Tectonic Unit : ODKC
         Name : Kaskawulsh 

  Description: thick-bedded limestone, interbeds of shale and
               local lenses of conglomerate; marine; associated
               with Kaskawulsh Assemblage (ODK)
 
    Formation: Insular Belt :
                  Craig Subterrane of Alexander Terrane
 
    Age Range: Ordovician - Devonian
  Maximum Age: 510.0 Ma
  Minimum Age: 362.5 Ma