End-member contribution of sediment core NAP 63 - 1 ...

• Main Authors: Mahiques, Michel Michaelovitch, Nagai, Renata Hanae, Dias, Gilberto Pereira, Figueira, Rubens César Lopes
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: end-member modelling; grain-size; Southwest Atlantic Ocean; DEPTH, sediment/rock; AGE; End member 1; End member 2; End member 3; Piston corer; end-member modelling Zhang et al., 2020; AC07/02; Alpha-Crucis; Geodinâmica de Bacias Sedimentares e implicações para o potencial exploratório petróleo, gás natural e água subterrânea NAP_GEO-SEDex; Antarctic; Antarc*
• Online Access: https://dx.doi.org/10.1594/pangaea.935593; https://doi.pangaea.de/10.1594/PANGAEA.935593

We present the Grain-size end-member contribution variations along core NAP63-1 retrieved at the modern core of Intermediate Water Brazil Current (IWBC), that carries Antarctic Intermediate Water (AAIW) to the north spanning the last 80 kyr. The end-member model was performed with the BASIC-EM (BasEMMA) using grain-size data measured with a Malvern Mastersizer 2000 Laser Analyzer. The number of end-members considered was determined by analyzing the inflection curve of the progressive coefficients of determination. ...