(Table 3) Contents of P2O5 and total REE in phosphorites from Pacific seamonts

Changes in concentration levels and speciation of heavy metals during sedimentation on example of a typical semi-closed bay, where bottom sediments have formed due to river...以典型半封闭海湾为例，探讨其沉积过程中重金属的浓度水平与赋存形态变化——该海湾的底沉积物由河流……形成