Luis GiroldiFernando AlegrÃa2026-03-222026-03-22200510.1190/1.2135127https://doi.org/10.1190/1.2135127https://andeanlibrary.org/handle/123456789/48310Citaciones: 21The area of interest within Bolivia's Santa Cruz Basin is covered by a 3D seismic survey that covers approximately 660 km2. Figure 1 shows the regional setting and the distribution of major channel trends for the Upper Carboniferous section.enCarboniferousFluvialSection (typography)GeologyGlacial periodStructural basinPaleontologyChannel (broadcasting)Physical geographyGeomorphologyUsing spectral decomposition to identify and characterize glacial valleys and fluvial channels within the Carboniferous section in Boliviaarticle