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| 27-1 | 20 | BELEMNITE ROSTRUM USED AS AN INDICATOR OF MARINE FLOODING SURFACES IN THE JURASSIC SUNDANCE FORMATION: SEMINOE RESERVOIR WYOMING, USA: KOPIAZ, Nicholas D., Anthropology and Earth Science, Minnesota State University Moorhead, Moorhead, MN 56563, nkopiasz1@yahoo.com and LEONARD, Karl W., Anthropology and Earth Science, Minnesota State Univ Moorhead, 1104 7th Avenue South, Moorhead, MN 56563 |
| 27-2 | 21 | RECOGNITION OF A SEA LEVEL FLUCTUATION PRESERVED IN THE HIGH-STAND SYSTEMS TRACT OF THE MID-HARTFORD LIMESTONE (LOWER TOPEKA CYCLOTHEM) IN THE IOWA SHELF REGION, NORTHERN MIDCONTINENT: LEGER, Ashley M. and POPE, John P., Geology/Geography, Northwest Missouri State University, 800 University Drive, Maryville, MO 64468, s270600@nwmissouri.edu |
| 27-3 | 22 | MICRO-INVERTEBRATE AND CONODONT PALEOECOLOGY OF THE DEPAUPERATE ZONE IN THE UPPER ORDOVICIAN MAQUOKETA FORMATION OF LUANA AND POSTVILLE QUARRIES, NORTHEAST IOWA: PUTMAN, Kelsey, E., University of Wisconsin Oshkosh, Oshkosh, WI 54901, putmak19@uwosh.edu, EMERSON, Norlene, Department of Geography and Geology, University of Wisconsin - Richland, 1200 Hwy 14 west, Richland Center, WI 53581, and LEHRMANN, Dan, University of Wisconsin-Oshkosh, Oshkosh, WI 54901 |
| 27-4 | 23 | THIS TRANSGRESSION WILL NOT STAND: A COMPARISON AND CHARACTERIZATION OF A HIGH FREQUENCY SEQUENCE AND FLOODING SURFACES USING CONODONT DISTRIBUTION PATTERNS AND SEQUENCE STRATIGRAPHY: IOLA LIMESTONE (UPPER PENNSYLVANIAN; IOWA AND KANSAS): WRIGHT, Nathan T., Anthropology and Earth Science, Minnesota State University Moorhead, Moorhead, MN 56563, Zombie_Hop@hotmail.com and LEONARD, Karl W., Anthropology and Earth Science, Minnesota State Univ Moorhead, 1104 7th Avenue South, Moorhead, MN 56563 |
| 27-5 | 24 | PETROLOGY AND PETROGRAPHY OF THE CURZON LIMESTONE MEMBER, TOPEKA FORMATION (SHAWNEE GROUP, VIRGILIAN STAGE, PENNSYLVANIAN) AT BARRETT HOLLOW, HOLT COUNTY, MISSOURI: POPE, Diana L., Department of Geology/Geography, Northwest Missouri State Univ, 800 University Drive, Maryville, MO 64468, kiana2007@embarqmail.com and POPE, John P., Department of Geology/Geography, Northwest Missouri State Univ, 800 University Dr, Maryville, MO 64468 |
| 27-6 | 25 | UNUSUAL CALCRETE FORMATION ON PRECAMBRIAN MARBLE FROM THE MERELANI TANZANITE DISTRICT, SIMANJIRO, TANZANIA: LEWIS, Brandon D., WILLIAMS, Nathan D., and GREENBERG, Jeffrey K., Geology, Wheaton College, Wheaton, IL 60187, brandon.d.lewis@wheaton.edu |
| 27-7 | 26 | CAVE PEARLS FROM THE QUINCY LIMESTONE MINE, QUINCY, ILLINOIS: RAWE, Adam K., Department of Geology, Western Illinois University, 1 University Circle, Macomb, IL 61455, AK-Rawe@wiu.edu and MELIM, Leslie A., Geology Department, Western Illinois Univ, 1 University Circle, Macomb, IL 61455 |
| 27-8 | 27 | TIDAL RHYTHMITES: A STUDY OF AN ANCIENT OHIO TIDAL ENVIRONMENT: GOUIN, Julie M., Geology, The University of Akron, 1442 Hunters Lake Dr W, Cuyahoga Falls, OH 44221, Jmg61@uakron.edu |
| 27-9 | 28 | FACIES CHARACTERIZATION AND MECHANISM OF TERMINATION OF A TERTIARY CARBONATE PLATFORM: RAJAMANDALA FORMATION, WEST JAVA: JEFFREY, Brad M., University of Wisconsin Oshkosh, 800 Algoma Blvd, Oshkosh, WI 54901, jeffrb25@uwosh.edu and LEHRMANN, Dan, University of Wisconsin-Oshkosh, Oshkosh, WI 54901, lehrmann@uwosh.edu |
| 27-10 | 29 | SEDIMENT ANALYSIS OF GRAIN LITHOLOGY OF THE WISONCSIN RIVER BARABOO, WI TO THE MISSISSIPPI RIVER: LYLES, Kristi L., Geology, Augustana College, 639 38th Street, Rock Island, IL 61201, Kristi-Lyles@augustana.edu |
| 27-11 | 30 | RE-EVALUATION OF THE PROTEROZOIC DEVILS ISLAND SANDSTONE, KEWEENAWAN RIFT, NORTHERN WISCONSIN: GALSTON, Lynn, Geology, University of Wisconsin - Eau Claire, 105 Garfield Avenue, Eau Claire, WI 54702, galstolm@uwec.edu and HAVHOLM, Karen G., Department of Geology, University of Wisconsin, Eau Claire, Eau Claire, WI 54702 |
| 27-12 | 31 | MINERALOGY AND SEDIMENTOLOGY OF THE NORTHWESTERN NEBRASKAN BRULE FORMATION AND IMPLICATIONS REGARDING BIOSTRATIGRAPHY: BORMET, Allison K., Geology, Augustana College, 639 38th Street, Rock Island, IL 61201, allison-bormet@augustana.edu |
| 27-13 | 32 | TAPHONOMY OF THE WHITE RIVER BADLANDS NEAR SHALIMAR RANCH, NEBRASKA: KOPER, Lindsey L., Augustana College, 639 38th St, Rock Island, IL 61201, lindsey-koper@Augustana.edu |
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