Figure 3.

Sulfur mass balance with depth in the CT deposit including the summation of aqueous (e.g., ${\text{SO}}_4^{2-}$, ∑H₂S) and solid (e.g., AVS, AES) forms of sulfur (n.b. no S minerals detected by XRD analyses and >99% of all S measured as porewater ${\text{SO}}_4^{2-}$).