Abstract
We report variations in the mineralogical, geochemical, and isotopic (δ13C, δ18O) composition of fault rocks sampled in transects across the Zhaojiagou and Pingxi exposures of the Wenchuan Earthquake or Longmenshan Fault Zone, where the gouge-rich fault core and principal slip surface cuts through carbonate-rich strata. Pervasive fluid infiltration was found
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