Tectonic Unit: KTB
         Name: Brazeau
 
  Description: eastward prograding alluvial sandstone,
               conglomerate, shale, coal and local tuff and
               bentonite.  In southern foredeep lower part grades
               eastward into marine shale; upper part nonmarine
               Paleocene (see KTBp)
 
    Formation: Foreland Belt
                   PT (KTBp) Paskapoo, Porcupine Hills, Ravenscrag
                   KT   Summit Cr., Coalspur
                   uK   Bonnet Plume, East Fork, Little Bear,
                        Wapiti, Entrance, Brazeau: Willow Cr.,
                        St. Mary R., Bearpaw, Belly R.; Horsethief,
                        Two Medicine, Virgelle, Telegraph Cr.
 
    Age Range: Upper Cretaceous - Oligocene
  Maximum Age: 88.5 Ma
  Minimum Age: 23.3 Ma