Figures F1-F4
Tables T1-T3

F1. Sampling sites.

F2. Sulfate, ³⁴S vs. depth.

F3. Rayleigh plots.

F4. Sulfate vs. ³⁴S.

Tables T1-T3

T1. Site data.

T2. ³⁴S data.

T3. Rayleigh plot data.

Figures F1-F4
Tables T1-T3