Mostrando 10 resultados de: 13
Filtros aplicados
Publisher
Journal of Petrology(2)
Mineralium Deposita(2)
Boletin de Geologia(1)
Economic Geology(1)
Geology(1)
Área temáticas
Ciencias de la tierra(3)
Ciencias de la Tierra de otras zonas(2)
Química y ciencias afines(2)
Ciencias de la Tierra de América del Norte(1)
Ciencias de la Tierra en Asia(1)
Objetivos de Desarrollo Sostenible
ODS 9: Industria, innovación e infraestructura(11)
ODS 13: Acción por el clima(6)
ODS 8: Trabajo decente y crecimiento económico(5)
ODS 12: Producción y consumo responsables(4)
ODS 15: Vida de ecosistemas terrestres(4)
Origen
scopus(13)
Cenozoic continental arc magmatism and associated mineralization in Ecuador
ArticleAbstract: Most of the economic ore deposits of Ecuador are porphyry-Cu and epithermal style gold deposits assoPalabras claves:Cenozoic Ecuador, Continental arc magmatism, Epithermal, Porphyry-CuAutores:Bernardo O. Beate, Chiaradia M., Fontboté L.Fuentes:scopusArtisanal and small gold mining and petroleum production as potential sources of heavy metal contamination in ecuador: A call to action
ArticleAbstract: Mining and petroleum production are the source of many elements and base materials fundamental for oPalabras claves:Artisanal and small gold mining, Contaminant movement, ECUADOR, Environmental risks, Extractive industriesAutores:Bernardo O. Beate, Jose Luis Rivera-Parra, María Belén Ochoa, Ximena DíazFuentes:scopusGeochemical and petrological constraints on rear-arc magma genesis processes in Ecuador: The Puyo cones and Mera lavas volcanic formations
ArticleAbstract: The Puyo scoria cones and the Mera lava flows, two newly recognized volcanic formations dated betweePalabras claves:absarokite, Andes, ECUADOR, phlogopite, Rear-arc, SubductionAutores:Bernardo O. Beate, Bourdon E., Cotten J., Eissen J.P., Fornari M., Hoffer G.Fuentes:scopusGeodynamic controls on Tertiary arc magmatism in Ecuador: Constraints from U-Pb zircon geochronology of Oligocene-Miocene intrusions and regional age distribution trends
ArticleAbstract: We obtained U-Pb zircon ages of Late Tertiary intrusions in the northern Andes to provide robust timPalabras claves:ECUADOR, Geodynamic evolution, Intrusions, Northern andes, Tertiary arc magmatism, Zircon U-Pb geochronologyAutores:Bernardo O. Beate, Chiaradia M., Schütte P.Fuentes:scopusEnriched basaltic andesites from mid-crustal fractional crystallization, recharge, and assimilation (Pilavo volcano, Western Cordillera of Ecuador)
ArticleAbstract: The origin of andesite is an important issue in petrology because andesite is the main eruptive prodPalabras claves:Andesite, Assimilation, ECUADOR, Fractional crystallization, rechargeAutores:Bernardo O. Beate, Chiaradia M., Müntener O.Fuentes:scopusTesting stable isotope paleoaltimetry with Quaternary volcanic glasses from the Ecuadorian Andes
ArticleAbstract: Paleoaltimetry provides critical constraints on orogenic processes. Validation of paleoaltimeters enPalabras claves:Autores:Bernardo O. Beate, Breecker D., Bright J., Horton B.K., Jackson L.J.Fuentes:scopusThe Yanaurcu volcano (Western Cordillera, Ecuador): A field, petrographic, geochemical, isotopic and geochronological study
ArticleAbstract: The Yanaurcu volcanic center in the Ecuadorian frontal arc is characterized by several epochs of actPalabras claves:Adakite, Andesite, Crustal processes, ECUADOR, Garnet fractionation, rechargeAutores:Béguelin P., Bernardo O. Beate, Chiaradia M., Spikings R.A.Fuentes:scopusWhy large porphyry Cu deposits like high Sr/Y magmas?
ArticleAbstract: Porphyry systems supply most copper and significant gold to our economy. Recent studies indicate thaPalabras claves:Autores:Bernardo O. Beate, Chiaradia M., Kouzmanov K., Ulianov A.Fuentes:scopusZoning of the geothermal gradient in the Oriente Basin of Ecuador from Bottom Hole Temperatures
ArticleAbstract: The Oriente Basin (Late Cretaceous-Cenozoic) is one of the most complex and attractive foreland sediPalabras claves:Exploration and utilization of geothermal energy, Geothermal energy in oil wells, Geothermal resourceAutores:Bernardo O. Beate, Christian Romero, Elena Angulo-RomeroFuentes:scopusQuaternary sanukitoid-like andesites generated by intracrustal processes (chacana caldera complex, ecuador): Implications for archean sanukitoids
ArticleAbstract: High-Mg diorites enriched in incompatible elements and their extrusive equivalents are rare subductiPalabras claves:Andesite, Archean magmatism, ECUADOR, SanukitoidAutores:Bernardo O. Beate, Chiaradia M., Ntener O.M.Fuentes:scopus