Cross Section L
Transcription
Cross Section L
TIME Holocene Albian Cenomanian Turonian Coniacian Santonian Campanian Maastrichtian Pliocene 99 93 89 86 84 71 1.8 PreIllinoian 0.6 Illinoian 0.2 Sangamon 0.1 Early Wisconsin 0.023 to 0.034 Late Wisconsin 0.01 PERIOD EPOCH STAGE / AGE (Ma) GROUP TERTIARY Neogene Late Pleistocene Middle Pleistocene Early Pleistocene Saskatoon Sutherland Empress Montana PLEISTOCENE Upper Cretaceous Lower Cretaceous Major unconformity Upper Lower Colorado Mannville (Blairmore) (Swan Hills) QUATERNARY CRETACEOUS UNIT OR MEMBER Alluvium Haultain Qa1 Qa³ Qh4 Qa² Qa4 Sand and Silt Silt and Clay Kgb Kfm Ko Kba Kbby Alderson (Milk River) Silt and Clay (Speckled) Silt and Clay Kn Kfws Kal Qb Qf Qw Qd Kc Klp Kjr Kb Qsu QTe Qm Qsk Qssd SYMBOL Silt, Sand, Gravel Clay, Silt, Sand Qh² LITHOLOGY Silt, Sand, Gravel Clay, Silt, Sand Qh1 Qh³ Qb-s Qb-t Silt, Sand, Gravel Clay, Silt, Sand Qf-ut Till Silt, Sand, Gravel Clay, Silt, Sand Till Gravel, Sand, Silt, Clay Upper Qw-t Qf-lt Qw-s Qf-ms Till Qd-ut Till Gravel, Sand, Silt, Clay Qd-us Gravel, Sand Till Qd-lt Riddell (Middle) Gravel, Sand, Silt, Clay Qd-ls Qf-ls Till Qd-bt Qf-bt Gravel, Sand, Silt, Clay Qm-s Qm-ut Till Till Gravel, Sand, Silt, Clay Till Qe Qm-lt Kbaq Te Silt and Clay Gravel, Sand, Silt, Clay (Proglacial) Chert and Quartzite Sand on Gravel (Preglacial) Till Gravel, Sand, Silt, Clay Lower Upper Lower Upper Lower Upper Lower Aquadell Kbs Ardkenneth Beechy Silt and Clay Sand and Silt Kbc Sand and Silt Silt and Clay Oldman Sand and Silt Foremost Snakebite Cruikshank Grizzly Bear Klp Krc First White Speckled Shale Silt and Clay Kcl 0.78 0.70 0.64 STRATIGRAPHY FORMATION Surficial Stratified Deposits Battleford Floral Warman Dundurn Mennon Bearpaw Judith River Silt and Clay Sand and Silt Ribstone Creek Niobrara Silt and Clay Kbf Ksws Lea Park Carlile Silt and Clay (Speckled) Kfs Silt and Clay Silt and Clay (Fish Debris) Kv Kwg Belle Fourche Fish Scales Silt and Clay Km Kjf Sand and Silt Silt and Clay Viking Joli Fou West Gate Second White Speckled Shale LIMITATIONS Q Lithology Fill Topsoil Clay or Shale Silt Sand Gravel Oxidized Till Unoxidized Till *Surficial Geology (Saskatchewan Industry and Resources, 2006) L Morainal Hummocky Morainal Plain Glaciofluvial Outwash Plain Qb-t Qb-s Qf-ut Qw-t Qd-ut Qd-us Qd-lt Qd-ls Qm-ut QTe Klp Morainal Hummocky INTERSECTION A-A' Morainal Plain 208725 598.5 masl 25-JUL-07 Glaciofluvial Outwash Plain ASSUMED TO BE Klp AS THERE IS INSUFFICIENT DATA TO DETERMINE IF Kb AND Kjr ARE PRESENT Glaciofluvial Outwash Plain Morainal Hummocky Morainal Eroded Glaciofluvial Outwash Plain Morainal Plain Qb-t Qb-s Qf-ut Qf-ms Qf-lt Qw-t Qd-ut Qd-us Qm-ut Qm-s Qm-lt Klp Morainal Sand Lense Morainal Plain Qh1 Qb-t Qb-s Qf-ut Qf-ms Qf-lt Qf-ls Qw-t Qw-s Qd-ut Qd-us Qd-lt Qm-ut Klp INTERSECTION B-B' ASSUMED TO BE Klp AS THERE IS INSUFFICIENT DATA TO DETERMINE IF Kb AND Kjr ARE PRESENT Qb-t Qf-ut Qf-ms Qf-lt Qf-ls Qf-bt Qw-t Qw-s Qd-ut Qd-us Qd-lt Qd-ls Qm-ut QTe Klp Morainal Hummocky INTERSECTION C-C' Qh1 Qb-t Qf-ut Qf-lt Qf-ms Qf-ls Qw-t Qw-s Qd-ut Qd-us Qd-lt Qd-ls Qm-ut QTe Klp INTERSECTION C-C' 209926 672.7 masl 21-JUN-06 Morainal Plain 119074 655.8 masl 05-JUN-03 Qb-t Qb-s Qf-ut Qf-lt Qf-ms Qf-ls Qw-t Qw-s Qd-ut Qd-us Qd-lt Qd-ls Qm-ut QTe Kjr Klp Morainal Undulating Kb Kjr Klp Glaciofluvial Outwash Plain 212340 543.7 masl 01-JAN-83 Morainal Undulating Qh1 Qh2 Qb-t Qf-ut Qf-ms Qf-lt Qf-ls Qd-ut Qd-us Qd-lt Klp Glaciolacustrine Plain 212327 520.90 masl 01-JAN-83 INTERSECTION D-D' Qh2 Qh1 Qb-t Qf-ut Qf-lt Qf-ms Qf-ls Qd-ut Qd-us Qd-lt Klp Morainal Eroded Glaciolacustrine Plain Glaciolacustrine Drumlinoid Glaciolacustrine Plain Sand Lense Glaciolacustrine Drumlinoid Qh3 Qh2 Qb-t Qf-ut Qf-ms Qf-lt Qf-ls Qw-t Qd-ut Qd-us Qd-lt Klp INTERSECTION E-E' Eolian Hummocky Till Block Sand Lense Glaciolacustrine Drumlinoid Eolian Hummocky Glaciolacustrine Drumlinoid INTERSECTION E-E' Alluvial Floodplain NORTH SASKATCHEWAN RIVER Qa4 Qa3 Qa2 Qa1 Qd-ut Qd-us Qd-lt Klp Glaciolacustrine Plain Glaciolacustrine Drumlinoid Qh3 Qh2 Qf-ut Qf-ms Qf-lt Qf-ls Qw-t Qd-ut Qd-lt Qm-ut Klp INTERSECTION F-F' Eolian Hummocky Sand Lense Organic Eolian Hummocky INTERSECTION F-F' Glaciolacustrine Plain Qh3 Qh2 Qf-ut Qf-ms Qf-lt Qw-t Qd-ut Qd-lt Qd-us Krc Kgb Te Qe Qm-ut ? Klp Eolian Hummocky Alluvial Floodplain L' INTERSECTION G-G' SOUTH SASKATCHEWAN RIVER ?