Stratigraphic Correlation Chart For updates, see http://economy.gov.sk.ca/ StratigraphicCorrelationChart

ERA PERIOD EPOCH STAGE/ SOUTHWEST SOUTHEAST WEST-CENTRAL EAST-CENTRAL AGE(Ma) SASKATCHEWAN SASKATCHEWAN SASKATCHEWAN

QUATERNARY HOLOCENE 0.01 GLACIAL DRIFT PLEISTOCENE 2.6 GLACIAL DRIFT GLACIAL DRIFT GLACIAL DRIFT

PLIOCENE 5.3 WOOD WOOD MOUNTAIN MOUNTAIN MIOCENE Remarks:

NEOGENE 23

OLIGOCENE CYPRESS HILLS 34 The province is subdivided into four geographic areas, separated by common boundaries along latitude 52oo N and longitude 106 W. CENOZOIC EOCENE

TERTIARY 55 Numeric values for isotopic ages derived from Okulitch, A.V. (2004):

PALEOGENE PALEOCENE 65 RAVENSCRAG RAVENSCRAG Geological Time Chart, 2004; Geological Survey of , Open

FRENCHMAN FRENCHMAN File 3040 (National Earth Science Series, Geological Atlas) - ? REVISION BATTLE http://gsc.nrcan.gc.ca/org/vancouver/programs/images/geotimechart.2004_e.jpg ? WHITEMUD MAASTRICHTIAN WHITEMUD EASTEND

BEARPAW BEARPAW 72

OLDMAN BELLY RIVER (JUDITH RIVER) OLDMAN ? CAMPANIAN Y RIVER FOREMOST

Y RIVER

BELL BEARPAW

(JUDITH RIVER) (JUDITH RIBSTONE CREEK RIBSTONE CREEK

BELL EQUIVALENT LEA PARK LEA PARK VICTORIA LEA PARK

UPPER LEA PARK 84 MILK RIVER ALDERSON ALDERSON ALDERSON ALDERSON (MILK RIVER) (MILK RIVER) (MILK RIVER) SANTONIAN (MILK RIVER)

86 FIRST WHITE SPECKLED FIRST WHITE SPECKLED SHALE FIRST WHITE SPECKLED SHALE FIRST WHITE SPECKLED SHALE

CRETACEOUS MEDICINE HAT CONIACIAN 89 NIOBRARA NIOBRARA NIOBRARA NIOBRARA TURONIAN CARLILE CARLILE CARLILE MORDEN 93 SECOND WHITE SPECKS SECOND WHITE SPECKS SECOND WHITE SPECKS FAVEL

BELLE FOURCHE BELLE FOURCHE BELLE FOURCHE BELLE FOURCHE CENOMANIAN 99 FISH SCALES FISH SCALES FISH SCALES FISH SCALES WESTGATE WESTGATE WESTGATE WESTGATE

COLORADO GROUP ST. WALBURG

COLORADO GROUP COLORADO COLORADO GROUP COLORADO

COLORADO GROUP MESOZOIC VIKING NEWCASTLE VIKING FLOTTEN LAKE NEWCASTLE ALBIAN JOLI FOU JOLI FOU JOLI FOU JOLI FOU SPINNEY HILL SPINNEY HILL PENSE PENSE COLONY COLONY PENSE McCLAREN PENSE McLAREN WASECA WASECA ? ATLAS ATLAS SPARKY SPARKY ? GENERAL PETROLEUMS GENERAL PETROLEUMS LOWER DIMMOCK CREEK CANTUAR REX CANTUAR REX

DIMMOCK CREEK LLOYDMINSTER MANNVILLE

MANNVILLE CUMMINGS

MANNVILLE CUMMINGS MANNVILLE CRETACEOUS

111 CANTUAR McCLOUD DINA DINA

CANTUAR McCLOUD APTIAN 122 BARREMIAN HAUTERIVIAN VALANGINIAN BERRIASIAN 142 SUCCESS S2 SUCCESS S2 SUCCESS S2 (INSINGER) SUCCESS S2 (INSINGER) TITHONIAN 150

KIMMERIDGIAN 155 SUCCESS S1 SUCCESS S1

OXFORDIAN UPPER MASEFIELD MASEFIELD

157 ROSERAY CALLOVIAN RIERDON RIERDON 161

RUSH LAKE VANGUARD

VANGUARD

BATHONIAN SHAUNAVON SHAUNAVON RED JACKET 166

JURASSIC

MIDDLE GRAVELBOURG

BAJOCIAN GRAVELBOURG LOWER JURASSIC 174 GRAVELBOURG AALENIAN UPPER WATROUS UPPER WATROUS 178 UPPER WATROUS TOARCIAN LOWER PLIENSBACHIAN SINEMURIAN JURASSIC HETTANGIAN 200 UPPER RHAETIAN ? ? ? NORIAN TRIASSIC CARNIAN 237 LOWER WATROUS LOWER WATROUS LOWER WATROUS MIDDLE LADINIAN ? ? TRIASSIC ANISIAN 244 ? LOWER TRIASSIC SCYTHIAN 253 300

PENNSYLVANIAN

314

CHESTERIAN 329 KIBBEY

MERAMECIAN POPLAR CHARLES 334 KILLDEER RATCLIFFE FROBISHER OSAGIAN MISSION KISBEY ALIDA CANYON

MISSISSIPPIAN 351 STRATHALLEN TILSTON

CARBONIFEROUS GROUP MADISON LODGEPOLE SOURIS VALLEY KINDERHOOKIAN

360 BAKKEN BAKKEN BAKKEN THREE THREE THREE FORKS BIG VALLEY FORKS BIG VALLEY FORKS BIG VALLEY GROUP GROUP FAMENNIAN TORQUAY TORQUAY GROUP TORQUAY BIRDBEAR 373 BIRDBEAR BIRDBEAR UPPER SASKATCHEWAN SASKATCHEWAN DUPEROW GROUP GROUP SASKATCHEWAN DUPEROW DUPEROW DUPEROW FRASNIAN GROUP

PALEOZOIC SOURIS RIVER 383 MANITOBA SOURIS RIVER SOURIS RIVER SOURIS RIVER MANITOBA MANITOBA ST ST ST 1 RED BED GROUP 1st RED BED GROUP 1 RED BED GROUP 1 RED BED DAWSON BAY DAWSON BAY DAWSON BAY DAWSON BAY ND nd ND ND GIVETIAN 2 RED BED 2 RED BED 2 RED BED 2 RED BED DEVONIAN PRAIRIE PRAIRIE PRAIRIE PRAIRIE MIDDLE ELK ELK ELK ELK DEVONIAN EVAPORITE EVAPORITE EVAPORITE 387 POINT POINT POINT POINT GROUP WINNIPEGOSIS GROUP WINNIPEGOSIS GROUP WINNIPEGOSIS GROUP WINNIPEGOSIS EIFELIAN ASHERN 394 ASHERN ASHERN MEADOW LAKE ASHERN DALEJAN LOWER EMSIAN 409 DEVONIAN PRAGIAN LOCHKOVIAN 418 UPPER LUDFORDIAN GORSTIAN 424 SILURIAN HOMERIAN LOWER SHEINWOODIAN TELYCHIAN INTERLAKE INTERLAKE INTERLAKE SILURIAN AERONIAN INTERLAKE RHUDDANIAN 443 GAMACHIAN STONEWALL STONEWALL STONEWALL STONEWALL

RICHMONDIAN STONY MOUNTAIN STONY MOUNTAIN STONY MOUNTAIN STONY MOUNTAIN 447

UPPER MAYSVILLIAN HERALD

GROUP GROUP

GROUP

GROUP RED RIVER

BIG HORN BIG HORN RED RIVER BIG HORN RED RIVER YEOMAN BIG HORN EDENIAN

TRENTONIAN WINNIPEG WINNIPEG WINNIPEG WINNIPEG

BLACKRIVERIAN 458 MIDDLE CHAZYAN ORDOVICIAN

ORDOVICIAN LOWER ORDOVICIAN 489 TREMPEALEAUAN UPPER FRANCONIAN DRESBACHIAN 501 DEADWOOD CAMBRIAN DEADWOOD Helium DEADWOOD DEADWOOD MIDDLE CAMBRIAN PRECAMBRIAN + PRECAMBRIAN + + + + + PRECAMBRIAN + + + + + PRECAMBRIAN + + + + + PRECAMBRIAN + + + +

SANDSTONE CARBONATE GLACIAL DRIFT RED BEDS GAS UNCONFORMITIES OIL SHALE EVAPORITE + + PRECAMBRIAN KIMBERLITE MINE Revised August 11, 2014