Supplementary materials for "Geochemistry of the Caeté estuary sediments in the Southeast Amazon Coastal Zone: Insights on provenance and weathering over the past 150 years"

This file contains the supplementary materials, both original and reference data, referenced in the paper entitled “Geochemistry of the Caeté estuary sediments in the Southeast Amazon Coastal Zone: Insights on provenance and weathering over the past 150 years”. This paper is submitted for consideration in Continental Shelf Research.本文件包含题为《亚马逊东南沿海地带卡埃蒂河口沉积物地球化学：近150年物源与风化作用研究启示》的论文所引用的补充材料，涵盖原始数据与参考数据。该论文已提交至《大陆架研究》（Continental Shelf Research）进行审稿。