Examinando por Materia "Sedimentary volcanism"

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    Caracterización geomorfológica del sistema volcánico sedimentario en la zona noreste de La Lorenza-Córdoba
    (2021-09-22) Pernett Suarez, Daniel; Villegas Sánchez, Maira; Mejía Ávila, Doris
    This study allowed the characterization of the major exponents of sedimentary volcanism in Canalete; San Diego mud volcano and El Palmar mud volcano, through the interpretation of UAV photographs and satellite images and field reconnaissance, based on the geomorphological hierarchy of these two volcanoes, we found among the main components, mud deposits, faucets, salsa lakes in the sedimentary volcanic environment (vl) and components such as minor erosion escarpment, minor erosion scarp and minor erosion scarp, salsa lakes in the Sedimentary Volcanic environment (vl) and components such as minor erosion scarp, fault scarp and solifluxion lobes in the Denudational Structural environment (Sd), it was defined in these volcanoes according to the classification of Mazzini and Ethiopian (2017), the form of plateau for San Diego and dome for Palmar. Similarly, based on the analysis of the dynamics of these components, it was defined that the greatest threat from volcanism is related to the expulsion of consolidated material, mud flows and the erosive processes they bring, which generate a greater threat to the inhabitants of the Casa Tabla farm, which are located at a distance of at least 400 meters from the San Diego volcano, for the case of Palmar, the threat is directed to the road structure that is only meters away from the volcano.