Figure 5: Evolution of δ144/110Cd during the deposition of aqueous Cd in different hydrothermal fluids.
From: Zn/Cd ratios and cadmium isotope evidence for the classification of lead-zinc deposits

Dashed lines represent the evolution of the deposited minerals, and solid lines represent the evolution of residual aqueous Cd. The grey fields represent the observed fractionation range of the sphalerite samples.