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• Abstracts (14930)
• Sessions (186)
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Showing 14930 abstract results for "fossil".

• GEOLOGY AND MANAGEMENT OF TRAVERTINE SPRINGS ON THE KLAMATH NATIONAL FOREST, SISKIYOU COUNTY, NORTHERN CALIFORNIA
  Thomas B. Key
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• MAMMUTHUS AND CAMELOPS FROM PLEISTOCENE STRATA ALONG THE CALTRANS STATE ROUTE 180 WEST PROJECT, FRESNO, CALIFORNIA
  Robert G. Dundas
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• LATE PLEISTOCENE BISON CF. B. LATIFRONS FROM FRESNO, CALIFORNIA WITH COMMENTS ON THE AGE OF THE UPPER UNIT OF THE MODESTO FORMATION
  Yesenia Ibarra
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• NEW MAPPING IN THE EAST RANGE, NEVADA: IMPLICATIONS FOR THE WINNEMUCCA AND FENCEMAKER DEFORMATION BELTS
  James Rhett Nutaitis
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• EVOLUTION AND DIVERSIFICATION OF DUGONGINAE (SIRENIA; DUGONGIDAE) IN THE WEST ATLANTIC AND CARIBBEAN REGION
  Jorge Velez-Juarbe
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• Charles Darwin in Southern South America
  Robert H. Dott
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• TAPHONOMIC CONTROLS ON THE PRESERVATION OF VERTEBRATE TRACKS IN EPHEMERAL-BRAIDED RIVER DEPOSITS OF THE MIDDLE AND UPPER MEMBERS OF THE MISSISSIPPIAN MAUCH FORMATION, EASTERN PENNSYLVANIA
  Casey J. Smith
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• SEDIMENTARY RECORD OF THE TOMBOLO-HEPTASTADIUM OF ALEXANDRIA, EGYPT
  J.-Ph. Goiran
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• AUTHIGENIC CLAY MINERALS IN GEOARCHAEOLOGICAL SETTINGS: OVERVIEW AND EXAMPLE FROM THE PLEISTOCENE OLORGESAILIE FORMATION, KENYA
  Daniel Deocampo
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• NEW HORIZONS FOR THE INDIANA GEOLOGICAL SURVEY'S GEOLOGIC NAMES DATABASE AND WEB SITE
  Nancy R. Hasenmueller
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• COMPOSITIONAL VARIATION IN THE TUSK DENTIN OF A JUVENILE AFRICAN ELEPHANT AND A JUVENILE WOOLLY MAMMOTH: SEASONAL PATTERNS AND WEANING
  Adam N. Rountrey
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• RE-EVALUATING PLUME-INDUCED UPLIFT IN THE EMEISHAN LARGE IGNEOUS PROVINCE: USING MAFIC HYDROMAGMATIC DEPOSITS TO CONSTRAIN TECTONO-VOLCANIC EVOLUTION
  Ingrid Ukstins Peate
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• RELATING PALEOBOTANIC, PALEOECOLOGIC, AND PALEOCLIMATIC VARIATION IN THE PENNSYLVANIAN-PERMIAN MARKLEY FORMATION OF NORTH-CENTRAL TEXAS
  Charles M. Romanchock
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• A GLACIAL DIVIDE BETWEEN EDIACARAN EXTINCTION AND THE CAMBRIAN EXPLOSION OF LIFE
  Alan J. Kaufman
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• ONTOGENY AND ASEXUAL REPRODUCTION OF DISCOIDAL EDIACARAN ORGANISMS: WHY SO MANY DISCS BUT SO FEW WITH FRONDS?
  Shuhai Xiao
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• NEARSHORE-OFFSHORE DIVERSITY GRADIENTS IN THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY
  Joshua S. Slattery
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• EVOLUTION OF FLOWERING PLANT PHYSIOLOGY TRIGGERED EXPANSION OF TROPICAL RAINFOREST
  Charles Boyce
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• EVOLUTION OF FIELD-BASED EDUCATION FOR GEOLOGY MAJORS INTO PLACE-BASED EDUCATION FOR K-12 TEACHERS
  Gale A. Bishop
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• NEW EQUUS SCOTTI LOCALITY FROM WEST TEXAS
  Linda F. Drake
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• A LATE CRETACEOUS FAUNAL ASSEMBLAGE AT RANCOCAS, NEW JERSEY: BIOSTRATIGRAPHIC IMPLICATIONS
  Nicole Braudy
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• TASMANITES-ENRICHED UPPER DEVONIAN BLACK SHALES: ELECTRON MICROSCOPY AND CHEMICAL CHARACTERIZATION (SEM-EDX)
  Sarah R. de la Rue
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PALEOECOLOGY OF THE MIDDLE TRIASSIC STAR PEAK GROUP OF SOUTH CANYON, CENTRAL NEVADA
  Pedro M. Monarrez
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PERMIAN TETRAPODS FROM NIGER REFLECT A CENTRAL PANGEAN FAUNAL PROVINCE
  Christian A. Sidor
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PLATYGONUS CF. P. VETUS FROM THE MIDDLE PLEISTOCENE (LATE IRVINGTONIAN) FAIRMEAD LANDFILL LOCALITY, MADERA COUNTY, CALIFORNIA
  Niranjala Kottachchi
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• UPLIFT OR SUBSIDENCE?: VOLCANIC GEOLOGY ON THE 1905-06 GALAPAGOS EXPEDITION OF THE CALIFORNIA ACADEMY OF SCIENCES
  Matthew J. James
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009