GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 272
Wednesday, 25 September 2019: 9:00 AM-6:30 PM
Hall AB, North Building (Phoenix Convention Center)

T108. Understanding the Neoproterozoic Earth-Life System (Posters)

Paleontological Research Institution; Paleontological Society

Authors will be present from 4:30 to 6:30 PM.

 

Paper #
Booth #
230
PROBING AN ATYPICAL SHURAM EXCURSION BY SIMS
CUI, Huan1, ORLAND, Ian J.2, KITAJIMA, Kouki3, XIAO, Shuhai4, KAUFMAN, Alan J.5, FOURNELLE, John H.6, BAELE, Jean-Marc7, GODERIS, Steven8, CLAEYS, Philippe8 and VALLEY, John W.9, (1)NASA Astrobiology Institute & WiscSIMS, Department of Geoscience, University of Wisconsin, Madison, WI 53706; Research Group of Analytical, Environmental, and Geo- Chemistry, Division of Earth System Science, Vrije Universiteit Brussel, Brussels, 1050, Belgium; ET-HOME (Evolution and Tracers of the Habitability of Mars and Earth) Astrobiology Research Consortium, Brussels, 1050, Belgium, (2)WiscSIMS, Department of Geoscience, University of Wisconsin, Madison, WI 53706, (3)NASA Astrobiology Institute & WiscSIMS, Department of Geoscience, University of Wisconsin, Madison, WI 53706, (4)Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, (5)Department of Geology and Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD 20742, (6)Department of Geoscience, University of Wisconsin, Madison, WI 53706, (7)Department of Geology, Faculty of Engineering, University of Mons, Mons, 7000, Belgium, (8)Research Group of Analytical, Environmental, and Geo- Chemistry, Division of Earth System Science, Vrije Universiteit Brussel, Brussels, 1050, Belgium; ET-HOME (Evolution and Tracers of the Habitability of Mars and Earth) Astrobiology Research Consortium, Brussels, 1050, Belgium, (9)Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton Street, Madison, WI 53706
231
ENIGMA ABOUT THE EXISTENCE OF LARGE NEOPROTEROZOIC FOSSILS IN HYANGSANNI DOLOMITE
HA, Youngji1, PARK, Kye-Hun2 and SONG, Yong-Sun2, (1)Department of Earth and Environmental Sciences, Pukyong National University, 45, Yongso-ro, Nam-Gu, Pukyong Natl Univ, Daeyeon Campus, B14, 401, Busan, 48513, Korea, Republic of (South), (2)Department of Earth and Environmental Sciences, Pukyong National University, 45 Yongso-ro, Nam-gu, Busan, 48513, Korea, Republic of (South)
232
GEOCHRONOLOGY, GEOCHEMISTRY AND STRATIGRAPHY OF THE NEOPROTEROZOIC HECLA HOEK SUCCESSION, SVALBARD, NORWAY
MILLIKIN, Alexie E.G.1, GIBSON, Timothy M.2, ANDERSON, Ross P.3, STRAUSS, Justin V.2 and ROONEY, Alan D.1, (1)Department of Geology and Geophysics, Yale University, 210 Whitney Ave., New Haven, CT 06511, (2)Department of Earth Science, Dartmouth College, HB 6105 Fairchild Hall, Hanover, NH 03755, (3)All Souls College, University of Oxford, Oxford, CT OX1 4AL, United Kingdom
233
A MID-TONIAN INCREASE IN EUKARYOTIC DIVERSITY AGAINST THE BACKDROP OF THE BITTER SPRINGS CARBON ISOTOPIC ANOMALY
RIEDMAN, Leigh Anne, Department of Earth Sciences, University of California, Santa Barbara, Webb Hall, Santa Barbara, CA 93106, GOMES, Maya, Earth and Planetary Sciences, Johns Hopkins University, 301 Olin Hall, 3400 N. Charles Street, Baltimore, MD 21218 and SWANSON-HYSELL, Nicholas L., Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA 94720
234
GLACIALLY-RELATED DEPOSITIONAL ENVIRONMENTS OF THE CRYOGENIAN NANTUO FORMATION IN THE SHENNONGJIA AREA (SOUTH CHINA) AND ITS IMPLICATIONS FOR SONGLUO BIOTA
HU, Jun, State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan, 430074, China
235
CT-SCANNING REVEALS POSSIBLE BED-PENETRATIVE BURROWS FROM THE TERMINAL EDIACARAN OF SOUTHERN NAMIBIA
TURK, Katherine A.1, CRIBB, Alison T.2 and DARROCH, Simon A.F.1, (1)Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (2)Earth Sciences, University of Southern California, Los Angeles, CA 90089
236
HAVE YOU SEEN ME? ‘RIBBON STRUCTURES’ FROM THE CARBON CANYON MEMBER OF THE LATE TONIAN CHUAR GROUP
DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322 and HAGADORN, James W., Denver Museum of Nature and Science, 2001 Colorado Blvd, Denver, CO 80205
237
MACROALGAL FOSSILS FROM THE ?PROTEROZOIC SANDSUCK FORMATION OF THE WALDEN CREEK GROUP, SOUTHEASTERN TENNESSEE
XIAO, Shuhai1, TANG, Qing1, THIGPEN, J. Ryan2 and KLATT, Ernest3, (1)Department of Geosciences, Virginia Tech, Blacksburg, VA 24061, (2)Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, (3)459 Burningtown Falls Road, Franklin, NC 28734
238
A MORE COMPLETE CRYOGENIAN RECORD IN SE IDAHO? EVIDENCE FOR BOTH SNOWBALL EARTH GLACIATIONS IN THE POCATELLO FORMATION
ELLISON, Matthew W.1, DEHLER, Carol M.1, SCHMITZ, Mark D.2 and YONKEE, Adolph3, (1)Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322, (2)Department of Geosciences, Boise State University, 1910 University Drive, Boise, ID 83725-1535, (3)Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408-2507
239
DETRITAL ZIRCON GEOCHRONOLOGY AND C-ISOTOPE STRATIGRAPHY OF THE MARINOAN(?) CAP DOLOSTONE AND ASSOCIATED CLASTICS, GREAT SALT LAKE, UT
KUBINA, Rachel L., Department of Geology, Utah State University, Logan, UT 84322, DEHLER, Carol M., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322 and YONKEE, Adolph, Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408-2507
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