Figure 5. Summary diagram comparing Temperature-time (T-t) paths for the Pine Mountain, Uchee, and Suwannee terranes in Alabama and westernmost Georgia. ⁴⁰Ar/³⁹Ar mineral cooling dates are summarized from Steltenpohl and Kunk (1993) and Steltenpohl et al. (1992) and combined with U-Pb zircon and rutile dates from this report. Analytical age errors and dates between the multiple samples lie within the size of the symbols plotted.