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Journal of South American Earth Sciences(3)
Marine and Petroleum Geology(2)
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Geología, hidrología, meteorología(6)
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scopus(8)
Calcareous nannofossil biostratigraphy and paleoenvironment of the Eocene–Oligocene interval in the Pabdeh Formation in southwestern Iran
ArticleAbstract: Studies of the Paleogene sequence in the Zagros Basin of Iran are crucial due to the existence of laPalabras claves:biostratigraphy, Calcareous nannofossil, Eocene, Oligocene, Zagros BasinAutores:A. E. Mejía-Molina, Senemari S.Fuentes:scopusDistribution of large Emiliania huxleyi in the Central and Northeast Atlantic as a tracer of surface ocean dynamics during the last 25,000years
ArticleAbstract: The coccolithophore species Emiliania huxleyi is characterized by a wide range of sizes, which can bPalabras claves:Atlantic, Biogeography, biostratigraphy, Coccolithophores, Deglaciation, Holocene, last glacial maximum, Mediterranean, Paleoceanography, QuaternaryAutores:A. E. Mejía-Molina, Baumann K.H., Colmenero-Hidalgo E., Flores J.A., Henderiks J., Larsson K., Prabhu C.N., Rodrigues T., Sierro F.J.Fuentes:scopusNannoplankton and <sup>13</sup>C and <sup>13</sup>O stable isotope stratigraphy record of the mid Cretaceous sequences, Zagros Basin (western Iran)
ArticleAbstract: Deposition of black shales and dark argillaceous limestones across the Cenomanian to Turonian intervPalabras claves:biostratigraphy, Calcareous nannofossil, Cretaceous, Isotopic analysis, TethysAutores:A. E. Mejía-Molina, Senemari S.Fuentes:scopusNew 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:scopusHigh-resolution molecular stratigraphy of Oligocene–Miocene sequence of Tumaco-1-ST-P well, Tumaco forearc Basin, Colombia
ArticleAbstract: In the present work, high-resolution molecular stratigraphy technique has been applied to the rock sPalabras claves:Frontier basin, Hydrocarbon source rock, Marine-deltaic environment, Saturate–aromatic biomarkers, Thermal maturity, Tumaco Forearc basinAutores:A. E. Mejía-Molina, Cortes J.E., Cortes S.I., Vargas C.A.Fuentes: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:scopusSedimentation rates from calcareous nannofossil and planktonic foraminifera biostratigraphy in the Andaman Sea, northern Bay of Bengal, and eastern Arabian Sea
ArticleAbstract: In this study we determined calcareous nannofossil and planktonic foraminifera events in sediments rPalabras claves:Age model, Calcareous plankton biochronology, Hiatuses, Indian Ocean, NGHP-01Autores:A. E. Mejía-Molina, Álvarez M.C., Flores J.A., Giosan L., Johnson J.E., Mahanti S., Sierro F.J., Singh S.D.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