Tectonic Unit: KV
         Name: Valdez
 
  Description: interbedded argillite-greywacke flysch containing
               Campanian and Maastrichtian fossils, pillowed
               greenstone, breccia and tuff and metamorphic
               equivalents; melange (KVm) of Triassic to Lower
               Cretaceous blocks in a Lower Cretaceous matrix;
               marine
 
    Formation: Insular Belt
                  Chugach Terrane
                       K    Valdez, Sitka, Khaz, Kelp Bay, Waterfall,
                            McHugh
 
    Age Range: Cretaceous
  Maximum Age: 145.6 Ma
  Minimum Age:  65.0 Ma