Data for: The evaluation of critical rare earth element (REE) enriched treatment solids from coal mine drainage passive treatment systems

Supplementary data tables for Hedin et al. (2019) The evaluation of critical rare earth element (REE) enriched treatment solids from coal mine drainage passive treatment systems. Supplementary table 1. Chemistry of coal mine drainage samples evaluated in this study. Supplementary table 2. Geochemistry of treatment solids collected in this study. Supplementary table 3. Data used for enrichment factor calculations.

本数据集为Hedin等人（2019）发表的题为《煤矿排水被动处理系统中富集关键稀土元素（REE）的处理固体的评估》的研究的补充数据表。补充表1：本研究中评估的煤矿排水样品的化学成分。补充表2：本研究收集的处理固体的地球化学特征。补充表3：富集因子计算所用的数据集。