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New Mesozoic and Cenozoic fossils from Ecuador: Invertebrates, vertebrates, plants, and microfossils
ArticleAbstract: Ecuador is well known for its extensive extant biodiversity, however, its paleobiodiversity is stillPalabras claves:Neotropics, Northern South America, Paleobiodiversity, PaleontologyAutores:A. E. Mejía-Molina, Carla M. Brito, E. A. Cadena, Kleber J. Sanmartin, Luis B. Sarmiento, Sofia PeñafielFuentes:scopusLatest Oligocene to middle Miocene low-latitude calcareous nannofossil biostratigraphy and paleoenvironmental interpretations of stratigraphic well 4, Sinú-San Jacinto onshore basin, northwest Colombia
ArticleAbstract: Calcareous nannofossils are one of the main fossil groups used in the petroleum industry to determinPalabras claves:Biostratigraphy and paleoenvironment, Calcareous nannofossils, COLOMBIA, Neogene, Paleogene, San Jacinto, SinúAutores:A. E. Mejía-Molina, Flores J.A., Guerrero J.Fuentes:scopusProvenance, tectonic setting, and weathering of sediments in Tumaco-1 ST-P well, Tumaco forearc basin, Colombia: Insights from petrography, heavy minerals, X-ray diffraction, and whole-rock chemostratigraphy
ArticleAbstract: A chemostratigraphic evaluation based on major and trace elements (including the REE group), heavy mPalabras claves:geochemistry, Heavy minerals, Lithostratigraphy, Provenance, Tectonic, Tumaco Forearc basin, WeatheringAutores:A. E. Mejía-Molina, Cortes J.E., Cortes S.I., Morton A., Vargas C.A.Fuentes:scopus