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Activity

2021

• A COMPARISON OF DIP ANGLES FROM ANCIENT CROSS-BEDDED SANDSTONES AND MODERN EOLIAN DUNES
  131 D26. Recent Advances in Sediments, Clastic
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  D135
• CHARACTERIZING VARIATION AMONG PRINTS INTERPRETED AS “RAINDROP IMPRESSIONS” IN THE PERMIAN COCONINO SANDSTONE (NORTHERN ARIZONA, USA)
  28 D27. Recent Advances in Sediments, Clastic (Posters)
  Sunday, 10 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A

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2019

• UNEXPECTED DISCOVERIES IN THE COCONINO SANDSTONE (PERMIAN, ARIZONA)
  T262 Grand Canyon, Colorado Plateau, and Rocky Mountain Debates and Their Global Reverberations, 150 Years after Powell (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• DIFFERENTIATING THE UNDIFFERENTIATABLE? A CLASSIFICATION OF HARD-TO-DISTINGUISH DUNE STRATIFICATION TYPES IN THE PERMIAN COCONINO SANDSTONE
  T188 Eolian Processes and Landscape Evolution (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building

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2018

• NEW INSIGHTS ON CROSS-BED FACIES IN THE PERMIAN COCONINO SANDSTONE (ARIZONA, USA) FROM HIGH-RESOLUTION SCANS AND SCANNING ELECTRON MICROSCOPY
  266 D35. Sediments, Clastic (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K

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2017

• ROUNDING OF K-FELDSPAR AND QUARTZ SAND GRAINS FROM BEACH TO DUNE ENVIRONMENTS: IMPLICATIONS FOR ANCIENT SANDSTONES
  295 D22. From Processes to Stratigraphy
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Ballroom 6C
• ALONG-DIP TEXTURAL TRENDS IN THE PERMIAN COCONINO SANDSTONE FROM THIN SECTION AND LASER DIFFRACTION PARTICLE ANALYSIS
  87 D23. Sediments, Clastic (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF

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2016

• USING TEXTURAL TRENDS TO INTERPRET CROSS-BED DEPOSITIONAL PROCESSES IN THE COCONINO SANDSTONE (PERMIAN), ARIZONA
  T18 Mesozoic Ergs of the Colorado Plateau and Adjacent Areas: Genesis, Paleoenvironments, Paleogeography, Paleontology, and Paleoclimate
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 4C

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2015

• REINTERPRETATION OF MT NEBO POINTE SAND INJECTITE COMPLEX, PITTSBURGH, PA
  229 Sediments, Clastic (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• MORPHOLOGICAL ANALYSIS OF “GRAINFLOW” CROSS-STRATA IN THE COCONINO SANDSTONE (PERMIAN), ARIZONA
  229 Sediments, Clastic (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall

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2014

• SAND INJECTITE COMPLEX WITHIN THE UPPER CASSELMAN FORMATION AT MT. NEBO POINTE, PITTSBURGH, PA
  297 Sediments, Clastic (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• “RIPPLE MARKS,” “SLUMP FEATURES,” AND “RAINPRINTS” IN THE COCONINO SANDSTONE NEAR ASH FORK, ARIZONA
  297 Sediments, Clastic (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C

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2013

• GLACIAL OUTFLOW ORIGIN OF MASSIE CREEK GORGE, GREENE COUNTY OHIO
  T146 Geologic Maps and Their Derivatives (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• MORPHOLOGY OF AVALANCHE BEDS IN THE COCONINO SANDSTONE AT CHINO WASH, SELIGMAN, ARIZONA
  40 Recent Advances in Clastic Sediment Research (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D
• MICAS IN CROSS-BEDDED SANDSTONES AND THEIR ABRASIONAL TRENDS
  40 Recent Advances in Clastic Sediment Research (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2012

• SIGNIFICANCE OF PARABOLIC RECUMBENT FOLDS IN PERMIAN ROCKS, SEDONA, ARIZONA
  233 Sediments, Clastic (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• PETROLOGY OF THE HOPEMAN SANDSTONE (PERMO-TRIASSIC), MORAY FIRTH BASIN, SCOTLAND
  233 Sediments, Clastic (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• NEW ORDOVICIAN CRINOID LOCALITY AND THE ONTOGENY OF GLYPTOCRINUS DEDACTYLUS
  89 Paleontology: Morphological Evolution & Morphology and Systematics (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B

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2011

• WHAT DO WE KNOW ABOUT MARINE SAND WAVES? A REVIEW OF THEIR OCCURRENCE, MORPHOLOGY AND STRUCTURE
  246 Marine/Coastal Science (Posters)
  Wednesday, 12 October 2011

  9:00 AM - 6:00 PM

  Hall C
• UNUSUAL BEDDING STYLES FOR THE COCONINO SANDSTONE (PERMIAN), ARIZONA
  174 Sediments, Clastic (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• CAN COMPACTION ACCOUNT FOR LOWER-THAN-EXPECTED CROSS-BED DIPS IN THE COCONINO SANDSTONE (PERMIAN), ARIZONA?
  174 Sediments, Clastic (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• TEXTURAL TRENDS IN THE COCONINO SANDSTONE, CENTRAL AND NORTHERN ARIZONA, USA
  174 Sediments, Clastic (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• TEXTURAL ANALYSIS OF THE COCONINO SANDSTONE, CHINO POINT, ARIZONA
  174 Sediments, Clastic (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• A COMPARISON OF BEACH AND DUNE SANDS ALONG THE SOUTHERN OREGON COAST, USA
  T120 Dunes, Loess, and Dust: Paleo- and Modern Perspectives on Activation, Stratigraphy, and Processes (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• WIDESPREAD DOLOMITE IN THE COCONINO SANDSTONE, ARIZONA, USA
  35 Sediments, Carbonates (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• PETROGRAPHIC ANALYSIS OF THE COCONINO SANDSTONE, NORTHERN AND CENTRAL ARIZONA
  35 Sediments, Clastic: New Insights on Old Problems (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• CHARACTERIZATION OF SAND IN THE NEBRASKA SANDHILLS
  35 Sediments, Clastic: New Insights on Old Problems (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• OCCURRENCE OF DOLOMITE BEDS, CLASTS, OOIDS AND UNIDENTIFIED MICROFOSSILS IN THE COCONINO SANDSTONE, NORTHERN ARIZONA
  35 Sediments, Clastic: New Insights on Old Problems (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2004

• AN ALTERNATIVE TO THE MUD CRACK ORIGIN FOR SAND-FILLED CRACKS AT THE BASE OF THE COCONINO SANDSTONE, GRAND CANYON, ARIZONA
  T20 Geology in the National Parks: Research, Mapping, and Resource Management I
  Sunday, 7 November 2004

  8:00 AM - 12:00 PM

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2003

• A NOVEL METHOD TO DETERMINE RELATIVE LAKE DEPTH USING VERTICAL AND LATERAL TRENDS IN FISH TAPHONOMY (GREEN RIVER FORMATION, FOSSIL BUTTE MEMBER, WYOMING)
  39 Limnogeology: Carbon in Lake Systems
  Sunday, 2 November 2003

  1:00 PM - 3:45 PM

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Date Unknown

• SANDSTONE CLAST BRECCIAS, HOMOGENIZED SAND, AND SAND INTRUSIONS: EVIDENCE OF SUBSTRATAL LIQUFACTION IN THE BASAL COCONINO SANDSTONE (PERMIAN), GRAND CANYON, ARIZONA
  T195 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)