Growth increment width measurement and SGIshell data, Alzey Formation, Mainz Basin, middle Rupelian (MB-Wht-4)

This dataset is about: Growth increment width measurement and SGIshell data, Alzey Formation, Mainz Basin, middle Rupelian (MB-Wht-4). Please consult parent dataset @ https://doi.org/10.1594/PANGAEA.884968 for more information.
SGI=standardized growth indices.

本数据集内容为：生长增量宽度测量数据与SGI壳体数据（SGI，standardized growth indices，标准化生长指数），采样于美因茨盆地（Mainz Basin）阿尔蔡组（Alzey Formation）中鲁培尔期（middle Rupelian）地层（样本编号MB-Wht-4）。更多信息请查阅父数据集，链接为https://doi.org/10.1594/PANGAEA.884968。