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Activity

2024

• EL LIMITE DE BASAMENTO CRISTALINO YAVAPAI-MAZATZAL A LO LARGO LA FRANJA FRONTERIZA DEL NW DE SONORA Y SW DE ARIZONA: ESTUDIOS DE U-Pb Y Hf EN ZIRCONES DE ROCAS PALEO Y MESOPROTEROZOICAS
  T146 Presentaciones de Geociencias en Español II: Una Nueva Experiencia en una Reunión de la Sociedad Geológica Americana (GSA)//Spanish Presentations about Geosciences in the America II: A new GSA Experience
  Monday, 23 September 2024

  1:30 PM - 5:30 PM

  304C

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2023

• AGE SIMILARITIES BETWEEN LATE CRETACEOUS GRANITOIDS IN THE PALM SPRINGS-MECCA REGION (SOUTHERN CALIFORNIA) AND THE ONES IN COASTAL SONORA (NW MEXICO): TIES ACROSS THE GULF OF CALIFORNIA-SAN ANDREAS SHEAR SYSTEM
  26 Late Jurassic to Eocene Tectonics of the North America Cordillera II: Evolving and Emerging Models
  Thursday, 18 May 2023

  1:30 PM - 4:00 PM

  Whitney Peak Ballroom 1

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2022

• TIME AND GEOCHEMISTRY OF PSEUDOTACHYLYTE ASSOCIATED WITH THE LATE CRETACEOUS SAN JUAN DE LOS PLANES FAULT ZONE NEAR LA PAZ, BAJA CALIFORNIA SUR, MEXICO
  T112 Late Paleozoic to Cenozoic of Mexico and Beyond: Stratigraphy, Magmatism, Geochronology, Tectonics and Paleomagnetism: A Tribute to Roberto Stanley Molina-Garza
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  507
• COMPETING HYPOTHESES TO EXPLAIN LARGE LATITUDINAL DISPLACEMENTS OF THE CABORCA BASEMENT BLOCK OF NORTHWESTERN MEXICO: WHAT ABOUT NOT HAVING DISPLACEMENTS AT ALL?
  31 Mesozoic–Cenozoic Tectonic History of Northwestern Mexico and Southwestern USA: A Tribute to César Jacques-Ayala for His Career and Contributions to Sonoran Geology
  Thursday, 17 March 2022

  8:00 AM - 12:00 PM

  CBC-A 106
• PETROGENESIS OF LATE CRETACEOUS ADAKITE INTRUSIVES IN PUERTO LIBERTAD, SONORA, MÉXICO
  31 Mesozoic–Cenozoic Tectonic History of Northwestern Mexico and Southwestern USA: A Tribute to César Jacques-Ayala for His Career and Contributions to Sonoran Geology
  Thursday, 17 March 2022

  8:00 AM - 12:00 PM

  CBC-A 106

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2019

• PALEOMAGNETISM AND PETROFABRIC OF THE CUATE GRAY PLUTON, SONORA: IMPLICATIONS FOR THE EXTENSIONAL HISTORY IN THE GULF OF CALIFORNIA
  T168 Fossil Magnetism and Paleopoles; Tectonics, Stratigraphy, Geochronology, and Geomorphology; Geoscience Challenges and Education: A Celebration of John Geissman’s Career
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 229B, North Building
• ZIRCON GEOCHRONOLOGY AND HF ISOTOPES OF PALEO AND MESOPROTEROZOIC GRANITIC DRILL CORE SAMPLES FROM CHIHUAHUA: NEW CONTRIBUTION TO UNDERSTAND THE DISTRIBUTION OF BASEMENT PROVINCES ALONG THE SSW MARGIN OF LAURENTIA
  T11 Precambrian Linkages across Laurentia: Looking for Geological, Geophysical, and Paleogeographic Connections and Controversies Associated with the Growth and Tectonic Evolution of Laurentia from the Neoarchean to the Neoproterozoic I
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 229B, North Building
• ARC MIGRATION DURING THE LATE CRETACEOUS TO EOCENE: GEOCHRONOLOGY OF GRANITOIDS FROM NORTHWESTERN MEXICO
  22 Recent Advances in Cordilleran Tectonic Evolution—2: Cenozoic (Posters)
  Thursday, 16 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B

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2018

• PERMO-TRIASSIC (~284–221 MA) INITIATION OF THE CORDILLERAN MAGMATIC ARC OF SW NORTH AMERICA: PETROLOGICAL CONSTRAINTS AND INSIGHTS FROM NW SONORA, MEXICO
  73 Jurassic to Cenozoic Geology of Southern California, Southwest Arizona, and Sonora III: A Session Honoring Gordon Haxel and Carl Jacobson
  Thursday, 17 May 2018

  1:30 PM - 3:15 PM

  Canyon Room
• THE MEXICAN MOJAVE, YAVAPAI AND MAZATZAL PALEOPROTEROZOIC BASEMENT PROVINCES IN SONORA AND CHIHUAHUA: ESTABLISHING A COHERENT SW MARGIN OF LAURENTIA IN AIMS OF TESTING RODINIA RECONSTRUCTIONS
  28 Recent Advances in Basin-and-Range and Proterozoic Geology of the Western U.S. I: A Session Honoring Ernie Duebendorfer
  Wednesday, 16 May 2018

  10:20 AM - 12:05 PM

  Kaibab Room
• A TECTONO-STRATIGRAPHIC RECORD OF THE LATEST MIOCENE GULF OF CALIFORNIA SHEAR ZONE FROM NORTHEASTERN ISLA TIBURON, SONORA, MEXICO
  4 Miocene to Recent Evolution of the Lower Colorado River Corridor and the Northern Gulf of California I
  Tuesday, 15 May 2018

  10:20 AM - 12:05 PM

  Coconino Room

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2016

• GEOLOGY, MINERALOGY AND STRUCTURAL CONTROL OF DEPOSITS OF MERCURY AND ANTIMONY OF THE SIERRA GORDA OF QUERETARO, MEXICO
  318 Economic Geology (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• U-PB DETRITAL ZIRCON GEOCHRONOLOGY AND PROVENANCE STUDY OF THE SILICICLASTIC MOJINA FORMATION IN CHIHUAHUA, MEXICO: AN INDIRECT APPROACH TO DELIMITING PRECAMBRIAN BASEMENT PROVINCES IN SW LAURENTIA
  T169 Detrital Zircons on the North American Continental Interior (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

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2014

• TECTONIC EVOLUTION AND EXHUMATION OF THE LOWER STRUCTURAL LEVELS OF THE BRONSON HILL ANTICLINORIUM IN SOUTHWESTERN NEW HAMPSHIRE AND ADJACENT VERMONT
  51 Echoes of Exhumation: Comparing Exhumation Processes of the Ancient Appalachians to Those of Currently Active Orogens
  Monday, 24 March 2014

  1:30 PM - 5:50 PM

  Heritage Salon D

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2013

• TIMING AND MAGNITUDE OF TRANSFORM FAULTING IN THE NORTHERN GULF OF CALIFORNIA: IMPLICATIONS FOR OBLIQUE RIFT LOCALIZATION AND RECONSTRUCTIONS OF THE PACIFIC-NORTH AMERICA PLATE BOUNDARY
  13 Reconstructing the Pacific-North America Plate Boundary Through Late Cenozoic Time I
  Tuesday, 21 May 2013

  8:00 AM - 12:00 PM

  Salon A2
• PALEOPROTEROZOIC GNEISSES FROM THE QUITOVAC AREA IN NW MEXICO: ASSESSING MAGMA SOURCES ALONG THE SW MARGIN OF LAURENTIA USING IN-SITU HF ZIRCON MICROANALYSIS
  11 Tectonic Evolution of South-Central Laurentia I: Megacontinents and Exotic Terranes, Orogenic Belts and Rifts: Celebrating the Career of Wm. R. Muehlberger
  Thursday, 4 April 2013

  1:30 PM - 5:30 PM

  Classroom 105

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2012

• EMPLACEMENT AND DEFORMATION OF PLUTONS ALONG A SHEAR ZONE, THE CASE OF THE MIOCENE SUITE OF COASTAL CHIAPAS
  T133 Deformation Processes in Lithospheric High-Strain Zones II
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  208A
• PROTEROZOIC ORTHOGNEISSIC XENOLITHS WITHIN THE TERTIARY BASASEACHIC IGNIMBRITE IN WESTERN CHIHUAHUA, MEXICO: NEW EVIDENCE FOR THE DISTRIBUTION OF PALEOPROTEROZOIC BASEMENT PROVINCES IN SOUTHWESTERN LAURENTIA
  6 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies I
  Wednesday, 9 May 2012

  8:30 AM - 12:00 PM

  Alvarado A&B
• METALLOGENIC AND TECTONOMAGMATIC EVOLUTION OF MEXICO DURING THE MESOZOIC: A REVIEW AND NEW INSIGHTS
  34 Ore Deposits and Ore Genesis in the American Cordillera
  Saturday, 31 March 2012

  8:30 AM - 12:50 PM

  Goyesco 1
• PROGRESSIVE LOCALIZATION OF DEXTRAL SHEAR IN THE LATE PROTO-GULF OF CALIFORNIA
  3 Lithosphere Stretching and Magmatism Leading to the Gulf of California
  Thursday, 29 March 2012

  8:30 AM - 1:00 PM

  Siglo XVIII
• VOLCANIC ROCKS AND MICROFOSSILS CONFIRM A LATE MIOCENE AGE FOR MARINE STRATA ON ISLA TIBURON, GULF OF CALIFORNIA
  15 What Fossil Ages and Distributions Tell Us about the History of the Ancient Gulf of California
  Thursday, 29 March 2012

  2:30 PM - 4:50 PM

  Siglo XVIII
• LATE MIOCENE EXTENSION IN THE SIERRA BACHA, COASTAL SONORA, MEXICO: IMPLICATIONS FOR THE KINEMATIC EVOLUTION OF THE PROTO-GULF OF CALIFORNIA
  3 Lithosphere Stretching and Magmatism Leading to the Gulf of California
  Thursday, 29 March 2012

  8:30 AM - 1:00 PM

  Siglo XVIII

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2010

• U-PB SHRIMP ZIRCON AGES AND ND SIGNATURE OF VARISCAN BASEMENT, EASTERN PYRENEES (FRANCE) AND CATALAN COASTAL RANGES (SPAIN): RIFT-RELATED GRANITOIDS ABOVE CRYPTIC CADOMIAN BASEMENT
  T98 Controls and Consequences of Continental Rifting: From Heat Flow, Stress, and Strain to Magmatism, Landscape-Basin Evolution, and Development of Natural Resources
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Lobby F
• TRANSTENSIONAL RIFTING IN THE LATE PROTO-GULF OF CALIFORNIA NEAR BAHíA KINO AND on ISLA TIBURóN, SONORA, MéXICO
  T98 Controls and Consequences of Continental Rifting: From Heat Flow, Stress, and Strain to Magmatism, Landscape-Basin Evolution, and Development of Natural Resources
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Lobby F
• LATE MIOCENE EXTENSIONAL DEFORMATION IN THE SIERRA BACHA, SONORA, MEXICO: IMPLICATIONS FOR THE KINEMATIC EVOLUTION OF THE PROTO-GULF OF CALIFORNIA
  T124 Controls and Consequences of Continental Rifting: From Heat Flow, Stress, and Strain to Magmatism, Landscape-Basin Evolution, and Development of Natural Resources (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• LATEST TRIASSIC-MIDDLE JURASSIC AGE OF CORDILLERAN-NAZAS ARC IN MEXICO INDICATED BY U-PB DETRITAL ZIRCON AND VOLCANIC-ROCK AGES
  T136 Tectonic Controls on Volcanism: Geologic Perspectives
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 4AB

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2009

• CONTRASTING TECTONIC REGIMES RECORDED BY JURASSIC AND CRETACEOUS ARC-RELATED SEDIMENTARY BASINS, SONORA, MEXICO
  T40 The Mesozoic and Cenozoic Tectonic Evolution of Northwestern Mexico and the Southwestern United States (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• PERMIAN (~275-258 MA) GRANITIC MAGMATISM IN NW SONORA, MEXICO: THE MISSING LINK TO A LARGE CONTINENTAL ARC EVENT IN SW NORTH AMERICA
  16 Permian to Jurassic Tectonics, Magmatism, and Sedimentation in the NE Mexico and South-Central USA Region I
  Tuesday, 17 March 2009

  1:30 PM - 3:30 PM
• UNRAVELING THE EMPLACEMENT HISTORY OF MAFIC TO FELSIC INTRUSIONS IN BIG BEND NATIONAL PARK, TEXAS USING HIGH-PRECISION 40Ar/39Ar AND U-PB ZIRCON GEOCHRONOLOGY
  2 Trans-Pecos Volcanic Province
  Monday, 16 March 2009

  8:00 AM - 10:00 AM

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2008

• Evidence of Basement Inversion during the Laramide Orogeny in the Sabinas Basin Area, Coahuila, Mexico
  T342 Recent Advances in the Study of the Laramide Orogeny and Related Processes in Mexico and the Southern United States
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• Deformation of Late Miocene Plutons along the Tonalá Shear Zone: A Relict Plate Boundary in the Eastern Tehuantepec Region
  161 Structural Geology / Tectonics / Neotectonics/Paleoseismology I
  Sunday, 5 October 2008

  1:30 PM - 4:45 PM

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2006

• PROVENANCE AGES OF DETRITAL ZIRCON CORES FROM PARAGNEISS-ANATEXITES: UNRAVELING THE PRE-METAMORPHIC HISTORY OF THE PERMIAN CHIAPAS MASSIF, MEXICO
  T169 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM

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2004

• TECTONICS OF LATE JURASSIC-EARLY CRETACEOUS BASIN DEVELOPMENT, NORTH-CENTRAL SONORA, MEXICO
  T43 Terrane Translation, Orogenesis, and Plate Interactions in the Late Mesozoic to Early Cenozoic North American Cordillera, and Implications for Paleogeographic Reconstructions
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM

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2003

• HIGH-TEMPERATURE HYDROTHERMAL ACTIVITY BENEATH THE CERRO ESCORIAL VOLCANO, NW ARGENTINA, AS SAMPLED BY AN EXPLOSIVE VOLCANIC ERUPTION
  T218 Hydrothermal Alteration on Active Volcanoes: Processes, Rates, and Applications to Hazards and Resources
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM

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Date Unknown

• The Sierra Los Tanques ~1.1 Ga Granite in NW Sonora: Another Example of Mesoproterozoic Plutonism along the Mexican Yavapai Province
  145 Precambrian Geology (Posters)
• Paleoproterozoic Orthogneisses from the Cerro Prieto Area: A New Addition to the Mexican Yavapai Province in NW Sonora
  145 Precambrian Geology (Posters)
• Paleoproterozoic Gneisses of the San Luisito Hills in NW Sonora: Extending the Mexican Yavapai Province of SW Laurentia
  145 Precambrian Geology (Posters)
• Paleoproterozoic (~1.76–1.73 Ga) Banded Gneisses from the Zona Canteras-Puerto Peñasco Area: A New Occurrence of Yavapai-Mazatzal(?)-Type Rocks in NW Sonora, Mexico
  145 Precambrian Geology (Posters)
• A Laramide Pb-Loss Event Recorded in Zircons from the Murrieta Mesoproterozoic (~1.1 Ga) Granite in Sierrita Blanca, NW Sonora, Mexico
  145 Precambrian Geology (Posters)
• A NEWLY DISCOVERED, RELIC, TRANSCURRENT PLATE BOUNDARY - THE TONALA SHEAR ZONE AND PALEOMAGNETIC EVALUATION OF THE WESTERN MAYA BLOCK, SW MEXICO
  28 Tectonics (Posters)
• NEW CONSTRAINTS ON THE TIMING OF VOLCANISM AND ASSOCIATED INTRUSIVE ROCKS IN BIG BEND NATIONAL PARK USING 40AR/39AR AND U-PB SHRIMP GEOCHRONOLOGY
  T58 Geology in the National Parks: Research, Mapping, and Resource Management (Posters)
• LATE JURASSIC STRATIGRAPHY, SEDIMENTOLOGY, AND GEOCHRONOLOGY OF THE ALTAR-CUCURPE BASIN IN THE VICINITY OF CUCURPE, SONORA, NORTHWESTERN MEXICO: IMPLICATIONS FOR MESOZOIC TECTONICS OF THE SOUTHWESTERN NORTH AMERICAN MARGIN
  T219 Terrane Translation, Orogenesis, and Plate Interactions in the Late Mesozoic to Early Cenozoic North American Cordillera, and Implications for Paleogeographic Reconstructions (Posters)