Terrane Unit : KOI
             Name : Kootenay - inferred

      Description : Pericratonic margin sequence. Proterozoic 
                    continental margin sediments and
                    basement gneiss separated from North American
                    strata by the Purcell and Esplanade thrust faults    

      Assemblages : LPM Malton, uPW Windermere                       

   Plutonic Rocks : EPnM Malton, LPgH Hugh Allan, DyI Ice River  

         Age Range: Lower Proterozoic - Upper Proterozoic
       Maximum Age: 2500.0 Ma
       Minimum Age:  570.0 Ma