GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 156
Monday, 23 October 2017: 9:00 AM-6:30 PM
Halls 4EF (Washington State Convention Center)

T248. Microbialite Textures and Chemical Signatures in Continental Settings: Forging the Link between the Modern and Ancient (Posters)

GSA Geobiology & Geomicrobiology Division; GSA Limnogeology Division; GSA Karst Division
Authors will be present from 2 to 4 PM and 4:30 to 6:30 PM.
100
INSIGHTS INTO LACUSTRINE THROMBOLITE TEXTURES AND MINERALOGY FROM THE MIOCENE HORSE SPRING FORMATION
LOVEALL, Lucas Jerome, Geology, University of Saint Thomas, 2115 Summit Ave, Saint Paul, MN 55105, HICKSON, Thomas A., Geology, University of St. Thomas, Mail# OWS 153, 2115 Summit Ave, Saint Paul, MN 55105 and STEVENS, Eric, Geology, University of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105, lukelove94@gmail.com
101
GEOCHEMICAL VARIATION WITHIN LACUSTRINE STROMATOLITES AND THROMBOLITES FROM THE SAME STRATIGRAPHIC INTERVAL: IMPLICATIONS FOR THE INTERPRETATION OF MICROBIALITE FORMATION AND PALEOENVIRONMENTAL INTERPRETATION
STEVENS, Eric1, BJORKMAN, Erika D.1, THOLE, Jeffrey T.2 and HICKSON, Thomas A.3, (1)Geology, University of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105, (2)Geology Department, Macalester College, 1600 Grand Avenue, Saint Paul, MN 55105, (3)Geology, University of St. Thomas, Mail# OWS 153, 2115 Summit Ave, Saint Paul, MN 55105, ewstevens@stthomas.edu
102
RELATIONSHIPS BETWEEN MICROSTRUCTURE AND MORPHOLOGY IN LACUSTRINE STROMATOLITES
BRUIHLER, Sarah, REINERS, Lindsey, EISCHEN, Tanner and BARTLEY, Julie K., Geology Department, Gustavus Adolphus College, 800 W. College Ave, St. Peter, MN 56082, sbruihle@gustavus.edu
103
INTRA-LAMINATION ISOTOPIC VARIABILITY IN GREEN RIVER FORMATION STROMATOLITES: SIGNIFICANCE FOR STROMATOLITE-BASED PALEOCLIMATE MODELING OF THE EARLY EOCENE CLIMATIC OPTIMUM
MAHSEREDJIAN, Taleen1, WILMETH, Dylan T.2, CORSETTI, Frank A.2, PIAZZA, Olivia2 and FRANTZ, Carie M.3, (1)Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089, (2)Department of Earth Sciences, University of Southern California, Los Angeles, CA 90089, (3)Department of Geosciences, Weber State University, Ogden, UT 84408-2507, mahsered@usc.edu
104
MICROFABRICS OF MACROFABRICS OF BIOLAMINATES PRODUCED BY EUKARYOTE-DOMINATED BIOFILMS FROM AN ACID MINE DRAINAGE SYSTEM: IMPLICATIONS FOR EVIDENCE OF LIFE ON EXTRATERRESTRIAL PLANETARY BODIES
BRAKE, Sandra, Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, HASIOTIS, Stephen T., Department of Geology, University of Kansas, 1475 Jayhawk Blvd, Lindley Hall, rm 120, Lawrence, KS 66045 and MAGNIN, Benjamin P., Department of Geosciences, DePauw University, 602 South College Avenue, Greencastle, IN 46135, sandra.brake@indstate.edu
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