---

Activity

2025

• NEW U-Pb DETRITAL ZIRCON GEOCHRONOLOGY OF QUARTZITES FROM THE ALBION-RAFT RIVER-GROUSE CREEK METAMORPHIC CORE COMPLEX OF SOUTHERN IDAHO: IMPLICATIONS FOR NEOPROTEROZOIC TO CAMBRIAN CORRELATIONS
  19 Tectonic Development of the Rocky Mountain Region
  Monday, 19 May 2025

  3:45 PM - 5:30 PM

  Cascade C

---

2023

• EXPLORING THE GEOCHEMICAL VARIATION OF MAGMATIC ROCKS OF IDAHO USING PAIRED GEOCHRONOLOGY-GEOCHEMISTRY OF DETRITAL ZIRCON IN MODERN RIVERS
  T245 Advances in Detrital Heavy Minerals: Applications and Methods (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B

---

2022

• THE BUMPY BARCODE GOES TO HELL(S CANYON, IDAHO): LARGE-N DETRITAL ZIRCON MIXTURE MODELING OF THE SNAKE RIVER DRAINAGE
  T75 The Legacy of Kenneth L. Pierce: Interdisciplinary Studies along the Track of the Yellowstone Hotspot and Beyond I
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  605
• TESTING PROVENANCE AND REGIONAL CORRELATIONS OF NEWLY RECOGNIZED MESOPROTEROZOIC STRATA IN EAST-CENTRAL IDAHO
  T137 Basin Analysis, Strike-Slip Faults, and Tectonics (Posters): Honoring the Contributions of Paul Umhoefer
  Monday, 10 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• DETRITAL ZIRCON DATA SUPPORTS A NEOPROTEROZOIC PHASE OF TILTING WITHIN THE LEMHI ARCH IN EAST-CENTRAL IDAHO
  T137 Basin Analysis, Strike-Slip Faults, and Tectonics (Posters): Honoring the Contributions of Paul Umhoefer
  Monday, 10 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• NEOPROTEROZOIC TO CAMBRIAN RIFTING IN THE NORTHERN ROCKY MOUNTAINS OF IDAHO AND MONTANA: A TECTONIC MODEL
  18 Neo-Insights into the Neoproterozoic of Western North America
  Wednesday, 16 March 2022

  8:00 AM - 12:00 PM

  CBC-A 112

---

2021

• TIGHTENING THE BELT: NEW AGE AND PROVENANCE CONSTRAINTS ON PROTEROZOIC STRATA INEAST-CENTRAL IDAHO
  T194 Insights into Cordilleran Tectonics and Magmatism from the Sedimentary Record (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• MORE THAN YOU WANTED TO KNOW ABOUT DETRITAL ZIRCONS OF HELLS CANYON, IDAHO AND OREGON: REVISITING THE BUMPY BARCODE WITH LARGE-N U-PB GEOCHRONOLOGICAL METHODS
  T34 Cenozoic Tectonism, Magmatism, Sedimentation, and Landscape Evolution in the Intermountain West II
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 257 (Hybrid Room)

---

2020

• GEOLOGIC MAPPING AND DZ ANALYSIS OF NEOPROTEROZOIC TO ORDOVICIAN STRATA IN CENTRAL IDAHO REVEALS A THINNER SECTION WITH UNCONFORMITIES, BUT MARGIN-PARALLEL SIMILARITIES IN LITHOSTRATIGRAPHY AND PROVENANCE
  T173 Assembling Laurentia: Neoproterozoic to Cambrian Rifting and Continental Margin Evolution during Breakup of Rodinia and Pannotia
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• GEOLOGIC MAPPING AND STRATIGRAPHIC CORRELATION OF NEOPROTEROZOIC TO LOWER ORDOVICIAN STRATA, CENTRAL LOST RIVER AND SOUTHERN LEMHI RANGES, EAST-CENTRAL IDAHO
  13 Geologic Maps and GIS—The Foundation of Research and Exploration (Posters)
  Tuesday, 5 May 2020

  8:30 AM - 4:30 PM

  Ballroom A
• GEOLOGIC MAPPING OF NEOPROTEROZOIC TO ORDOVICIAN STRATA IN THE LOST RIVER AND LEMHI RANGES AND SALMON RIVER MOUNTAINS, CENTRAL IDAHO
  8 D2. Geology of the San Rafael Swell and Other Areas of Stratigraphic Significance in the Rocky Mountain Region
  Monday, 4 May 2020

  1:25 PM - 4:30 PM

  Cascades C

---

2019

• GEOLOGIC MAP OF THE BAYHORSE ANTICLINE, CUSTER COUNTY, IDAHO: WINDERMERE SUPERGROUP WEST OF THE LEMHI ARCH
  T204 Best Student Geologic Mapping Competition (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• DETRITAL ZIRCON U/PB AND LU/HF ANALYSES OF THE BUFFALO HUMP FORMATION AND UNDERLYING DEER TRAIL GROUP: INSIGHTS INTO THE PROTEROZOIC TECTONOSTRATIGRAPHIC RECORD OF WESTERN LAURENTIA
  T127 Structure and Tectonic Studies, from Outcrop to Supercontinent (Posters): In Honor of Ian Dalziel
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• GSA QUATERNARY GEOLOGY AND GEOMORPHOLOGY DIVISION GLADYS W. COLE MEMORIAL RESEARCH AWARD: GLACIER CAPTURE DRIVEN BY ACTIVE NORMAL FAULT PROCESSES IN THE LOST RIVER RANGE, IDAHO
  T54 Advances in Alpine Glacier Studies through Process and Chronology: In Honor of Gerald Osborn for His Career and Contributions to the Field
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 224A, North Building
• DETRITAL ZIRCONS FROM LATE MIOCENE CHALK HILLS FORMATION AND EQUIVALENTS, LAKE IDAHO, SOUTHWEST IDAHO AND SOUTHEAST OREGON
  19 Landscape Evolution and Tectonic Geomorphology in the Greater Pacific Northwest
  Thursday, 16 May 2019

  8:00 AM - 12:20 PM

  Room C123

---

2018

• PROVENANCE OF THE MIOCENE CHALK HILLS FORMATION AND RELATION TO HOTSPOT LANDSCAPE EVOLUTION, WESTERN SNAKE RIVER PLAIN, IDAHO
  221 D34. Sediments, Clastic
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 130-131
• GEOLOGIC MAPPING OF A POLYPHASE TECTONIC-MAGMATIC COMPLEX IN THE ROCK ROLL CANYON 7.5’ QUADRANGLE, SOUTH-CENTRAL IDAHO
  72 D6. Structural Geology (Posters)
  Thursday, 17 May 2018

  8:30 AM - 4:30 PM

  Outdoor Tents
• A NEWLY IDENTIFIED NEOPROTEROZOIC AND CAMBRIAN RIFT-RELATED SEDIMENTARY SUCCESSION IN THE BAYHORSE REGION OF CENTRAL IDAHO: LATERAL AND TRANSVERSE VARIATIONS IN THE LAURENTIAN MARGIN
  11 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S.: A Session Honoring Ernie Duebendorfer (Posters)
  Tuesday, 15 May 2018

  8:30 AM - 6:30 PM

  Outdoor Tents

---

2017

• RODINIA, RIFTING, AND THE RAMSHORN SLATE: GEOLOGIC MAPPING OF THE BAYHORSE AREA, CENTRAL IDAHO REASSIGNS THE AGE OF POORLY UNDERSTOOD STRATIGRAPHY FROM ORDOVICIAN TO NEOPROTEROZOIC
  T245 Geologic Mapping in the Pacific Northwest and Beyond: Recent Maps, Advances, and New Insights: In Memory of Russell C. Evarts and his Extensive Contributions to Pacific Northwest Geologic Mapping
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Tahoma 2
• FALLOUT ZIRCONS AS GEOLOGIC FINGERPRINTS: UNLOCKING THE HISTORY OF YELLOWSTONE-SNAKE RIVER PLAIN HOTSPOT MAGMATISM USING U-PB AND HF ISOTOPES IN ZIRCONS
  T239 Recent Advances in Understanding Volcanism of the Yellowstone Hotspot
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3
• GHOST DUNE HOLLOWS: MID-LATE PLEISTOCENE TO HOLOCENE CLIMATE FLUCTUATIONS AND LANDSCAPE EVOLUTION ON THE EASTERN SNAKE RIVER PLAIN, IDAHO, USA
  T24 The Aeolian Realm: Dunes, Dust, and Loess
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Chelan 2

---

2016

• PETROLEUM SOURCE ROCK POTENTIAL AND STRUCTURAL SETTING OF NEOPROTEROZOIC BASINS, UTAH AND ARIZONA
  T234 Geologic Energy Research (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• LATE CRETACEOUS EVOLUTION AND SEDIMENT PROVENANCE OF THE NANAIMO BASIN:  DEFINITIVE LINKAGE TO NORTHERN LATITUDES
  T203 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology II: A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 2B
• STRATIGRAPHY AND STRUCTURE OF THE HORSE PRAIRIE BASIN AREA OF SOUTHWESTERN MONTANA
  T112 Structure and Tectonics of Mesoproterozoic Basins
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 203
• DISTINCTIVE DETRITAL ZIRCON POPULATIONS IN LOWER PALEOZOIC STRATA OF IDAHO
  T52 Detrital Zircons on the North American Continental Interior I
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 402
• THE INFLUENCE OF RIFT GEOMETRY ON CONTINENTAL SEDIMENT DISPERSAL PATTERNS
  T52 Detrital Zircons on the North American Continental Interior I
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 402
• THE LEMHI ARCH OF EAST-CENTRAL IDAHO: A STRANDED FAULT BLOCK WITHIN THE WESTERN LAURENTIAN RIFT MARGIN
  18 Source to Sink, Proterozoic to Today: Erosion, Sediment Transport, and the Stratigraphic Record of Surface Processes
  Thursday, 19 May 2016

  8:00 AM - 12:00 PM

  Crest Room
• STRUCTURAL FRAMEWORK AND DETRITAL ZIRCON PROVENANCE OF CLAYTON, IDAHO: DEFINING THE WESTERN LAURENTIAN RIFT MARGIN NORTH OF THE SNAKE RIVER PLAIN
  18 Source to Sink, Proterozoic to Today: Erosion, Sediment Transport, and the Stratigraphic Record of Surface Processes
  Thursday, 19 May 2016

  8:00 AM - 12:00 PM

  Crest Room
• SEDIMENTOLOGY, STRATIGRAPHY, GEOMORPHOLOGY AND PALEOCLIMATE IN MID-LATE PLEISTOCENE GHOST DUNE HOLLOWS, EASTERN SNAKE RIVER PLAIN, IDAHO
  13 Sedimentology and Stratigraphy
  Wednesday, 18 May 2016

  1:00 PM - 3:00 PM

  Classroom 028

---

2015

• SEGMENTATION OF THE WESTERN LAURENTIAN CONTINENTAL MARGIN:  EVIDENCE FOR ACTIVE TECTONISM IN THE NEOPROTEROZOIC-CAMBRIAN ‘MIOGEOCLINE’
  T341 Deconstructing Rodinia: Neoproterozoic-Cambrian Geologic Evolution of Laurentia’s Margins
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 314
• TECTONO-STRATIGRAPHIC FRAMEWORK OF NEOPROTEROZOIC TO EARLY PALEOZOIC STRATA, WESTERN US: PROTRACTED RIFTING AND EVOLUTION OF THE WESTERN LAURENTIA MARGIN
  T341 Deconstructing Rodinia: Neoproterozoic-Cambrian Geologic Evolution of Laurentia’s Margins
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 314
• THE ROLE OF PRE-EXISTING STRUCTURES ON THE GEOMETRY OF THE LATE CRETACEOUS POISON CREEK THRUST FAULT OF EAST-CENTRAL IDAHO
  19 Structural Geology, Tectonics, and Tectonophysics (Posters)
  Saturday, 23 May 2015

  8:00 AM - 1:00 PM

  North/Central Ballroom
• NEOPROTEROZOIC TRANSCONTINENTAL RIVERS AND A POSSIBLE JACOBSVILLE/BAYFIELD GROUP -- UINTA MOUNTAIN GROUP CONNECTION
  16 New Insights into the Midcontinent Rift and Continental Rifting
  Tuesday, 19 May 2015

  1:30 PM - 4:50 PM

  Hall of Ideas H

---

2014

• NEOPROTEROZOIC-CAMBRIAN TECTONIC EVOLUTION OF THE NORTHERN ROCKY MOUNTAINS: THE DYNAMICS OF RIFTING ALONG WESTERN LAURENTIAN MARGIN
  T322 Precambrian Geology of the North American Cordillera: An Exploration of New Developments in Laurentia’s Ancient History (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• THE STANSBURY UPLIFT:  NORTH-SOUTH BOUNDARY OF DETRITAL ZIRCON PROVENANCE FOR THE LATE DEVONIAN CONTINENTAL MARGIN, WESTERN LAURENTIA
  T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• LATE CRETACEOUS BASIN EVOLUTION ALONG THE WESTERN MARGIN OF THE INSULAR SUPERTERRANE:  THE NANAIMO GROUP, BRITISH COLUMBIA
  T4 Tectonics of the Northwest Cordillera I: A Session in Honor of the Career Contributions of Ned Brown, Jim Monger, and Glenn Woodsworth
  Sunday, 19 October 2014

  8:00 AM - 12:00 PM

  116/117
• A HUGE EVOLVED 1730 MA MAGMATIC ARC TO THE SOUTHWEST OF THE MESOPROTEROZOIC LEMHI SUBBASIN, BELT SUPERGROUP, IDAHO AND MONTANA
  28 Precambrian II: Meso- and Neoproterozoic Evolution of Western Laurentia II: In Honor of Don Winston
  Wednesday, 21 May 2014

  8:00 AM - 12:00 PM

  Gaines Hall 101
• SEDIMENTARY PROVENANCE OF THE UPPER CAMBRIAN WORM CREEK QUARTZITE, IDAHO, USING U-PB AND LU-HF ISOTOPIC ANALYSIS OF ZIRCON GRAINS
  28 Precambrian II: Meso- and Neoproterozoic Evolution of Western Laurentia II: In Honor of Don Winston
  Wednesday, 21 May 2014

  8:00 AM - 12:00 PM

  Gaines Hall 101
• EOCENE MAGMATIC EVOLUTION AND EXTENSIONAL FAULTING, LITTLE WOOD RIVER RESERVOIR QUADRANGLE, BLAINE COUNTY, IDAHO
  34 Geologic Maps: Record of the Past, Foundation for the Future (Posters)
  Wednesday, 21 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• GEOLOGIC MAP OF THE CENTRAL AND LOWER BIG CREEK DRAINAGE, CENTRAL IDAHO
  34 Geologic Maps: Record of the Past, Foundation for the Future (Posters)
  Wednesday, 21 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• STRATIGRAPHY AND STRUCTURAL GEOLOGY OF THE NORTH FORK OF THE SALMON RIVER AND VICINITY, IDAHO
  20 Precambrian II: Meso- and Neoproterozoic Evolution of Western Laurentia: In Honor of Don Winston (Posters)
  Tuesday, 20 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• PROTEROZOIC AND TERTIARY ROCKS OF THE COYOTE CREEK 7.5' QUADRANGLE SOUTHWESTERN MONTANA
  20 Precambrian II: Meso- and Neoproterozoic Evolution of Western Laurentia: In Honor of Don Winston (Posters)
  Tuesday, 20 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• ARCHEAN TO PALEOZOIC PROTOLITH AGES FOR WILDHORSE GNEISS, AND HYNDMAN AND EAST FORK FORMATIONS OF THE MIDDLE STRUCTURAL PLATE, PIONEER METAMORPHIC CORE COMPLEX, IDAHO
  3 Snoke Session 1: The Eclectic Tectonic Legacy of Arthur W. Snoke—Metamorphic Core Complexes at Age 35 I
  Monday, 19 May 2014

  8:00 AM - 12:00 PM

  Gaines Hall 101
• THE STANSBURY UPLIFT: NORTH-SOUTH BOUNDARY OF PROVENANCE FOR THE LATE DEVONIAN CONTINENTAL MARGIN, WESTERN LAURENTIA
  6 Sedimentary Geology, Paleoclimatology, and Paleontology (Posters)
  Monday, 19 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• AMAZON-SCALE, MID-CENOZOIC “BELL RIVER” DRAINAGE BASIN OF NORTH AMERICA: IMPLICATIONS FOR TECTONICS OF THE WESTERN INTERIOR
  10 Paleogene Topography, Basin Evolution, and Sediment Dispersal in the Northern Rocky Mountain Region
  Monday, 19 May 2014

  1:00 PM - 5:00 PM

  SUB 233/235

---

2013

• VOLCANOGENIC DETRITAL ZIRCONS FROM THE KIMAMA DRILL CORE (PROJECT HOTSPOT): EVIDENCE FOR SOURCE EVOLUTION IN THE YELLOWSTONE-SNAKE RIVER PLAIN MAGMATIC SYSTEM, CENTRAL SNAKE RIVER PLAIN, ID
  T282 Integrated Geologic and Geophysical Studies of Hydrothermal Systems in Extensional or Transtensional Settings
  Tuesday, 29 October 2013

  1:00 PM - 5:00 PM

  Room 304
• INHERITED CONTROLS ON THE RHEOLOGIC AND KINEMATIC DEVELOPMENT OF THE PIONEER CORE COMPLEX FOOTWALL
  T217 The Role of Tectonic Inheritance in Continental Extension
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 507
• EDMAP GEOLOGIC MAP OF THE SADDLE PEAK HILLS 7.5' QUADRANGLE, DEATH VALLEY NATIONAL PARK, SAN BERNARDINO COUNTY, CALIFORNIA
  T145 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• SEDIMENTARY PROVENANCE OF THE UPPER CAMBRIAN WORM CREEK QUARTZITE, IDAHO, USING U-PB AND LU-HF ISOTOPIC ANALYSIS OF ZIRCON GRAINS
  T56 The Life and Death of Mobile Belts along the North American Cordillera: Advances in Understanding the Long- Term Construction of Continental Margins (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D
• NEOPROTEROZOIC TO CAMBRIAN PASSIVE MARGIN?  EVIDENCE FOR ACTIVE TECTONISM DURING THE SAUK TRANSGRESSION IN CENTRAL IDAHO AND MONTANA
  T56 The Life and Death of Mobile Belts along the North American Cordillera: Advances in Understanding the Long- Term Construction of Continental Margins (Posters)
  Sunday, 27 October 2013

  9:00 AM - 6:30 PM

  Hall D
• GEOLOGY OF THE SADDLE PEAK HILLS 7.5’ QUADRANGLE, SAN BERNARDINO COUNTY, CALIFORNIA
  17 Mapping in the Rocky Mountains: Results from STATEMAP and EDMAP Projects (Posters)
  Thursday, 16 May 2013

  8:00 AM - 5:00 PM

  North/South Ballroom
• DETRITAL ZIRCONS FROM THE KIMAMA COREHOLE, CENTRAL SNAKE RIVER PLAIN: PROVENANCE CHANGE BETWEEN 6.1 AND 4.9 MA AS THE PALEO-WOOD RIVER SYSTEM MEETS THE AXIAL VOLCANIC ZONE
  8 Cenozoic Evolution of the Rocky Mountains: Toward an Improved Understanding of Mantle-Surface Processes Interactions
  Wednesday, 15 May 2013

  2:25 PM - 4:00 PM

  North Conference Room

---

2012

• CRYOGENIAN TO ORDOVICIAN DETRITAL-ZIRCON PROVENANCE OF THE RIFTING CORDILLERAN MARGIN, MONTANA, IDAHO AND UTAH
  T153 Detrital Zircon Provenance of Neoproterozoic to Lower Paleozoic Strata of Northern and Western Laurentia
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  203B
• RECYCLED ZIRCONS FROM ORDOVICIAN QUARTZITES DEFINE PROVENANCE FOR UPPER DEVONIAN BEIRDNEAU AND STANSBURY FORMATIONS, SOUTHERN IDAHO AND NORTHERN UTAH
  27 Detrital Zircons Studies in the Western Interior U.S. and Their Implications for Ancient Landscape Evolution
  Thursday, 10 May 2012

  1:30 PM - 4:30 PM

  Alvarado C
• DETRITAL ZIRCON PROVENANCE, AGE CONSTRAINTS AND REVISED STRATIGRAPHY OF THE MESOPROTEROZOIC AND NEOPROTEROZOIC PAHRUMP GROUP (SUPERGROUP?), DEATH VALLEY REGION, CALIFORNIA
  27 Detrital Zircons Studies in the Western Interior U.S. and Their Implications for Ancient Landscape Evolution
  Thursday, 10 May 2012

  1:30 PM - 4:30 PM

  Alvarado C

---

2011

• DETRITAL ZIRCONS DEFINE NORTH AMERICAN PROVENANCE OF MISSISSIPPIAN ANTLER BASIN AND BALTIC-CALEDONIAN PROVENANCE OF MILLIGEN FORMATION AND YOUNGER STRATA OF THE PIONEER THRUST PLATE, CENTRAL IDAHO
  T77 Provenance Analysis in Modern and Ancient Sedimentary Systems
  Monday, 10 October 2011

  8:00 AM - 12:00 PM

  Room 211CD
• SEISMITES AND EVIDENCE FOR SYN-DEPOSITIONAL EXTENSIONAL TECTONISM FROM THE NEOPROTEROZOIC BECK SPRING DOLOMITE (PAHRUMP GROUP), SOUTHEASTERN DEATH VALLEY, CALIFORNIA
  T105 New Frontiers in Sedimentary Geology: SGD/SEPM Students (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C
• FITFUL RIFTING, GLACIATION, AND THE BIRTH OF THE CORDILLERAN MIOGEOCLINE: A NEOPROTEROZOIC-CAMBRIAN DETRITAL ZIRCON RECORD FROM NORTHERN UTAH AND SOUTHERN IDAHO
  T77 Provenance Analysis in Modern and Ancient Sedimentary Systems
  Monday, 10 October 2011

  8:00 AM - 12:00 PM

  Room 211CD
• A NEW STATE GEOLOGIC MAP OF IDAHO
  30 New Geologic Maps for a Changing World—Research, Methods, Products, and Interpretations (Posters)
  Friday, 20 May 2011

  8:00 AM - 1:00 PM

  Grand Ballroom
• SYSTEMATIC REGIONAL PATTERNS IN DETRITAL-ZIRCON POPULATIONS FROM CRYOGENIAN, EDIACARAN AND CAMBRIAN SANDSTONES, BRIGHAM GROUP AND TINTIC QUARTZITE, NORTHERN UTAH THRUST BELT
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• STRUCTURAL AND STRATIGRAPHIC STUDIES OF MESOPROTEROZOIC STRATA IN THE SHEWAG LAKE QUADRANGLE, IDAHO AND MONTANA
  18 Assembling North America: Precambrian Basement Tectonic and Geochemical Evolution of Laurentia (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• NEW SHRIMP AND CA-TIMS GEOCHRONOLOGIC CONSTRAINTS ON AND ɛHf DATA FROM <685 MA EPICLASTIC VOLCANIC SANDSTONE ON OXFORD MOUNTAIN, POCATELLO FORMATION, SOUTHERN BANNOCK RANGE, SE IDAHO
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• FACIES CONTROL ON DETRITAL ZIRCON PROVENANCE SIGNATURES, NEOPROTEROZOIC RED CASTLE FORMATION, UINTA MOUNTAINS, UTAH
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• STRATIGRAPHY AND PROVENANCE ANALYSIS OF RODINIAN RIFT RELATED UNITS IN NORTHERN UTAH
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• PRECAMBRIAN (?) PALEOZOIC (?) QUARTZITE WITH UNKNOWN AFFINITIES MAPPED IN SOUTHWEST MONTANA
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• DETRITAL ZIRCONS FROM THE MAURICE MOUNTAIN QUARTZITE AND BLACK LION CONGLOMERATE, PIONEER MOUNTAINS, SW MONTANA: THE SOUTHERN EDGE OF THE BELT BASIN IN MISSOULA GROUP TIME
  20 Undergraduate Research I (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• DETRITAL ZIRCONS FROM THE LATE CRETACEOUS MIDDLE MEMBER GRAND CASTLE FORMATION, SOUTH-CENTRAL UTAH: RECYCLED MESOZOIC AEOLIANITES
  20 Undergraduate Research I (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• DETRITAL ZIRCON ANALYSIS OF DEVONIAN AND MISSISSIPPIAN SANDSTONES ADJACENT THE STANSBURY UPLIFT, NORTHERN UTAH AND NEVADA
  20 Undergraduate Research I (Posters)
  Thursday, 19 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom
• CONSTRAINING PROVENANCE IN THE UINTA/COTTONWOOD ARCH USING LU-HF ISOTOPES
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• MAXIMUM DEPOSITIONAL AGE AND PROVENANCE OF NEOPROTEROZOIC DIAMICTITE UNITS IN CENTRAL UTAH
  14 Neoproterozoic–Early Paleozoic Tectonic and Climatic Evolution of the Cordilleran Margin
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Cottonwood
• GEOLOGIC MAP OF THE UPPER DEVONIAN GUILMETTE FORMATION, NORTHERN PEQUOP MOUNTAINS, ELKO COUNTY, NEVADA
  8 From Contraction to Extension: The Mesozoic to Cenozoic Tectonic Evolution of the Northern Great Basin (Posters)
  Wednesday, 18 May 2011

  8:00 AM - 6:00 PM

  Grand Ballroom

---

2010

• PALEOCLIMATIC AND PALEOTECTONIC EVOLUTION OF WESTERN PANGAEA INFERRED FROM UPPER PALEOZOIC LOESSITE DEPOSITS
  272 Clastic Sedimentology II: Reservoirs, Basins, and Facies Analyses
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Hall F
• TECTONOSTRATIGRAPHY OF THE WILDHORSE GNEISS COMPLEX, PIONEER MOUNTAINS: NEOARCHEAN ORTHOGNEISS AND OVERLYING MESOPROTEROZOIC LEMHI GROUP OVERLIE ALBION RANGE PROTEROZOIC QUARTZITE
  T169 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology I
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 302
• U-PB AND HF-ISOTOPIC ANALYSIS OF ZIRCONS FROM THE NEOPROTEROZOIC (CRYOGENIAN) FORMATION OF PERRY CANYON, NORTHERN UTAH
  T217 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology II
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 302
• STRUCTURE , STRATIGRAPHY AND GEOCHRONOLOGY OF THE BANNOCK VOLCANIC AND SCOUT MOUNTAIN MEMBERS, POCATELLO FM, SE IDAHO: GRADATIONAL CONTACT CONSTRAINS TIMING OF RODINIAN RIFTING AND STURTIAN GLACIATION
  T118 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• STRATIGRAPHY AND DEPOSITIONAL FACIES IN THE NEOPROTEROZOIC FORMATION OF RED CASTLE, MOUNT POWELL QUADRANGLE, HIGH UINTAS WILDERNESS, UTAH
  T118 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D

---

2009

• DRASTIC PROVENANCE CHANGE BETWEEN NEOPROTEROZOIC STRATA IN NORTHERN AND CENTRAL WASATCH RANGE, UTAH: CONSTRAINING PALEOGEOGRAPHY OF NEWLY FORMED RIFT BASINS
  T232 New Insights Into Development of the Upper Neoproterozoic—Lower Paleozoic Western Laurentian Passive Margin
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  E145
• PROVENANCE OF THE UPPER BELT SUPERGROUP AND LEMHI GROUP: CONSTRAINTS FROM HF AND ND ISOTOPES
  266 Precambrian Geology
  Wednesday, 21 October 2009

  1:30 PM - 5:30 PM

  B117/118/119
• GETTING BETTER WITH AGE: NEW U-PB SHRIMP DATA FROM THE “STURTIAN” SCOUT MOUNTAIN DIAMICTITE-CAP-CARBONATE SEQUENCE, POCATELLO FM, IDAHO
  T232 New Insights Into Development of the Upper Neoproterozoic—Lower Paleozoic Western Laurentian Passive Margin
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  E145
• AGE AND PROVENANCE OF PRECAMBRIAN METAMORPHIC ROCKS IN THE PIONEER METAMORPHIC CORE COMPLEX, SOUTH-CENTRAL IDAHO: THE SOUTHERN EDGE OF THE LOWER BELT SUPERGROUP, THE GROUSE CREEK BLOCK, AND HINTS OF A PROXIMAL GRENVILLE SOURCE IN THE NORTHERN CORDILLERA
  98 Precambrian Geology (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A
• MANTLE DRIP FROM THE RISING LEMHI ARCH: 500 MA PLUTONS AND DETRITAL ZIRCONS IN UPPER CAMBRIAN SANDSTONES, EASTERN IDAHO
  T61 Neoproterozoic through Cretaceous Evolution of the North American Cordilleran Margin: Contrasting Tectonics, Paleogeography, and Paleoenvironments
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  B110/111/112
• GETTING YOUNGER WITH AGE: MAXIMUM DEPOSTIONAL AGE OF THE STURTIAN SCOUT MOUNTAIN DIAMICTITE AND CAP CARBONATE, POCATELLO FM, IDAHO
  15 Precambrian Geology of the Rocky Mountain Region
  Wednesday, 13 May 2009

  8:00 AM - 12:00 PM
• DETRITAL ZIRCON ANALYSIS OF THE NEOPROTEROZOIC TO CAMBRIAN BRIGHAM GROUP IN THE SOUTHERN PORTNEUF RANGE, SOUTHEAST IDAHO
  15 Precambrian Geology of the Rocky Mountain Region
  Wednesday, 13 May 2009

  8:00 AM - 12:00 PM
• DRAINAGE DISRUPTION BY BASALTIC LAVA FIELDS ALONG THE SNAKE RIVER PLAIN HOTSPOT TRACK: DETRITAL ZIRCON EVIDENCE FROM DRILLCORE CONSTRAINS THE COURSE OF THE PLIOCENE BIG LOST RIVER
  17 Geological Studies in National Parks and Monuments of the Rocky Mountains Region
  Wednesday, 13 May 2009

  8:00 AM - 12:00 PM
• RECYCLED ZIRCON POPULATIONS IN PLEISTOCENE LAKE THATCHER AND LAKE BONNEVILLE DEPOSITS, PORTNEUF AND BEAR RIVER, SE IDAHO
  18 Undergraduate Research (Posters)
  Wednesday, 13 May 2009

  8:00 AM - 5:00 PM
• INVESTIGATING A STURTIAN CAP-CARBONATE SEQUENCE, SCOUT MOUNTAIN MEMBER, POCATELLO FORMATION, IDAHO
  15 Precambrian Geology of the Rocky Mountain Region
  Wednesday, 13 May 2009

  8:00 AM - 12:00 PM
• PALEOPROTEROZOIC DETRITAL-ZIRCON AGE POPULATION AND ND ISOTOPE SIGNATURE IN ROCKS OF THE MESOPROTEROZOIC LEMHI GROUP, SALMON RIVER AND LEMHI RANGES, EAST-CENTRAL IDAHO AND SNOWSLIP FORMATION, SW MONTANA
  15 Precambrian Geology of the Rocky Mountain Region
  Wednesday, 13 May 2009

  8:00 AM - 12:00 PM
• DETRITAL ZIRCONS FROM THE NEWLY DISCOVERED QUARTZITE OF ISLAND LAKE, NEOPROTEROZOIC UINTA MOUNTAIN GROUP, HIGH UINTAS WILDERNESS
  15 Precambrian Geology of the Rocky Mountain Region
  Wednesday, 13 May 2009

  8:00 AM - 12:00 PM
• THE DETRITAL-ZIRCON TRAIL OF THE LEMHI ARCH: 500 MA ZIRCON POPULATION IN THE WORM CREEK QUARTZITE MEMBER, UPPER CAMBRIAN ST. CHARLES FORMATION, SE IDAHO
  8 New Developments and Discoveries in Paleozoic Stratigraphy and Paleontology in the Rocky Mountains and Basin and Range
  Tuesday, 12 May 2009

  8:00 AM - 12:00 PM
• STRATIGRAPHIC AND STRUCTURAL STUDY OF MESOPROTEROZOIC STRATA IN ALLAN MOUNTAIN QUADRANGLE, EAST-CENTRAL ID
  4 Geologic Mapping Supported by EDMAP and STATEMAP in the Rocky Mountains Region (Posters)
  Monday, 11 May 2009

  8:00 AM - 5:00 PM
• GEOLOGIC MAP OF THE EASTERN PART OF THE MOUNT POWELL 7 ½ MINUTE QUADRANGLE, HIGH UINTA WILDERNESS, NORTHEASTERN UTAH
  4 Geologic Mapping Supported by EDMAP and STATEMAP in the Rocky Mountains Region (Posters)
  Monday, 11 May 2009

  8:00 AM - 5:00 PM

---

2008

• A MID-NEOPROTEROZOIC WESTERN INTERIOR SEAWAY: A 766 MA TRANSGRESSION RECORDED AT THE UTAH-COLORADO BORDER, U.S.A
  12 Paleontology/Sedimentology/Stratigraphy
  Thursday, 20 March 2008

  8:00 AM - 12:00 PM
• IDAHO SOURCES FOR DETRITAL ZIRCONS IN LATE MIOCENE SIXMILE CREEK FORMATION, SW MONTANA
  20 Detrital Zircon Studies in Western North America
  Thursday, 20 March 2008

  1:30 PM - 5:15 PM
• PROVENANCE OF EOCENE TO OLIGOCENE SANDSTONES OF SOUTHWEST MONTANA: EVIDENCE FROM DETRITAL ZIRCONS
  20 Detrital Zircon Studies in Western North America
  Thursday, 20 March 2008

  1:30 PM - 5:15 PM
• DETRITAL ZIRCON POPULATIONS IN THE NEOPROTEROZOIC (CRYOGENIAN) UINTA MOUNTAIN GROUP: THE LAURENTIAN BARCODE
  20 Detrital Zircon Studies in Western North America
  Thursday, 20 March 2008

  1:30 PM - 5:15 PM
• A STROLL ALONG A NEOPROTEROZOIC SHORELINE, UP GILBERT PEAK, KINGS PEAK QUADRANGLE, UINTA MOUNTAINS, UTAH
  16 Undergraduate Research (Posters)
  Thursday, 20 March 2008

  8:00 AM - 12:00 PM
• U-PB AGES OF DETRITIAL ZIRCONS FROM SANDSTONE IN THE LATE DEVONIAN GUILMETTE FORMATION OF SOUTHEASTERN NEVADA
  20 Detrital Zircon Studies in Western North America
  Thursday, 20 March 2008

  1:30 PM - 5:15 PM
• NEWLY DISCOVERED INTRUSIVES AT THE LEMHI PASS THORIUM – REE IRON OXIDE DISTRICT, IDAHO: CAMBRIAN SYENITE AND MYSTERY ULTRAMAFICS – SIGNATURES OF A BURIED ALKALINE COMPLEX OR TWO SYSTEMS?
  9 Mineralization in the Western United States
  Wednesday, 19 March 2008

  1:30 PM - 4:30 PM

---

2007

• SHRIMP U-PB AGES FOR ARCHEAN ORTHOGNEISS, MESOPROTEROZOIC PARAGNEISS, AND EOCENE BOULDER CREEK PLUTON, PIONEER MOUNTAINS, SOUTH-CENTRAL IDAHO, PART OF THE 2600 MA GROUSE CREEK BLOCK
  T229 A Synoptic Crustal Section from the Cascadia Margin to the Southern Appalachians: Focusing EarthScope Research on Crustal Domains, their Boundaries, and Fundamental Processes of the U.S. Continent
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM
• NEOPROTEROZOIC 695 MA FELSIC ORTHOGNEISS, WILDHORSE CREEK, PIONEER MOUNTAINS, SOUTH-CENTRAL IDAHO: NEW TIE POINT IN RECONSTRUCTION OF RODINIAN RIFTING
  T229 A Synoptic Crustal Section from the Cascadia Margin to the Southern Appalachians: Focusing EarthScope Research on Crustal Domains, their Boundaries, and Fundamental Processes of the U.S. Continent
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM
• WEB-BASED LABS USED AS A COMPONENT OF FRESHMEN-LEVEL GEOSCIENCES COURSES: BRINGING THE SCIENCE CLOSER TO HOME
  213 Geoscience Education III
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM
• TRACE ELEMENT GEOCHEMISTRY OF A STURTIAN CAP DOLOSTONE IN THE SCOUT MOUNTAIN MEMBER OF THE POCATELLO FORMATION: EVIDENCE FOR OCEAN ANOXIA FOLLOWING LOW LATITUDE GLACIATION
  172 Geochemistry (Posters)
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• DETRITAL-ZIRCON AGE POPULATIONS FROM UPPER CRETACEOUS AND PALEOGENE WAHWEAP, KAIPAROWITS, CANAAN PEAK, PINE HOLLOW AND CLARON FORMATIONS, KAIPAROWITS PLATEAU, SOUTHERN UTAH
  3 Advances in Rocky Mountain Paleontology
  Monday, 7 May 2007

  8:00 AM - 11:30 AM
• COMBINING LECTURE, LAB, AND WEBCOURSE CLASS FORMATS IN A REGIONAL GEOLOGY COURSE: THE DIGITAL GEOLOGY OF IDAHO
  5 Geoscience Education (Posters)
  Monday, 7 May 2007

  8:00 AM - 12:00 PM

---

2006

• TRANSVERSE AND LONGITUDINAL SEDIMENT TRANSPORT IN THE EAST-TRENDING MID-NEOPROTEROZOIC UINTA MOUNTAIN GROUP AND BIG COTTONWOOD BASIN, NORTHERN UTAH
  T169 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM
• U-PB GEOCHRONOLOGY OF DETRITAL ZIRCONS FROM UPPER CRETACEOUS AND PALEOGENE STRATA ON THE KAIPAROWITS PLATEAU, SOUTHERN UTAH: IMPLICATIONS FOR THE TECTONIC AND PALEOFLUVIAL EVOLUTION OF THE SOUTHERN CORDILLERAN FORELAND BASIN
  T169 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM
• CONSTRAINTS ON THE TIMING OF THE STURTIAN GLACIATION FROM SOUTHERN AUSTRALIA; IE FOR THE TRUE STURTIAN
  T42 The EARTHTIME Project II
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM

---

2005

• TEACHING IDAHO GEOLOGY ON THE WEB WITH GIS VISUALIZATIONS
  T198 Interdisciplinary Education: Applications of GIS and the Infusion of Spatial Concepts Across the Curriculum (Posters)
  Tuesday, 18 October 2005

  1:30 PM - 5:30 PM
• BEDROCK STRENGTH CONTROLS ON THE VALLEY MORPHOMETRY OF BIG CREEK, IDAHO AND VALLEY COUNTIES, CENTRAL IDAHO
  133 Geomorphology
  Tuesday, 18 October 2005

  8:00 AM - 11:00 PM
• MULTIPLE PHASES OF TERTIARY EXTENSION AND SYNEXTENSIONAL DEPOSITION IN AN EVOLVING SUPRADETACHMENT BASIN, MALAD RANGE, SOUTHEAST IDAHO
  T85 The Edges of Extension: Boundaries of the Basin and Range Province as Natural Laboratories for Studying Tectonic and Structural Processes
  Monday, 17 October 2005

  8:00 AM - 12:00 PM
• GEOCHRONOLOGY OF THE ALBION RANGE, IDAHO, AND ADJACENT NORTHERN ELKO COUNTY, NEVADA. FROM SHRIMP ANALYSIS OF DETRITAL ZIRCONS
  44 Ophiolites, Batholiths, and Regional Geology II: A Session in Honor of Cliff Hopson
  Sunday, 1 May 2005

  1:00 PM - 5:00 PM
• EASTWARD MIGRATION OF THE CONTINENTAL DIVIDE IN IDAHO TRACKED BY DETRITAL ZIRCONS IN MIDDLE MIOCENE TO RECENT (16 TO 0 MA) SEDIMENTS OF THE SNAKE RIVER PLAIN
  37 Provenance and Tectonics: New Models and Recent Advances
  Sunday, 1 May 2005

  8:20 AM - 12:00 PM

---

2004

• DETRITAL ZIRCON STUDIES OF THE PIONEER MOUNTAINS CORRECTLY SUMMARIZE GEOLOGIC RELATIONS MAPPED BY BETTY SKIPP AND COLLEAGUES OVER THE LAST 40 YEARS
  T236 Regional Geology of the Northern Rockies: A Session Honoring Betty Skipp
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• DETRITAL ZIRCONS FROM MIOCENE TO RECENT SEDIMENTS OF THE WESTERN CORDILLERAN OROGEN: OREGON-IDAHO GRABEN AND SNAKE RIVER PLAIN, IDAHO
  T236 Regional Geology of the Northern Rockies: A Session Honoring Betty Skipp
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• THE MEDICINE LODGE BEDS: NEW RADIOMETRIC AGES FROM IDAHO MEDICINE LODGE VALLEY RESTRICT DEPOSITION TO THE PALEOGENE BASIN-FORMING EVENT
  T236 Regional Geology of the Northern Rockies: A Session Honoring Betty Skipp
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• SHRIMP DETRITAL ZIRCON AGES FROM THE YELLOWJACKET, APPLE CREEK AND GUNSIGHT FORMATIONS, SALMON RIVER MOUNTAINS, CENTRAL IDAHO
  36 Proterozoic Geology of the Northwest U.S.: Basement and Tectonic Setting of the Belt Basin and Succeeding Windermere Supergroup
  Wednesday, 5 May 2004

  8:40 AM - 12:00 PM
• GHOST NEOPROTEROZOIC (750-600 MA) DETRITAL ZIRCONS WITH NO KNOWN SOURCE: QUATERNARY FLUVIAL AND AEOLIAN SANDS, EASTERN SNAKE RIVER PLAIN, IDAHO
  36 Proterozoic Geology of the Northwest U.S.: Basement and Tectonic Setting of the Belt Basin and Succeeding Windermere Supergroup
  Wednesday, 5 May 2004

  8:40 AM - 12:00 PM
• VISUALIZING AND TEACHING THE GEOLOGY OF THE BOISE AREA USING THE DIGITAL ATLAS OF IDAHO
  41 Using the Local Geological Environment for Communicating and Teaching Earth Sciences (Posters)
  Wednesday, 5 May 2004

  8:00 AM - 5:00 PM
• THE NEOPROTEROZOIC UINTA MOUNTAIN GROUP REVISITED: A SYNTHESIS OF RECENT WORK ON THE RED PINE SHALE AND RELATED UNDIVIDED CLASTIC STRATA, NORTHEASTERN UTAH
  36 Proterozoic Geology of the Northwest U.S.: Basement and Tectonic Setting of the Belt Basin and Succeeding Windermere Supergroup
  Wednesday, 5 May 2004

  8:40 AM - 12:00 PM
• FOUR DISTINCT MID-EOCENE AND OLIGOCENE FLUVIAL SYSTEMS, GRASSHOPPER AND BEAVERHEAD BASINS, SW MONTANA
  23 Eocene Extension of the Northern Rocky Mountains Region
  Tuesday, 4 May 2004

  8:00 AM - 12:00 PM
• ANOMALOUS LONGITUDINAL DISPERSAL OF SEDIMENT FROM OLDER, MORE EXTENDED TO YOUNGER, LESS EXTENDED SEGMENTS OF AN EOCENE-OLIGOCENE FOLD-PRONE RIFT ZONE, SW MONTANA
  23 Eocene Extension of the Northern Rocky Mountains Region
  Tuesday, 4 May 2004

  8:00 AM - 12:00 PM
• NEW RADIOMETRIC AGES FROM TUFFACEOUS STRATA IN THE IDAHO MEDICINE LODGE VALLEY INDICATE MULTIPLE EPISODES OF BASIN FORMATION
  30 Cordilleran Magmatism from the Forearc to the Hinterland II
  Tuesday, 4 May 2004

  1:00 PM - 5:00 PM
• THE AGE OF THE MAROON LOESSITE (COLORADO), AND IMPLICATIONS FOR RESOLVING HIGH-FREQUENCY CLIMATE CHANGE IN THE LATE PALEOZOIC ICEHOUSE
  20 Building the Global Geologic Time Scale I
  Tuesday, 4 May 2004

  7:50 AM - 12:00 PM
• EOCENE TO RECENT NORMAL FAULTING AND SYNTECTONIC SEDIMENTATION, HENDERSON CREEK QUADRANGLE, SOUTHEAST IDAHO
  13 State Geological Survey Cooperative Geologic Mapping Projects under STATEMAP and EDMAP (Posters) I
  Monday, 3 May 2004

  8:00 AM - 5:00 PM
• STRATIGRAPHY AND FACIES ANALYSIS OF THE NEOPROTEROZOIC UINTA MOUNTAIN GROUP, SWALLOW CANYON QUADRANGLE, UTAH-COLORADO BORDER REGION
  9 Paleontology and Sedimentary Geology (Posters)
  Monday, 3 May 2004

  8:00 AM - 5:00 PM

---

2003

• 700 MA U-PB SHRIMP AGE FOR STURTIAN (!) DIAMICTITES OF THE POCATELLO FORMATION, SOUTHEASTERN IDAHO
  T148 Isotopic Determination of Sediment Provenance: Techniques and Applications
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM
• BELT SUPERGROUP DETRITUS IN THE NANAIMO GROUP: A ROBUST PROVENANCE TIE TO NORTHERN LATITUDES
  T148 Isotopic Determination of Sediment Provenance: Techniques and Applications
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM
• C-ISOTOPES AND SEAFLOOR PRECIPITATES FROM THE POCATELLO FORMATION, SOUTHEAST IDAHO: IMPLICATIONS FOR NEOPROTEROZOIC EARTH HISTORY
  T181 New Perspectives on Neoproterozoic–Early Paleozoic Development of Western Laurentia: In Honor of John Cooper
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM
• PROVENANCE OF THE NANAIMO GROUP: A LATE CRETACEOUS LINKAGE TO THE NORTHERN NORTH AMERICAN CRATON
  38 Origin and Displacements of Cordilleran Terranes: New Debates and Constraints II
  Thursday, 3 April 2003

  2:15 PM - 5:30 PM

---

2002

• CARBONIFEROUS CARBON ISOTOPE STRATIGRAPHY OF WESTERN EURAMERICA
  219 Paleoclimatology/Paleoceanography II
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• SUBDIVISIONS OF THE MESOPROTEROZOIC YELLOWJACKET FORMATION AND HOODOO QUARTZITE, SALMON RIVER MOUNTAINS, CENTRAL IDAHO
  11 P3: Proterozoic Paleogeography and Paleoclimate
  Wednesday, 8 May 2002

  8:00 AM - 12:00 PM
• SILICICLASTIC-CARBONATE CYCLES OF THE NEOPROTEROZOIC BLACKROCK CANYON LIMESTONE, SOUTHEASTERN IDAHO
  11 P3: Proterozoic Paleogeography and Paleoclimate
  Wednesday, 8 May 2002

  8:00 AM - 12:00 PM
• OLIGOCENE-MIOCENE MEDICINE LODGE BEDS, NORTHEASTERN SNAKE RIVER PLAIN: : CORRELATIVE TO THE RENOVA AND SIXMILE CREEK FORMATIONS, MONTANA
  15 Stratigraphy, Paleontology, Paleobotany, Archaeological Geology, History of Geology
  Wednesday, 8 May 2002

  1:00 PM - 4:00 PM
• ANOTHER POSSIBLE CAP CARBONATE IN THE NEOPROTEROZOIC POCATELLO FORMATION, SOUTHEASTERN IDAHO
  11 P3: Proterozoic Paleogeography and Paleoclimate
  Wednesday, 8 May 2002

  8:00 AM - 12:00 PM
• FOUR LATE MIOCENE FAULT SETS, DOWNEY EAST QUADRANGLE, PORTNEUF RANGE, IDAHO
  3 National Cooperative Geologic Mapping Program—New Maps, New Research, New Discoveries (Posters)
  Tuesday, 7 May 2002

  8:00 AM - 12:00 PM

---

2001

• THE BIRTH OF THE PLEISTOCENE BIG LOST TROUGH: DETRITAL ZIRCONS CONSTRAIN LATE PLIOCENE DRAINAGE DIVERSION BY A BASALTIC RIFT ZONE, EASTERN SNAKE RIVER PLAIN, IDAHO
  T94 Geochemistry of Siliciclastic Materials: Provenance, Paleoclimates and Plate Tectonic Settings
  Tuesday, 6 November 2001

  1:30 PM - 5:30 PM
• MESOPROTEROZOIC STRATA SOUTHWEST OF SALMON IDAHO
  11 Meso to Neoproterozoic of the Western US: Record of Supercontinent Assembly and Breakup, and a Snowball Earth?
  Tuesday, 1 May 2001

  8:00 AM - 12:00 PM

---

Date Unknown

• DIGITAL GEOLOGY OF IDAHO: NEW WEB-BASED TEACHING TOOL
  42 History of Geology and Science Education (Posters)
• THE NEOPROTEROZOIC MAGMATIC, RIFT AND GLACIAL HISTORY OF EASTERN IDAHO, FROM DETRITAL ZIRCON GRAINS IN HOLOCENE SANDS
  T92 Refining the Global Neoproterozoic Geologic Record (Posters)
• DETRITAL ZIRCONS IN NEOGENE AND HOLOCENE FLUVIAL SYSTEMS OF THE SNAKE RIVER PLAIN-YELLOWSTONE PROVINCE, U.S.A
  44 The Track of the Yellowstone Hot Spot: What is the Geology Telling Us About the Processes Below? (Posters)
• Proterozoic Paleogeography and Stratigraphy of the Snake Range, Eastern Nevada and Albion-Grouse Creek Ranges, Southern Idaho: Detrital Zircon Constraints and Stratigraphic Surprises
  145 Precambrian Geology (Posters)
• DETRITAL ZIRCON PROVENANCE OF THE MESOPROTEROZOIC PANDURRA FORMATION, SOUTH AUSTRALIA: GAWLER CRATON ZIRCON POPULATION AND IMPLICATIONS FOR THE BELT SUPERGROUP
  T196 Isotopic Determination of Sediment Provenance: Techniques and Applications (Posters)
• GEOLOGY OF DOWNEY WEST QUADRANGLE: BANNOCK COUNTY, IDAHO
  21 Quaternary Geology and Geomorphology (Posters)
• MID-NEOPROTEROZOIC STRATA OF NORTHERN UTAH AND SOUTHERN IDAHO: DATING AND CORRELATION OF UINTA MOUNTAIN GROUP AND POCATELLO FORMATION
  T92 Refining the Global Neoproterozoic Geologic Record (Posters)
• CRETACEOUS ZIRCONS IN EOCENE TO OLIGOCENE SANDSTONES RECORD SOUTHWARD PALEODRAINAGE IN THE HANGING WALL OF THE PALEOGENE MUDDY-GRASSHOPPER DETACHMENT, SOUTHWEST MONTANA AND EASTWARD FLOW OFF THE EASTERN RIFT FLANK
  T114 Explorations in Sedimentary Geology: Student Research (Posters)
• A NEOPROTEROZOIC (<770 MA) SHORELINE IN THE HIGH UINTAS WILDERNESS, UINTA MOUNTAIN GROUP, NORTH EASTERN UTAH: EVIDENCE FOR A PRE-STURTIAN WESTERN INTERIOR SEAWAY
  82 Precambrian Geology (Posters)
• DIGITAL GEOLOGY OF IDAHO: DOCUMENTING SUCCESSFUL STUDENT LEARNING IN FRESHMAN GEOLOGY LABS
  T205 We Can Do Better: Alternatives to the Same Old Lab-Lecture Format in the College Classroom (Posters)
• INTEGRATION OF REMOTE SENSING AND FIELD DATA FOR ASSESSING LANDSLIDE HAZARDS AFTER WILDFIRES IN CENTRAL IDAHO
  T206 Geomorphic Impacts of Wildfire (Posters)
• PLIOCENE DEVELOPMENT OF MODERN BASIN AND RANGE TOPOGRAPHY REVEALED BY A DISMEMBERED MIOCENE-PLIOCENE RIFT BASIN, SOUTHEAST IDAHO
  4 General Geology and Rio Grande Rift (Posters)
• CONFESSIONS OF A RODINIAN INTRACRATONIC BASIN: ANALYZING THE UNDIVIDED EASTERN UINTA MOUNTAIN GROUP, NORTHEASTERN UTAH
  82 Precambrian Geology (Posters)
• NEW CONSTRAINTS ON THE WESTERN IDAHO OROCLINE: A PRIMARY FEATURE IN THE MESOZOIC COLLISION ZONE OR RESULT OF STRIKE SLIP MODIFICATION?
  T230 Collisional Tectonics of the Northwest Cordillera: Integration of New Data in Basin Development, Magma Petrogenesis, Geophysics, Structural, and Metamorphic Analysis (Posters)