A structural 3D model of the Yanaquihua gold-bearing vein-fault system, Arequipa, Perú

The Yanaquihua gold-bearing vein-fault deposit is associated with a sinistral strike-slip fault system, hosted within granite to granodiorite of the Tiabaya Super Unit of the Coastal batholith. The deposit is located near the northwest striking Cincha-Lluta-Incapuquio (System 11) regional fault system . Mineralization exhibits vertical trends and is primarily controlled by sub-vertical vein-fault structures. Mineralization includes variably abundant quartz, clay minerals, pyrite, calcite.