Mostrando 4 resultados de: 4
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Geología, hidrología, meteorología(4)
Paleontología(2)
Ciencias de la Tierra de América del Norte(1)
Ciencias de la tierra(1)
Geochemical evolution of the Quaternary Chachimbiro Volcanic Complex (frontal volcanic arc of Ecuador)
ArticleAbstract: The Chachimbiro volcanic complex (CVC) is a composite volcano located in the frontal part of the EcuPalabras claves:Adakite-like rocks, Magma genesis in arcs, Porphyry, RAFC modelling, Residual meltAutores:Béguelin P., Bellver-Baca M.T., Bernardo O. Beate, Chiaradia M., Deriaz B., Mendez-Chazarra N., Villagómez-Díaz D.Fuentes:scopusLatest Triassic to Early Cretaceous tectonics of the Northern Andes: Geochronology, geochemistry, isotopic tracing, and thermochronology
Book PartAbstract: Triassic rifting within western Pangaea was followed by almost-continuous subduction beneath the wesPalabras claves:geochemistry, geochronology, Jurassic-Cretaceous, Northern andes, Tectonics, ThermochronologyAutores:Cochrane R., Cristian Vallejo, Paul A., Spikings R.A., Van der Lelij R., Villagómez-Díaz D., Winkler W.Fuentes:googlescopusThe geological history of northwestern South America: From Pangaea to the early collision of the Caribbean Large Igneous Province (290-75 Ma)
ReviewAbstract: Northwestern South America preserves a record of the assembly of western Pangaea, its disassembly anPalabras claves:geochemistry, geochronology, Pangaea, SOUTH AMERICA, Tectonic reconstruction, ThermochronologyAutores:Bernardo O. Beate, Cochrane R., Cristian Vallejo, Spikings R.A., Van der Lelij R., Villagómez-Díaz D., Winkler W.Fuentes:googlescopusTransient cenozoic tectonic stages in the southern margin of the caribbean plate: U-Th/He thermochronological constraints from eocene plutonic rocks in the Santa Marta massif and Serranía de jarara, northern Colombia
ArticleAbstract: We use U-Th/(He) zircon and apatite thermochronology and Al in hornblende geobarometry from Eocene gPalabras claves:Caribbean subduction, Exhumation, Oblique convergence, U-th/he thermochronologyAutores:Camilo Montes, Cardona A., Domanik K., Duque J., Nicolescu S., Ojeda G., Reiners P.W., Valencia V.A., Villagómez-Díaz D., Weber M.Fuentes:scopus