The effect of pyrite loading on relative rates. Shown is R
normalized to maximum initial degradation rates (R
) combining data where pyrite loading was varied for three [Phe]o: 10 μM (Exp. E); and 30 μM and 100 μM (Exp. D). R
) was greatest at highest pyrite loading but varied among the three experiments due to the effect of [Phe]o on R
(Figure 4) and differences in pyrite reactivity between experiments D and E (see Table 2).