Search Results - "Colombo, Fernando"

Cadmium sources, mobility, and natural attenuation in contrasting environments (carbonate-rich and carbonate-poor) in the Capillitas polymetallic mineral deposit, NW Argentina by Yaciuk, Pablo A., Colombo, Fernando, Lecomte, Karina L., De Micco, Georgina, Bohé, Ana E.

“…Cadmium is one of the most toxic metals commonly released due to mining activities. However, its dynamic in contrasting mining environments has not been…”
Get full text

Cuentas ornamentales en un contexto de cazadores-recolectores de la provincia de Córdoba: análisis mineralógico y microestructural de la concha de “Borus” by Boretto, Gabriella M., Gordillo, Sandra, Izeta, Andrés, Colombo, Fernando, Martinelli, Marisa, Cattáneo, Roxana

“…El objetivo de este trabajo es analizar la composición mineralógica y la microestructura del gasterópodo “Borus” (Megalobulimus lorentzianus) que habita en la…”
Get full text

Primary intraosseous cavernous hemangioma of the orbit by Colombo, Fernando, Cursiefen, Claus, Hofmann-Rummelt, Carmen, Holbach, Leonard M

“…PURPOSE: Primary orbital intraosseous hemangioma is a rare, benign neoplasm presenting most frequently in patients in their fourth or fifth decade of life. We…”
Get full text

Tracking rock sources of 3800-year-old burial goods using X-ray diffraction, electron microprobe analyses and X-ray mapping: a case study from Córdoba, Argentina by Colombo, Fernando, Sario, Gisela, Gordillo, Sandra, Fabra, Mariana

“…An axe head and a round bead were found at the burial site of an adult male (dated at 3770 ± 90 14 C years BP) at Amboy, Córdoba (central Argentina). These…”
Get full text

Human burials during the hunter‐gathering/farming transition in Ojo de Agua, Northern Patagonia, Argentina by Peralta, Eva A., Luna, Leandro H., Gil, Adolfo F., Aranda, Claudia, Neme, Gustavo A., Salgán, M. Laura, Colombo, Fernando, Delgado, Jorge Zárate, Tucker, Hugo, Aguirre, Valeria, Díaz, Karina

“…This paper explores the implications of the conformation of formal burial areas in the southernmost limit of agricultural dispersion in South America. Previous…”
Get full text

Structural study of decrespignyite-(Y), a complex yttrium rare earth copper carbonate chloride, by three-dimensional electron and synchrotron powder diffraction by Rius, Jordi, Colombo, Fernando, Vallcorba, Oriol, Torrelles, Xavier, Gemmi, Mauro, Mugnaioli, Enrico

“…The crystal structure of the mineral decrespignyite-(Y) from the Paratoo copper mine (South Australia) has been obtained by applying δ recycling direct methods…”
Get full text

Unraveling the petrogenesis of the Miocene La Peña alkaline intrusive complex, Mendoza, Argentina: Insights from the study of the disregarded late dykes by Pagano, Diego S., Enriquez, Eliel, Morosini, Augusto, Galliski, Miguel A., Marquez-Zavalia, María Florencia, Colombo, Fernando, Martina, Federico, Ibañes, Oscar D., Muñoz, Brian L., D′Eramo, Fernando

“…The La Peña Complex (LPC) is a silica-undersaturated alkaline potassic intrusive system, with a subduction-related signature, linked to the early Miocene…”
Get full text

The impact of Li-bearing pegmatite mining on the dissolved geochemical signature of a mountain stream in the Pampean ranges, Central Argentina by Marqués, Milagros, Pasquini, Andrea I., García, María Gabriela, Campodonico, Verena A., Colombo, Fernando, Gaiero, Diego M., Lecomte, Karina L.

“…The contamination of aquatic systems due to mining activities constitutes a great concern of the global mining industry, but only a few studies have…”
Get full text

Achalaite, Fe 2+ TiNb 2 O 8 , A New Member of the Wodginite Group From the La Calandria Granitic Pegmatite, Córdoba, Argentina by Galliski, Miguel Ángel, Márquez-Zavalía, María Florencia, Černý, Petr, Lira, Raúl, Colombo, Fernando, Roberts, Andrew C., Bernhardt, Heinz-Jürgen

Get full text

Petrology and mineralogy of the La Peña igneous complex, Mendoza, Argentina: An alkaline occurrence in the Miocene magmatism of the Southern Central Andes by Pagano, Diego Sebastián, Galliski, Miguel Ángel, Márquez-Zavalía, María Florencia, Colombo, Fernando

“…The La Peña alkaline igneous complex (LPC) is located in the Precordillera (32°41′34″ S - 68°59′48″ W) of Mendoza province, Argentina, above the southern…”
Get full text

Architecture of an Oligocene fluvial ribbon sandstone in the Ebro Basin, North-eastern Spain: Ebro Basin ribbon sandstone by GONZÁLEZ-BONORINO, GUSTAVO, COLOMBO, FERNANDO, ABASCAL, LILIANA

Get full text

Age and magmatic evolution of the Famatinian granitic rocks of Sierra de Ancasti, Sierras Pampeanas, NW Argentina by Dahlquist, Juan A., Rapela, Carlos W., Pankhurst, Robert J., Fanning, C. Mark, Vervoort, Jeffrey D., Hart, Garret, Baldo, Edgardo G., Murra, Juan A., Alasino, Pablo H., Colombo, Fernando

“…The granitic rocks of the Sierra de Ancasti represent one of the easternmost outcrops of the Famatinian arc of the Sierras Pampeanas. We report here new U–Pb…”
Get full text

The crystal structure of the elusive huemulite by Colombo, Fernando, Baggio, Ricardo, Kampf, Anthony R

“…The crystal structures of natural huemulite from the West Sunday mine, Utah, USA, and synthetic huemulite, Na4Mg(V10O28)·24H2O, have been solved and refined to…”
Get full text

The garnet-phosphate buffer in peraluminous granitic magmas; a case study from pegmatites in the Pocho District, Cordoba, Argentina by Colombo, Fernando, Sfragulla, Jorge, del Tánago, José González

“…Members of the beusite-graftonite series [Mn/(Mn+Fe) between 0.47 and 0.65] appear associated to P-bearing garnet (up to 1.10 wt.% P2O5 in the crystal cores)…”
Get full text

Achalaite, Fe2+TiNb2O8; a new member of the wodginite group from the La Calandria granitic pegmatite, Cordoba, Argentina by Galliski, Miguel Ángel, Márquez-Zavalía, María Florencia, Cerny, Petr, Lira, Raúl, Colombo, Fernando, Roberts, Andrew C, Bernhardt, Heinz-Jürgen

“…Achalaite is a new mineral of the wodginite group from the La Calandria granitic pegmatite, Canada del Puerto, Cordoba province, Argentina (31°25'S, 64°55'W)…”
Get full text

Architecture of an Oligocene fluvial ribbon sandstone in the Ebro Basin, North-eastern Spain by GONZÁLEZ-BONORINO, GUSTAVO, COLOMBO, FERNANDO, ABASCAL, LILIANA

“…Fluvial ribbon sandstone bodies are ubiquitous in the Ebro Basin in North-eastern Spain; their internal organization and the mechanics of deposition are as yet…”
Get full text

A-type magmatism in the sierras of Maz and Espinal: A new record of Rodinia break-up in the Western Sierras Pampeanas of Argentina by Colombo, Fernando, Baldo, Edgardo G.A., Casquet, César, Pankhurst, Robert J., Galindo, Carmen, Rapela, Carlos W., Dahlquist, Juan A., Fanning, C. Mark

“…Two orthogneisses have been recognized in the sierras of Espinal and Maz (Western Sierras Pampeanas, NW Argentina) that were emplaced within a Grenvillian…”
Get full text

Extreme F activities in late pegmatitic events as a key factor for LILE and HFSE enrichment; the Angel Pegmatite, central Argentina by Demartis, Manuel, Melgarejo, Joan Carles, Colombo, Fernando, Alfonso, Pura, Coniglio, Jorge Enrique, Pinotti, Lucio Pedro, d'Eramo, Fernando Javier

“…The Angel pegmatite forms part of the Comechingones pegmatitic field, in central Argentina, which is made up of pegmatites characterized by low to intermediate…”
Get full text

Gustavite, PbAgBi3S6-P21/c, with the bismuth and silver minerals at Los Guindos mining group, Pampa de Olaen, Córdoba, Argentina (31°11'S/64°33'W) by Sureda, Ricardo, Lira, Raul, Colombo, Fernando

“… Bi-Pb-Ag-Te oxides, sulfides and sulfosalts are relatively uncommon accessory minerals in the scheelite-bearing skarn of the La Falda Metamorphic Complex…”
Get full text

CRYPTIC DIAGENETIC CHANGES IN QUATERNARY ARAGONITIC SHELLS: A TEXTURAL, CRYSTALLOGRAPHIC, AND TRACE-ELEMENT STUDY ON AMIANTIS PURPURATA (BIVALVIA) FROM PATAGONIA, ARGENTINA by BAYER, M. SOL, COLOMBO, FERNANDO, DE VINCENTIS, NATALIA S, DUARTE, GONZALO A, BOLMARO, RAÚL, GORDILLO, SANDRA

“…Modern to Pleistocene Amiantis purpurata shells collected in Bahía San Antonio (Patagonia, Argentina) were studied by X-ray diffraction (XRD), optical and…”
Get full text