Geofluids / 2020 / Article / Fig 9

Research Article

Fluid Dynamics in a Thrust Fault Inferred from Petrology and Geochemistry of Calcite Veins: An Example from the Southern Pyrenees

Figure 9

(a) Crossplot showing the δ18O and δ13C compositions of the calcite cements, host rocks, and fault rocks (carbonate matrix from the cataclasite). Cretaceous marine limestone values (green box) are from [53]. (b) δ18O values of the calcite cements versus δ18O values of the related host rocks.