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Activity

2024

• LOCALIZED INCIPIENT GRANULITE FACIES ASSEMBLAGE FORMED VIA SUBSOLIDUS METASOMATISM BY HYPERSALINE FLUIDS IN A LOW ANGLE SUBDUCTION SETTING, CEMETERY RIDGE, SW ARIZONA, USA
  T242 Fluids and Deformation during Subduction from the Trench to the Subarc
  Wednesday, 25 September 2024

  8:00 AM - 12:00 PM

  304B

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2019

• TECTONIC EROSION OF THE HANGING WALL OF THE LARAMIDE LOW-ANGLE SUBDUCTION COMPLEX, SOUTHWEST U.S.A.: ACTINOLITITE, METADIORITE, AND PERIDOTITE INCLUSIONS AND BLOCKS IN THE OROCOPIA SCHIST
  T140 Present-Day and Ancient Flat-Slab Subduction in Rock Records, Geophysical Images, and Geodynamic Models
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 132ABC, North Building
• GEOLOGIC MAP OF PERIDOTITE AND ASSOCIATED METASOMATIC ROCKS IN THE OROCOPIA SCHIST LOW-ANGLE SUBDUCTION CHANNEL AT CEMETERY RIDGE, SOUTHWEST ARIZONA
  T28 Geologic Maps and Their Derivatives (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building

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2018

• FORMATION OF INTERMEDIATE AND ULTRABASIC METASOMATIC ROCKS WITHIN A REACTION ZONE SURROUNDING SUBDUCTED PERIDOTITE, CEMETERY RIDGE, SOUTHWEST ARIZONA
  54 Jurassic to Cenozoic Geology of Southern California, Southwest Arizona, and Sonora I: A Session Honoring Gordon Haxel and Carl Jacobson
  Thursday, 17 May 2018

  8:20 AM - 10:05 AM

  Canyon Room

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2017

• UNUSUAL MINERALS AND ASSOCIATIONS IN PRIMITIVE ULTRAPOTASSIC MICROSHONKINITE DIKES, MOUNTAIN PASS RARE EARTH DISTRICT, SOUTHERN CALIFORNIA
  274 D35. Petrology, Igneous (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF

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2016

• SERPENTINITE-HOSTED NICKEL, IRON, AND COBALT SULFIDE, ARSENIDE, AND INTERMETALLIC MINERALS IN AN UNUSUAL TECTONIC SETTING, SOUTHWEST ARIZONA
  25 Igneous and Metamorphic Petrology (Posters)
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Ballroom C
• UNUSUAL METASOMATIC ROCKS ASSOCIATED WITH SUBDUCTED MANTLE PERIDOTITE IN THE OROCOPIA SCHIST AT CEMETERY RIDGE, SOUTHWEST ARIZONA
  25 Igneous and Metamorphic Petrology (Posters)
  Wednesday, 6 April 2016

  8:30 AM - 12:30 PM

  Ballroom C

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2013

• SIGNIFICANCE OF NEWLY DISCOVERED SUBDUCTION COMPLEX, INCLUDING PARTIALLY SERPENTINIZED MANTLE PERIDOTITE, SOUTHWEST ARIZONA
  T253 Arizona Geology: A Session on All Aspects of Arizona Geology Convened to Commemorate the 125th Anniversary of the Arizona Geological Survey (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D