Laboratory Leaching Tests to Investigate Mobilisation and Recovery of Metals from Geothermal Reservoirs

Figure 21

Comparison of rock sample composition to results from the batch and flow-through leaching experiments with deionised water and acetic acid as solvent. Important to note that the axis is logarithmic and the concentrations of “common” elements are in ppm and the concentrations of “at risk” elements are in ppb.