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Activity

2024

• ISOTOPIC SOURCE CONSTRAINTS ON LATE CRETACEOUS CORDILLERAN INTERIOR MAGMATISM: THE WHITE ROCK WASH PLUTON, NEVADA
  T217 Magmatism and Accreted Terranes from the North American Cordillera to the Norwegian Caledonides II: a Session in Honor of the Scientific Contributions of Calvin G. Barnes
  Tuesday, 24 September 2024

  1:30 PM - 5:30 PM

  207B

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2022

• PETROGENESIS OF THE MESOPROTEROZOIC MOUNTAIN PASS IGNEOUS SUITE, CALIFORNIA
  11 Geology of Death Valley: Old versus New Ideas, Hypotheses, and Theories
  Tuesday, 15 March 2022

  1:30 PM - 5:30 PM

  CBC-A 110
• A NEW LOOK AT THE DIABASE OF THE SOUTHWEST LAURENTIA LARGE IGNEOUS PROVINCE (SWLLIP): SPEEDING LAURENTIA AND STAGNANT SLABS
  11 Geology of Death Valley: Old versus New Ideas, Hypotheses, and Theories
  Tuesday, 15 March 2022

  1:30 PM - 5:30 PM

  CBC-A 110

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2021

• OPEN-SYSTEM BEHAVIOR IN A CRUSTAL-SCALE MAGMA COLUMN, KLAMATH MOUNTAINS, CALIFORNIA
  T37 The How, When, Where, and Why of Open-System Magma Processes
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)

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2020

• CAMBRIAN-ORDOVICIAN EPISYENITES AND CARBONATITES IN SOUTHERN AND CENTRAL NEW MEXICO, USA: A POTENTIAL SOURCE OF REE
  T257 Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal Systems
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms

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2019

• FIELD RELATIONSHIPS THROUGHOUT THE SOUTHERN DEATH VALLEY REGION OF CA REQUIRE THE HORSE THIEF SPRING FORMATION TO BE OLDER THAN THE 1.1 GA CRYSTAL SPRING DIABASE
  41 D26. Recent Advances in Precambrian Geology (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building

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2018

• EVOLUTION OF SOUTHERN LAURENTIAN LITHOSPHERE; SOME NEW OBSERVATIONS FROM CRUSTAL DOMAINS AND MID-PROTEROZOIC ALKALINE MAGMATIC SUITES IN MOJAVIA AND MAZATZAL
  59 Genetic Links between the Magmatism, Tectonism, and Metallogeny of the Southwestern USA and Northern Mexico
  Thursday, 17 May 2018

  10:20 AM - 12:20 PM

  Humphreys/Mt. Elden Room

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2017

• TEXTURAL AND GEOCHEMICAL EVOLUTION OF HIGH-TEMPERATURE EPISYENITES IN THE SUOMENNIEMI RAPAKIVI GRANITE COMPLEX, SE FINLAND
  296 D34. Magma to Volcano
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Skagit 4

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2016

• WHAT DRIVES EXTENSION IN DEATH VALLEY NATIONAL PARK, CA
  T96 A Centennial Celebration of Geology and Hydrology in the National Parks: Research, Mapping, and Resource Management I
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 4D
• METASOMATIC ORIGIN FOR PALEOPROTEROZOIC ALKALI-FELDSPAR SYENITES, SUOMENNIEMI RAPAKIVI GRANITE COMPLEX, SE FINLAND
  T19 Alkaline Rocks: In Honor and Memory of Daniel S. Barker
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 205
• PETROLOGY AND ORIGIN OF 2.1 KA TRACHYBASALT AT UBEHEBE CRATERS, DEATH VALLEY, CA
  12 Neotectonics and Magmatism in Death Valley and Southwestern Basin and Range II
  Monday, 4 April 2016

  1:30 PM - 5:30 PM

  Meeting Room 200 C
• WHAT DRIVES EXTENSION IN DEATH VALLEY, CA
  12 Neotectonics and Magmatism in Death Valley and Southwestern Basin and Range II
  Monday, 4 April 2016

  1:30 PM - 5:30 PM

  Meeting Room 200 C

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2015

• ORIGIN OF THE REE-BEARING CAMBRIAN-ORDOVICIAN EPISYENITES AND CARBONATITES IN SOUTHERN AND CENTRAL NEW MEXICO, USA
  322 Economic Geology
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 331/332
• DIABASE VS DETRITAL ZIRCONS: THE AGE OF THE CRYSTAL SPRING FORMATION, SOUTHERN DEATH VALLEY, CA
  17 In Celebration of the Release of the WGA 2014 Wyoming Stratigraphic Nomenclature Chart: Topics in Rocky Mountain Stratigraphy and Sedimentology
  Saturday, 23 May 2015

  8:00 AM - 9:50 AM

  Wyoming Theater

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2014

• BATHOLITH EVOLUTION IN A 40-KM-THICK ACCRETIONARY COMPLEX, KLAMATH MOUNTAINS, CA
  T149 Continental Arcs #2: Processes at Arc to Magma Reservoir-Scale and Connections from Magma Source to Volcano
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  121

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2013

• RARE EARTH ELEMENT (REE) POTENTIAL AND ORIGIN OF THE EPISYENITES IN THE CABALLO, BURRO, AND ZUNI MOUNTAINS, SOUTHERN NEW MEXICO
  382 Rare Earth Elements: Minerals, Mines, Magnets (and More)
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 1AB

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2012

• 1100 MA RAPAKIVI GRANITES, LITTLE HATCHET MOUNTAINS, SOUTHWESTERN NEW MEXICO
  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

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2008

• EVOLUTION OF MIOCENE MAGMATISM ALONG DEATH VALLEY, CALIFORNIA: ND-SR-PB ISOTOPIC CONSTRAINTS
  1 Igneous/Metamorphic Petrology, and Volcanology
  Wednesday, 19 March 2008

  8:00 AM - 12:00 PM

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2002

• 1.83 GA LATE-OROGENIC GRANITES OF SOUTHERN FINLAND: A LINK BETWEEN OROGENIC AND ANOROGENIC MAGMATISM IN THE FENNOSCANDIAN SHIELD
  T106 A-Type Plutons and Convergent Margins: Orogenic Links to Anorogenic Magmatism?
  Monday, 28 October 2002

  1:30 PM - 5:30 PM
• ND ISOTOPES OF GRANITE MAGMATISM, HIDALGO AND GRANT COUNTIES, NEW MEXICO
  4 Precambrian Geology of Southern Laurentia
  Thursday, 11 April 2002

  8:00 AM - 12:00 PM
• EARLY PALEOPROTEROZOIC RIFTING OF NORTHEASTERN BALTICA-LAURENTIA
  4 Precambrian Geology of Southern Laurentia
  Thursday, 11 April 2002

  8:00 AM - 12:00 PM

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2001

• SIGNIFICANCE OF RAPAKIVI GRANITES AND COMINGLED DIABASE ENCLAVES AND SYNPLUTONIC DIKES, LITTLE HATCHET MOUNTAINS, NEW MEXICO
  6 Mesoproterozoic Tectonics of the Southwestern United States
  Monday, 30 April 2001

  1:25 PM - 5:00 PM

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Date Unknown

• WHOLE-ROCK ND (ID-TIMS) AND ZIRCON HF-U-PB (LAMS) ISOTOPE COMPOSITION OF MESOPROTEROZOIC A-TYPE GRANITES IN MANNEFALLKNAUSANE, WESTERN DRONNING MAUD LAND, ANTARCTICA
  143 Mineralogy/Crystallography; Petrology; Volcanology (Posters)
• RECONSTRUCTION OF TERRANE BOUNDARIES IN THE FINNISH SVECOFENNIAN: OXYGEN ISOTOPES FROM ZIRCON
  T111 Focus on IGCP: Modern and Ancient Plate Boundaries and Orogens (Posters): In Memory of Chris McA. Powell