Browsing by Title Artículos de revistas
Now showing items 2905-2924 of 7549
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(Springer, 2015)The first manually curated genome-scale metabolic model for Salinispora tropica strain CNB-440 was constructed. The reconstruction enables characterization of the metabolic capabilities for understanding and modeling the ...
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(BioMed Central, 2015)Background: Pisciricketssia salmonis is the causal agent of Salmon Rickettsial Syndrome (SRS), which affects salmon species and causes severe economic losses. Selective breeding for disease resistance represents one approach ...
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(Copernicus Gesellschaft MBH, 2020)Detecting and understanding historical changes in the frequency of geo-climatic hazards (G-CHs) is crucial for the quantification of current hazards and project them into the future. Here we focus in the eastern subtropical ...
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(Society of Economic Geologists (SEG), 2020)Pyrite is ubiquitous in the world-class iron oxide copper-gold (IOCG) deposits of the Candelaria-Punta del Cobre district, documented from early to late stages of mineralization and observed in deep and shallow levels of ...
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(Elsevier Ltd, 2019)© 2018 Elsevier Ltd The chemical composition, textures and mineral associations of pyrite provide key information that help elucidate the evolution of hydrothermal systems. However, linking the compositional and micro-textural ...
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(Elsevier, 2018-07)Besides temperature, mineralogy, residence time and dilution are crucial for assessing water-rock interaction intensity. The geothermal system at the Villarrica-Quetrupillan-Lanin volcanic chain, Southern Chile, is located ...
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Geochemical patterns of schists from the Bushmanland Group: An artificial neural networks approach (ELSEVIER, 2006-12)The Mesoproterozoic Bushmanland Group is situated in the central region of the 1000 to 1200 Ma Namaqualand Metamorphic Complex (NMC). The NMC comprises a belt of highly deformed medium- to high-grade metamorphic rocks to ...
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(ELSEVIER SCIENCE BV, 2005-06)The Central Atlantic Magmatic Province (CAMP) is one of the largest igneous provinces on Earth, extending more than 5000 km north to south, on both sides of the Atlantic Ocean. Its emplacement occurred about 200 Ma ago, ...
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(PERGAMON-ELSEVIER SCIENCE, 2005-03)Geochemical data from basalts, basaltic andesites, and andesites of the Mesozoic-Cenozoic (143-44 Ma) from Livingston, Greenwich, Robert, King George, and Ardley Islands of the South Shetland archipelago, Antarctica, are ...
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(Elsevier, 2016)This study presents the first geochemical data of fluid discharges collected from February 2010 to March 2015 from the Planchon-Peteroa-Azufre Volcanic Complex (PPAVC), located in the Transitional Southern Volcanic Zone ...
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(Elsevier, 2018)The Manantiales Foreland Basin, located at similar to 32 degrees 15'S in the Frontal Cordillera, Argentina, contains the sedimentary record of erosion of igneous basement and Miocene volcanic rocks exhumed during the Andean ...
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(Elsevier, 2017)Sinter deposits are formed by precipitation of silica from hydrothermal fluids that have reached the surface environment. They are commonly found around hot springs and represent surface expressions of underlying geothermal ...
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(Elsevier, 2017)Thermal waters in the Southern Volcanic Zone (SVZ) of Chile between 36 degrees-41 degrees S were studied using major and selected trace element relationships to characterize their geochemistry, formation mechanisms, and ...
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(2010-01)At Domeyko, 40 km south of Vallenar in northern Chile (28°57’S-70°53’W), the Dos Amigos and Tricolor porphyry copper centers are located within a north-south-elongated hydrothermal alteration zone 6x1.5 km of surface dimensions. ...
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(The Geological Society, 2008)Multiple geochronological methods using different metamorphic minerals were combined to date the regional, very low-grade metamorphism affecting Upper Jurassic–Lower Cretaceous volcano-sedimentary successions in the Andes ...
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(Springer Verlag, 2019)© 2018, The European Association for Conservation of the Geological Heritage.Since the 1990s, the main international organizations dedicated to the conservation of nature and geosciences have included geoconservation among ...
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(Elsevier GmbH, 2018)A polyphasic study was undertaken to establish the taxonomic status of three representative Geodermatophilus strains isolated from an extreme hyper-arid Atacama Desert soil. The strains, isolates B12T, B20 and B25, were ...
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(Elsevier, 2015)The determination of the (in-)stability of the long-lived consensus problem is a fundamental open problem in distributed systems. We concentrate on the memoryless binary case with geodesic paths. For this case, we offer a ...
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(2016)A large section of the Late Palaeozoic forearc is exposed along the coastal ranges of north-central Chile (28 degrees-29 degrees 30'S). This is characterized by three lithotectonic units: (1) the Punta de Choros Metamorphic ...
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(Elsevier, 2018-07)Paniri volcano, in northern Chile, belongs to a volcanic chain trending across the main orientation of the Central Andean volcanic province. Field work mapping, stratigraphic sequences, and one new Ar-40/Ar-39 and eleven ...