Tectonic Unit: PCGC
         Name: Gog
 
  Description: shallow-water crossbedded orthoquartzite,
               feldspathic quartzite, locally graded-bedded
               quartzite, quartz-pebble conglomerate, mafic
               flows, breccia and tuff (PCv) overlain by
               interbedded quartzite, siltstone, shale and
               limestone with archeocyathid reefs; metamorphic
               equivalents; marine
 
    Formation: Omineca Belt
                  Cassiar Terrane
                       lC   Atan: Rosella, Boya Pk.
                       PC   Ketza
 
    Age Range: Upper Proterozoic - Paleozoic
  Maximum Age: 1000.0 Ma
  Minimum Age:  245.0 Ma