Mountaintop mining anions and cation concentrations

A dataset of cations and anions from Mountaintop mined streams and reference streams. All values are in mg/L with site and time stamp information in the left most columns. <br><br>All data comes from an Ion Chromatograph run at Duke University<br>

本数据集涵盖山顶采矿溪流与对照溪流中的阳离子（cation）与阴离子（anion）数据。所有数据单位为毫克每升（mg/L），最左侧列包含采样位点与时间戳信息。<br><br>全部数据均由杜克大学（Duke University）的离子色谱仪（Ion Chromatograph）检测获取。