Nama Group geochemistry (NERC grant NE/I00596X/1)

Rare earth element, major and minor element, and iron speciation data for nine independent sections in the Nama Group, described in detail in Wood et al., 2015, Precambrian Research, and Tostevin et al., 2016, Nature Communications. Additional data for Zebra River section include sulfur isotopes from carbonate associated sulfate (published in Tostevin et al, 2017, Precambrian Research); Uranium isotope data for carbonates (published in Tostevin et al., 2019, EPSL); Calcium isotope data for carbonates (unpublished).

本数据集收录了纳马群九个独立区块的稀土元素、主要元素及铁同位素数据，详细描述见Wood等（2015）发表的《前寒武纪研究》及Tostevin等（2016）发表的《自然通讯》。此外，针对斑马河流域区块，还包括了与碳酸盐相关硫酸盐中的硫同位素数据（详见Tostevin等，2017，《前寒武纪研究》）；碳酸盐的铀同位素数据（详见Tostevin等，2019，《地球物理研究 Letters》）；碳酸盐的钙同位素数据（未发表）。