĂłn), C/ Villadiego s/n, Eâ09001 Burgos, Spain ABSTRACT The Lower Llandoverian metasedimentary...of the Prades Mountains, southwestern Catalonia, Spain, consist of interstratified anorthite-rich beds...precious metals: mainly sperrylite and palladian löllingite. The V- and Cr-rich associations are the result |  | | Journal (article/letter/editorial) | | de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain Departamento de MineralogĂa y PetrologĂa, Universidad...Granada, Avda. Fuentenueva s/n, 18071, Granada, Spain Instituto Andaluz de Ciencias de la Tierra (UGR-CSIC)...Granada, Avda. Fuentenueva s/n, 18071, Granada, Spain a r t i c l e i n f o Article history: Received...ores (i.e. cobaltiteâgersdorfïŹte, löllingiteâsafïŹorite, löllingite, skutterudite and chalcopyrite), or...fragmented chromian spinel crystals rounded by löllingite and scattered in serpentinite (Aghbar deposit); |  | | Journal (article/letter/editorial) | | The type material was found in vugs in massive löllingite (FeAs2) and consisted of soft, fibrous, matted...(less than 0.1 mm wide) of massive karibibite in löllingite (von Knorring, Sahama, and RehtijĂ€rvi (1973)...(1973). Associated species include eosphorite, löllingite, quartz, and scorodite. The type material fluoresces...mineralogy of the pegmatite, which contains massive löllingite and karibibite. A third possible type locality...Cloete encountered a mineralized vein containing löllingite, eosphorite, and scorodite, together with quartz |  | | Journal (article/letter/editorial) | | equilibrium with diarsenide solid-solution (dss), löllingite, krutovite or safflorite. Coexisting skutterudite...cobaltite, gersdorffite, diarsenides, krutovite, löllingite, rammelsbergite, safflorite, skutterudite, sulfarsenides...avec une solution solide de diarsĂ©niures (dss), löllingite, krutovite ou safflorite. La skutterudite et...cobaltite, gersdorffite, diarsĂ©niures, krutovite, löllingite, rammelsbergite, safflorite, skutterudite, sulfarsĂ©niures...gersdorffite, diarsenide solidsolution, krutovite, löllingite, pyrrhotite, safflorite and skutterudite. 64 |  | Colombo, Fernando, Mugnaioli, Enrico, Vallcorba, Oriol, GarcĂa, Alberto, Goñi, Alejandro R., Rius, Jordi (2017) Crystal structure determination of karibibite, an Fe3+ arsenite, using electron diffraction tomography. Mineralogical Magazine, 81 (5) 1191-1202 doi:10.1180/minmag.2016.080.159 | Journal (article/letter/editorial) | | (ICMAB-CSIC), Campus UAB, E-08193 Bellaterra, Catalonia, Spain Dipartimento di Scienze Fisiche, della Terra e dellâAmbiente...ValleÌs, Barcelona, Spain ICREA, Passeig LluĂs Companys 23, 08010 Barcelona, Spain [Received 13 February...Mineralogical Society occurs as an alteration product of löllingite (FeAs2), forming yellow crusts and sub-micrometre-thick...occurs as compact fracture fillings in brecciated löllingite associated with anhedral colourless quartz. Vughs...in Tables 1 and 2. ALBA synchrotron (Barcelona, Spain). Structure refinement was performed with FullProf |  | | Report (issue) | | Montnegre massif, Sant Celoni, Barcelona Province, Spain. Edelweiss Minerals specimen and photo. Collecting...sites in the Guadarrama Granite in Madrid Province, Spain, have produced good specimens of orthoclase for...orthoclase crystals. Orthoclase specimens from Spain are seldom seen outside their homeland, but leave...China. Arkenstone specimen; Joe Budd photo. Löllingite, 8.4 cm, from the Huanggang mine, Chifeng Prefecture...within the past year I have seen some remarkable löllingite specimens from that locality, with highly lustrous |  | | Journal (article/letter/editorial) | | VeselovskĂœ, F. (2001): Lowtemperature Ni-rich löllingite from HĂĄje, PĂžĂbram, Czech Republic. Rietveld...de la Cueva deposits, Ronda Peridotite, Southern Spain.  Canad. Mineralogist, 39: 831Â853. Foit, F. F...and zoning of rammelsbergite, safflorite and löllingite (In Russian)].  Zap. Vsesoyuz. mineral. Obshch...the San Juan de Plan deposits (central Pyrenees, Spain): Implications to ore genesis.  Mineral exploration...lautite lindströmite  Â Â   Â Â löllingite luzonite magnetite manganite marcasite matildite |  | | Report (issue) | | Alcantarilla mine, BelalcĂĄzar, CĂłrdoba, Andalusia, Spain. 12.02 (100), 3.016 (38), 6.025 (27), 6.343 (23)...Alcantarilla mine, BelalcĂĄzar, CĂłrdoba, Andalusia, Spain; average electron microprobe and Raman spectroscopic...oxidation zone of a wolframite deposit (ferberite, löllingite). Association: Scorodite, pharmacosiderite, ferberite...Alcantarilla mine, BelalcĂĄzar, CĂłrdoba, Andalusia, Spain. Name: For the locality where the studied material...Alcantarilla mine, BelalcĂĄzar, CĂłrdoba, Andalusia, Spain. Mineral. Mag., 84, 412-419. Mineralogical Society |  | | Report (issue) | | the Berbes mining area, Ribadesella, Asturias, Spainâmany to full cabinet size, with transparent, deep...the Berbes mining area, Ribadesella, Asturias, Spain. Saphira Minerals specimen and photo. 3 ï„=====...direct your attention especially to the incredible löllingite specimens from the Huanggang mining complex,...these great gray glittering crystal fans exceed löllingite specimens from all other localities by several...==========================================ï„ Löllingite, 14.5 cm, from the Huanggang mine complex, Chifeng |  | | Book (volume) | | EnergĂa Universidad PolitĂ©cnica de Madrid Madrid, Spain ISBN 978-3-031-18953-1 ISBN 978-3-031-18954-8 https://doi...ThinSectionLab, France; KGHM, Poland; Cobre Las Cruces, Spain, UPM-Consortium leader) is gratefully acknowledged...(Fig. 112.3, vol. 1). In some minerals, like löllingite, it is convenient to use the analyzer (+p setting... Zoned crystals of safflorite (sf, core) and löllingite (lo, periphery), included in groundmass of rammelsbergite...interstitial chalcopyrite. Py02, Moeche, Coruña, Spain 1.2 Classification Criteria for Textural Analysis |  | Piña, RubĂ©n, Gervilla, Fernando, Helmy, Hassan, Fonseca, RaĂșl O.C., Ballhaus, Chris (2020) Partition behavior of platinum-group elements during the segregation of arsenide melts from sulfide magma. American Mineralogist, 105 (12) 1889-1897 doi:10.2138/am-2020-7477 | Journal (article/letter/editorial) | | Madrid, c/JosĂ© Antonio Novais s/n, 28040 Madrid, Spain 2 Departamento de MineralogĂa y PetrologĂa and Instituto...Granada-CSIC, Avda. Fuentenueva s/n, 18002 Granada, Spain 3 Department of Geology, Minia University, 61519...from several localities worldwide (e.g., Ronda, Spain; Beni Bousera, Morocco; Dundonald Beach South, Canada)...in several magmatic sulfide ores [e.g., Ronda, Spain (Gervilla et al. 1996, Piña et al. 2015); Amasined...arsenide mineralization of the SerranĂa de Ronda (Spain) probably represents the most interesting example |  | | Journal (article/letter/editorial) | | includes the occurrence of invisible gold in löllingite but not in adjacent arsenopyrite, and the presence...silicates. Textures developed between pyrrhotite, löllingite, arsenopyrite, and gold; the lack of silicate...cordierite; Grt, garnet; Ksp, K-feldspar; Lo, löllingite; Musc, muscovite; Opx, orthopyroxine; Pl, plagioclase;...at arsenopyrite-löllingite contacts (Fig. 8B) within composite pyrrhotite-löllingite-arsenopyrite grains...coupled mass spectrometry (LA-ICP-MS) analyses of löllingite situated in all parts of the rock found traces |  | Kreissl, Stefan, Gerdes, Axel, Walter, Benjamin F., Neumann, Udo, Wenzel, Thomas, Markl, Gregor (2018) Reconstruction of a >200âŻMa multi-stage âfive elementâ Bi-Co-Ni-Fe-As-S system in the Penninic Alps, Switzerland. Ore Geology Reviews, 95. 746-788 doi:10.1016/j.oregeorev.2018.02.008 | Journal (article/letter/editorial) | | predominance field sizes of the Fe- and Co-diarsenides löllingite and safflorite show the same size regarding the...assuming similar sizes of the rammelsbergite, löllingite and safflorite predominance fields. The position...stage): Massive aggregates of radially aligned löllingite crystals enclosing glitter-like and sub-euhedral...the löllingites. During skutterudite formation, löllingite and arsenopyrite were suppressed and native Bi...and a second generation of arsenopyrite II with löllingite II (Figure 9a). Major parts of the ores at PI |  | | Report (issue) | | have large, superb specimens of the localityâs löllingiteâfar and away the best ever found in the worldâwhich...decorated by star-spangled Arsenopyrite crystals.â Löllingite, 13.5 cm, from the Huanggang mine, KĂšshĂkĂštĂ©ng...hailed another new web dealership, this one based in Spain: Mch Minerals (mchminerals.com). While I was already...quarry at Cadalso de los Vidrios, Madrid Province, Spain. On these specimens, spherical aggregates of shiny...quarry, Cadalso de los Vidrios, Madrid Province, Spain. Fabre Minerals specimen and photo. 17 ï„====== |  | Kovalchuk, E. V., Tagirov, B. R., Vikentyev, I. V., Chareev, D. A., Tyukova, E. E., Nikolsky, M. S., Borisovsky, S. E., Bortnikov, N. S. (2019) âInvisibleâ Gold in Synthetic and Natural Arsenopyrite Crystals, Vorontsovka Deposit, Northern Urals. Geology of Ore Deposits, 61 (5) 447-468 doi:10.1134/s1075701519050039 | Journal (article/letter/editorial) | | FeAsS, arsenian pyrite FeS2, and less frequent löllingite FeAs2. Arsenopyrite is one of the major ore minerals...at the cation site. The study of arsenopyrite, löllingite, As-rich pyrite, marcasite, and pyrrhotite synthesized...8) is plotted on the arsenopyriteâpyrrhotiteâlöllingite equilibrium curve (Apy + Po + Lö). This position...log fS2 value is within the field pyrrhotiteâlöllingite (Po + Lö, open circle in Fig. 8) but outside...goldâpolymetallic ore and late Apy-2 from the arsenicâlöllingiteâarsenopyrite assemblage of goldâ Table 3. Electron |  | OndruĆĄ, P., VeselovskĂœ, F., GabaĆĄovĂĄ, A., DrĂĄbek, M., DobeĆĄ, P., MalĂœ, K., HlouĆĄek, J., Sejkora, J. (2003) Ore-forming processes and mineral parageneses of the JĂĄchymov ore district. Journal of the Czech Geological Society, 48 (3-4) 157-192 | Journal (article/letter/editorial) | | NiÂCoÂFe diarsenides (safflorite, rammelsbergite, löllingite) and triarsenides (skutterudite, nickel-skutterudite)...with a broader rim of safflorite or saffloriteÂlöllingite 161  bismuth + safflorite + skutterudite Â...with a thin rim of safflorite  bismuth + löllingite  löllingite forms thin rims on bismuth Transitional...nickel-skutterudite, skutterudite, nickeline, löllingite Minerals of the bismuth paragenesis are more...series: rammelsbergite NiAs2  safflorite CoAs2  löllingite FeAs2  isotropic series: nickel-skutterudite |  | PaĆĄava, J., Zaccarini, F., Aiglsperger, T., VymazalovĂĄ, A. (2013) Platinum-group elements (PGE) and their principal carriers in metal-rich black shales: an overview with a new data from Mo-Ni-PGE black shales (Zunyi region, Guizhou Province, south China) Journal of GEOsciences, 58 (3) 209-216 | Journal (article/letter/editorial) | | Barcelona, C/Marti i Franques s/n, E-08028 Barcelona, Spain Corresponding author Lower Cambrian MoâNi sulfidic...precious metals (e.g., sperrylite and palladian löllingite). Despite of anomalous PGE Rh concentrations...the marginal parts of pyrite, arsenopyrite and löllingite but also in REE-phosphates, graphite and quartz...deposits in the Poblet area, southwestern Catalonia, Spain. Canad Mineral 41: 581â595 Carville DP, Leckie JF |
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Carlés Mine, Carlés, Salas, Asturias, Spain