Access to the underground workings at the La Camorra mine is via a ramp from the surface, excavated at a -15% grade and connecting numerous levels.
New mine veins were opened in 2017.
( z1 open :ARG1 ( z2 vein :mod ( z3 mine ) :ARG1-of ( z4 new ) ) :time ( z5 date-entity :year 2017 ) )