Tectonic Unit: TrKU
         Name: Kutcho
 
  Description: bimodal calc-alkaline flow-banded rhyolite or
               rhyodacite, silicic tuff and basalt or basaltic
               andesite, phyllite, greywacke and limestone,
               metamorphosed to greenschist; marine
 
    Formation: Intermontane Belt
                  Cache Creek Terrane
                       uTr   Sinwa, Kutcho, Povoas, Sitlika
 
    Age Range: Upper Triassic
  Maximum Age: 235.0 Ma
  Minimum Age: 208.0 Ma