Grain-size, bulk mineralogy, and detrital zircon U-Pb geochronology of coastal sediments along the active continental margin of northern Colombia
Published: 9 November 2026| Version 1 | DOI: 10.17632/mb2jtcjbgr.1
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Description
This dataset contains data supporting the study "From rivers to deep-marine systems: coastal redistribution and provenance partitioning along the active continental margin of northern Colombia". It contains grain-size distributions (laser diffraction), bulk mineral compositions (XRD), and detrital zircon U-Pb ages (LA-ICP-MS) from coastal sediment samples collected along ~300 km of the Colombian Caribbean coast, spanning the Magdalena River delta to the Sierra Nevada de Santa Marta (SNSM). Analytical parameters, reference material results, and external endmember metadata used for statistical provenance comparisons are also included.
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Institutions
- Heidelberg UniversityBaden-Wurttemberg, Heidelberg
Categories
Geology, Sedimentology, Provenance Analysis, Marine Geology, Geochronology, Coastal Process, Colombia