Chapter 7 Plate 2 (Pdf)
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U.S. DEPARTMENT OF THE INTERIOR DIGITAL DATA SERIES DDS–69–B U.S. GEOLOGICAL SURVEY CHAPTER 7, PLATE 2 NORTH TIME THEM AMERICAN SERIES STAGE (m.y.b.p.) provincial units UINTA BASIN DOUGLAS CREEK ARCH PICEANCE BASIN WHITE RIVER UPLIFT SYSTEM ERA 26 28 30 33 38 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 27 29 31 32 34 35 36 37 39 40 41 42 43 Pliocene 0 y nar U M Quater Miocene L ARIKAREEAN 25 U CHATTIAN Duchesne 25 Y WHITNEYAN River ORELLAN and Uinta Oligo- cene RUPELIAN L Formations Tongue of TIAR CHADRONIAN Uinta Formation Tongue of U PRIABONIAN Tongue of DUCHESNEAN Uinta Formation Top of Mahogany Douglas Creek Uinta Formation CENOZOIC TER BARTONIAN UINTAN oil-shale zone Member M Green River Formation Anvil Points LUTETIAN BRIDGERIAN Green Member Riv Parachute Creek and Garden Gulch Members Eocene WASATCHIAN 50 Wasatch er F 50 L YPRESIAN ormation Cow Ridge Member Wasatch Green River Formation CLARKFORKIAN and Wasatch Base of Long Point Bed Formation Emery Sandstone Formation U THANETIAN TIFFANIAN North Horn Rollins Member of main body Formations Fort or Trout aleo- TORREJONIAN L of Mancos Group Mount Garfield P cene DANIAN Union Creek PUERCAN Flagstaff Member of the and Hunter Canyon Formation Sandstone Green River Formation MAASTRICHTIAN Formations Members Williams Fork Formation Blackhawk Castlegate Iles Price River Formation 75 Tuscher, Farrer, and Neslen Formations Sego Sandstone Formation CAMPANIAN Formation Sandstone Buck Tongue of main body 75 Upper Main body Mancos body of Kellogg (1977) Castlegate Sandstone Mancos Group Main body SANTONIAN of Mancos ? Mancos CONIACIAN Group TURONIAN Group Frontier Formation Frontier Formation Mowry Shale Mowry Shale CENOMANIAN Dakota Sandstone Dakota Sandstone 100 100 CEOUS ALBIAN A Cedar Mountain Formation Cedar Mountain Formation CRET APTIAN Lower BARREMIAN 125 125 HAUTERIVIAN VALANGINIAN BERRIASIAN PORTLANDIAN Morrison Morrison Formation Formation Pine Butte Upper KIMMERIDGIAN 150 Redwater Member Member of 150 of Stump Formation Sundance Formation OXFORDIAN Curtis Member of Stump Formation CALLOVIAN Entrada Sandstone Preuss BATHONIAN Twin Creek Carmel M E S O Z I C Middle Sandstone Limestone Formation 175 175 JURASSIC BAJOCIAN TOARCIAN PLIENSBACHIAN Glen Canyon Sandstone Lower Glen Canyon Sandstone SINEMURIAN 200 200 HETTANGIAN RHAETIAN Chinle Formation Upper Chinle Formation NORIAN 225 CARNIAN 225 LADINIAN TRIASSIC Middle ANISIAN Thaynes Limestone Ankareh Formation Lower SCYTHIAN Moenkopi Formation 250 Woodside Formation 250 TATARIAN OCHOAN State Bridge Formation Upper KAZANIAN Park City and GUADALUPIAN Phosphoria Formations KUNGURIAN ARTINSKIAN LEONARDIAN 275 275 PERMIAN Lower SAKMARIAN WOLFCAMPIAN Weber ASSELIAN Weber Sandstone Sandstone VIRGILIAN Maroon Formation Upper STEPHANIAN 300 MISSOURIAN 300 ANIAN V DESMOINESIAN Middle WESTPHALIAN Minturn ATOKAN Morgan Formation Formation Morgan Morgan Formation Formation ? Belden Round Valley Limestone PENNSYL Lower MORROWAN ? Shale NAMURIAN 325 325 CHESTERIAN Doughnut Formation Upper Humbug Formation MERAMECIAN VISEAN Madison Limestone Madison Leadville OSAGEAN 350 Lower Limestone Limestone 350 MISSISSIPPIAN TOURNAISIAN KINDERHOOKIAN FAMENNIAN Chaffee Group Upper FRASNIAN 375 375 GIVETIAN Middle ONIAN EIFELIAN DEV EMSIAN PRAGHIAN Lower 400 400 LOCHKOVIAN PRIDOLIAN Upper LUDLOVIAN WENLOCKIAN 425 425 Lower SILURIAN P A L E O Z I C LLANDOVERIAN RICHMONDIAN ASHGILLIAN MAYSVILLIAN Upper TIAN 450 CINCIN- NA EDENIAN 450 CARADOCIAN TRENTONIAN BLACKRIVERIAN LLANDEILIAN CHAZYAN VICIAN Middle LLANVIRNIAN CHAMPLAINIAN WHITEROCKIAN 475 475 ORDO ARENIGIAN Lower CANADIAN TREMADOCIAN 500 500 TREMPEALEAUAN DOLGELLIAN FRANCONIAN Upper FESTINIOGIAN Sawatch Ophir Formation DRESBACHIAN Sandstone MAENTWROGIAN and Lynch Dolomite 525 525 MENEVIAN Lodore Formation Middle SOLVAN 550 550 LENAN CAMBRIAN ATDABANIAN Lower 575 575 TOMMOTIAN EXPLANATION Marine carbonate rock and (or) chert and (or) phosphate; 10 0 10 20 30 40 50 Miles Key marker horizon or contact between different lithologies minor clastic and evaporitic rock or different formations—For the Tertiary section some contacts shown are for different lithologic units, which Marine siltstone and shale; minor sandstone and carbonate are lumped on this cross section but subdivided in and (or) evaporitic rock Johnson (1989) Marginal-marine to marine-mixed carbonate, clastic, and Approximate boundary of stratigraphic nomenclature evaporitic rock between correlative rocks of similar lithologies Marine and marginal-marine sandstone; minor mudstone Unconformity Intertonguing stratigraphic contact or facies change Mainly alluvial clastic rock; minor lacustrine and eolian clastic rock Eolian sandstone Marginal-lacustrine clastic and carbonate rock Lacustrine shale and carbonate rock; minor sandstone and evaporitic rock Chapter 7 TIME-STRATIGRAPHIC CROSS SECTION OF TERTIARY THROUGH CAMBRIAN ROCKS IN THE UINTA AND PICEANCE BASINS, UTAH AND COLORADO [Locations of wells 1–43 shown on plate 1].