Tailings Geochemistry

Data collected via sediment sampling at known gold mine tailings sites, as well as non-tailings coastal sites downstream of tailings. Site codes ending in "S" were collected from top ~1 cm of sediment, while those ending in "B" were a mixed sample from top ~10 cm.本数据集采集自已知金矿尾矿场地，以及尾矿下游的非尾矿沿海场地的沉积物样本。其中，采样点编号以"S"结尾的样品采自沉积物表层约1厘米处，以"B"结尾的样品为沉积物表层约10厘米处的混合样本。