2015

Publicaciones de académicos del Departamento de Geología.

 

Título Autor Publicación
A critical examination of evidence used to re-interpret the Hornitos mega-breccia as a mass-flow deposit caused by cliff failure Le Roux, J. P. 2015, Andean Geology, vol. 42, no. 1, pp. 139-145.
Aeolian particles in marine cores as a tool for quantitative high-resolution reconstruction of upwelling favorable winds along coastal Atacama Desert, Northern Chile Flores-Aqueveque, V.; Alfaro, S.; Vargas, G.; Rutllant, J. A. & Caquineau, S. 2015: Progress in Oceanography, vol. 134, pp. 244-255.
Biostratigraphic evidence for dramatic Holocene uplift of Robinson Crusoe Island, Juan Fernandez Ridge, SE Pacific Ocean Sepúlveda, P.; Le Roux, J. P.; Lara, L. E.; Orozco, G. & Astudillo, V. 2015: Biogeosciences, vol. 12, no. 6, pp. 1993-2001.
Constraints on Hf and Zr mobility in high-sulfidation epithermal systems: formation of kosnarite, KZr2(PO4)(3), in the Chaquicocha gold deposit, Yanacocha district, Peru Deditius, A. P.; Utsunomiya, S.; Sanchez-Alfaro, P.; Reich, M.; Ewing, R. C. & Kesler, S. E. 2015: Mineralium Deposita, vol. 50, no. 4, pp. 429-436.
Contrasting records from mantle to surface of Holocene lavas of two nearby arc volcanic complexes: Caburgua-Huelemolle Small Eruptive Centers and Villarrica Volcano, Southern Chile Morgado, E.; Parada, M. A.; Contreras, C.; Castruccio, A.; Gutiérrez, F. & McGee, L. E. 2015: Journal of Volcanology and Geothermal Research, vol. 306, pp. 1-16.
Debris flows in the Andean ranges of central Chile and Argentina triggered by 2013 summer storms: characteristics and consequences Sepúlveda, S. A.; Moreiras, S. M.; Lara, M., & Alfaro, A. 2015: Landslides, vol. 12, no. 1, pp. 115-133.
Deformation and magma transport in a crystallizing plutonic complex, Coastal Batholith, central Chile Webber, J. R.; Klepeis, K. A.; Webb, L. E.; Cembrano, J.; Morata, D.; Mora-Klepeis, G. & Arancibia, G. 2015: Geosphere, vol. 11, no. 5, pp. 1401-1426.
Detrital and volcanic zircon U-Pb ages from southern Mendoza (Argentina): An insight on the source regions in the northern part of the Neuquén Basin Naipauer, M.; Tapia, F.; Mescua, J.; Farías, M.; Pimentel, M. M. & Ramos, V. A. 2015: Journal of South American Earth Sciences, vol. 64, pp. 434-451.
Detrital-zircon U-Pb geochronology of the Quebrada del Carrizo Metamorphic Complex and El Jardin Schists and spatially-related granitoids of the Sierra Castillo Batholith Maksaev, V.; Arancibia, J.; Munizaga, F. & Tassinari, C. 2015: Andean Geology, vol. 42, no. 3, pp. 285-312.
Differences in 10Be concentrations between river sand, gravel and pebbles along the western side of the central Andes Carretier, S.; Regard, V.; Vassallo, R.; Aguilar, G.; Martinod, J.; Riquelme, R.; Christophoul, F.; Charrier, R.; Gayer, E.; Farías, M., Audin, L. & Lagane, C. 2015: Quaternary Geochronology, vol. 27, pp. 33-51.
Entrainment threshold of sand- to granule-sized sediments under waves Le Roux, J. P. 2015: Sedimentary Geology, vol. 322, pp. 63-66.
Estimating low-enthalpy geothermal energy potential for district heating in Santiago basin-Chile (33.5°S) Muñoz, M.; Garat, P.; Flores-Aqueveque, V.; Vargas, G.; Rebolledo, S.; Sepulveda, S.; Daniele, L.; Morata, D. & Parada, M. A. 2015: Renewable Energy, vol. 76, pp. 186-195.
Fluid-present deformation aids chemical modification of chromite: Insights from chromites from Golyamo Kamenyane, SE Bulgaria Satsukawa, T.; Piazolo, S.; González-Jiménez, J. M.; Colás, V.; Griffin, W. L.; O’Reilly, S. Y.; Gervilla, F.; Fanlo, I. & Kerestedjian, T. N. 2015: Lithos, vol. 228-229, pp. 78-89.
Geochronology of Mexican mineral deposits. I: the San Martin polymetallic skarn, Zacatecas: Boletin De La Sociedad Geologica Mexicana Camprubi, A.; Gonzalez-Partida, E.; Valencia, V. A. & Barra, F. 2015: Boletín De La Sociedad Geológica Mexicana, vol. 67, no. 1, pp. 119-122.
Geological and Economic Significance of Supergene Metal Deposits Reich, M. & Vasconcelos, P. M. 2015: Elements, vol. 11, no. 5, pp. 305-310.
Geometry and kinematics of the Andean thick-skinned thrust systems: Insights from the Chilean Frontal Cordillera (28°-28.5°S), Central Andes Martínez, F.; Arriagada, C.; Valdivia, R.; Deckart, K. & Peña, M. 2015: Journal of South American Earth Sciences, vol. 64, pp. 307-324.
Geothermal barriers, policies and economics in Chile – Lessons for the Andes Sanchez-Alfaro, P.; Sielfeld, G.; Van Campen, B.; Dobson, P.; Fuentes, V.; Reed, A.; Palma-Behnke, R. & Morata, D. 2015: Renewable & Sustainable Energy Reviews, vol. 51, pp. 1390-1401.
Giant Kiruna-type deposits form by efficient flotation of magmatic magnetite suspensions Knipping, J. L.; Bilenker, L. D.; Simon, A. C.; Reich, M.; Barra, F.; Deditius, A. P.; Lundstrom, C.; Bindeman, I. & Munizaga, R. 2015: Geology, vol. 43, no. 7, pp. 591-594.
Lahar simulation at active volcanoes of the Southern Andes: implications for hazard assessment Castruccio, A. & Clavero, J. 2015: Natural Hazards, vol. 77, no. 2, pp. 693-716.
Late Cenozoic contractional evolution of the current arc-volcanic region along the southern Central Andes (35 degrees 20’S) Tapia, F.; Farias, M.; Naipauer, M. & Puratich, J. 2015: Journal of Geodynamics, vol. 88, pp. 36-51.
Late Holocene precipitation variability recorded in the sediments of Reloncavi Fjord (41 degrees S, 72 degrees W), Chile Rebolledo, L.; Lange, C. B.; Bertrand, S.; Munoz, P.; Salamanca, M.; Lazo, P.; Iriarte, J. L.; Vargas, G.; Pantoja, S. & Dezileau, L. 2015: Quaternary Research, vol. 84, no. 1, pp. 21-36.
Neogene erosion of the Andean Cordillera in the flat-slab segment as indicated by petrography and whole-rock geochemistry from the Manantiales Foreland Basin (32 degrees-32 degrees 30 ‘ S) Alarcon, P. & Pinto, L. 2015: Tectonophysics, vol. 639, pp. 1-22.
Neotectonic reactivation of the western section of the Malargüe fold and thrust belt (Tromen volcanic plateau, Southern Central Andes) Sagripanti, L.; Rojas Vera, E. A.; Gianni, G. M.; Folguera, A.; Harvey, J. E.; Farías, M. & Ramos, V. A. 2015: Geomorphology, vol. 232, pp. 164-181.
Paleomagnetism of Permo-Triassic and Cretaceous rocks from the Antofagasta region, northern Chile Narea, K.; Peña, M.; Bascuñán, S.; Becerra, J.; Gómez, I.; Deckart, K.; Munizaga, F.; Maksaev, V.; Arriagada, C. & Roperch, P. 2015: Journal of South American Earth Sciences, vol. 64, pp. 261-272.
Petrography and geochemistry of the Carboniferous-Triassic Trinity Peninsula Group, West Antarctica: implications for provenance and tectonic setting Castillo, P.; Lacassie, J. P.; Augustsson, C. & Herve, F. 2015: Geological Magazine, vol. 152, no. 4, pp. 575-588.
Protracted late magmatic stage of the Caleu pluton (central Chile) as a consequence of heat redistribution by diking: Insights from zircon data and thermal modeling Molina, P. G.; Parada, M. A.; Gutierrez, F. J.; Ma, C. Q.; Li, J. W.; Liu, Y. Y.; Reich, M. & Aravena, A. 2015: Lithos, vol. 227, pp. 255-268.
Soil gas geochemical exploration in covered terrains of northern Chile: data processing techniques and interpretation of contrast anomalies Castillo, P. I. C.; Townley, B. K.; Emery, X.; Puig, A. F. & Deckart, K. 2015: Geochemistry-Exploration Environment Analysis, vol. 15, no. 2-3, pp. 222-233.
Sources, sinks and long-term cycling of iodine in the hyperarid Atacama continental margin Alvarez, F.; Reich, M.; Perez-Fodich, A.; Snyder, G.; Muramatsu, Y.; Vargas, G. & Fehn, U. 2015: Geochimica Et Cosmochimica Acta, vol. 161, pp. 50-70.
The Carrán-Los Venados volcanic field and its relationship with coeval and nearby polygenetic volcanism in an intra-arc setting Bucchi, F.; Lara, L. E. & Gutiérrez, F. 2015: Journal of Volcanology and Geothermal Research, vol. 308, pp. 70-81.
The Paleoclimatic Signatures of Supergene Metal Deposits Vasconcelos, P. M.; Reich, M. & Shuster, D. L. 2015: Elements, vol. 11, no. 5, pp. 317-322.
Thermal metamorphism of mantle chromites and the stability of noble-metal nanoparticles Gonzalez-Jimenez, J. M.; Reich, M.; Camprubi, A.; Gervilla, F.; Griffin, W. L.; Colas, V.; O’Reilly, S. Y.; Proenza, J. A.; Pearson, N. J. & Centeno-Garcia, E. 2015: Contributions to Mineralogy and Petrology, vol. 170, no. 2.
Tibetan chromitites: Excavating the slab graveyard McGowan, N. M.; Griffin, W. L.; González-Jiménez, J. M.; Belousova, E.; Afonso, J. C.; Shi, R.; McCammon, C. A.; Pearson, N. J. & O’Reilly, S. Y. 2015: Geology, vol. 43, no. 2, pp. 179-182.
Trace-element fingerprints of chromite, magnetite and sulfides from the 3.1 Ga ultramafic–mafic rocks of the Nuggihalli greenstone belt, Western Dharwar craton (India) Mukherjee, R.; Mondal, S. K.; González-Jiménez, J. M.; Griffin, W. L.; Pearson, N. J. & O’Reilly, S. Y. 2015: Contributions to Mineralogy and Petrology, vol. 169, no. 6.
Trace elements in magnetite from massive iron oxide-apatite deposits indicate a combined formation by igneous and magmatic-hydrothermal processes Knipping, J. L.; Bilenker, L. D.; Simon, A. C.; Reich, M.; Barra, F.; Deditius, A. P.; Wälle, M.; Heinrich, C. A.; Holtz, F. & Munizaga, R. 2015: Geochimica Et Cosmochimica Acta, vol. 171, pp. 15-38.
Trace metals in pyrite and marcasite from the Agua Rica porphyry-high sulfidation epithermal deposit, Catamarca, Argentina: Textural features and metal zoning at the porphyry to epithermal transition Franchini, M.; McFarlane, C.; Maydagan, L.; Reich, M.; Lentz, D. R.; Meinert, L. & Bouhier, V. 2015: Ore Geology Reviews, vol. 66, pp. 366-387.
Using ion and isotope characterization to delimitate a hydrogeological macrosystem. Sierra de Gádor (SE, Spain) Vallejos, A.; Díaz-Puga, M. A.; Sola, F.; Daniele, L. & Pulido-Bosch, A. 2015: Journal of Geochemical Exploration, vol. 155, pp. 14-25.
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