deletions | additions       diff --git a/figures/Dirtlow Rake combined2/caption.tex b/figures/Dirtlow Rake combined2/caption.tex  index d8a32a4..85acea8 100644  --- a/figures/Dirtlow Rake combined2/caption.tex  +++ b/figures/Dirtlow Rake combined2/caption.tex 
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Figure 5. $\delta$^{13}C, $\delta$^{18}O $\delta^{13}$C, $\delta^{18}$O  and T($\Delta$_{47}) T($\Delta_{47}$)  values plotted for two transects across vein DLR7. (a) section DLR7, and (b) section DLR7(i). The two transects are displaced both laterally and with respect to their zero datum from each other. The grey bars are drawn where there is a marked positive step transition in $\delta$^{18}O $\delta^{18}$O  accompanied by a negative transition in T($\Delta$_{47}). T($\Delta_{47}$).