Wendy A. Bohrson
Central Washington University, Ellensburg, WA
Activity
2019
-
HOMOGENEOUS 187OS/188OS AND HIGH OS CONCENTRATIONS IN THE STEENS BASALT, COLUMBIA RIVER FLOOD BASALT GROUP, SOUTHEAST OREGON
T258 Geologic Energy Research (Posters)Wednesday, 25 September 20199:00 AM - 6:30 PMHall AB, North Building
-
THE 1915 ERUPTION OF LASSEN PEAK, CALIFORNIA: MASS, THERMAL, AND COMPOSITIONAL IMPLICATIONS OF THE MAGMA MIXING EVENT DOCUMENTED USING THE MAGMA CHAMBER SIMULATION
T185 Investigating the Origin of Arc Magmatism and the Evolution of Continental Crust from the Aleutians to the Southern Andes (Posters): In Honor of Suzanne Mahlburg Kay, Recipient of the Mineralogy, Geochemistry, Petrology, and Volcanology Division Distinguished Geological Career AwardTuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
-
QUANTIFYING THE MAGMA MIXING EVENT OF THE 1915 LASSEN PEAK, CALIFORNIA ERUPTION USING THE MAGMA CHAMBER SIMULATOR
39 Magmatism in the Cascades: Variations in Space and Time (Posters)Friday, 17 May 20199:00 AM - 3:30 PMExhibit Hall B
-
ORIGIN OF THE LOWER ZONE OF THE KIGLAPAIT LAYERED MAFIC INTRUSION, LABRADOR, CANADA: COMPUTATIONAL CONSTRAINTS ON CRYSTALLIZATION AND MAGMA RECHARGE
25 Field, Petrological, and Geochemical Constraints on Magmatic Systems in the Cordillera (Posters)Thursday, 16 May 20199:00 AM - 6:00 PMExhibit Hall B
-
QUANTIFYING MAGMA RECHARGE AT PARINACOTA VOLCANO, NORTHERN CHILE (52 KA - RECENT)
25 Field, Petrological, and Geochemical Constraints on Magmatic Systems in the Cordillera (Posters)Thursday, 16 May 20199:00 AM - 6:00 PMExhibit Hall B
2017
-
ORIGIN OF GIANT PLAGIOCLASE IN A LARGE-VOLUME BASALTIC MAGMA: ENTRAINMENT OF PARTIALLY-MELTED GABBROIC CUMULATE IN THE STEENS BASALT, SE OREGON, USA
T238 Chemical Scene Investigations of Large Igneous Provinces IITuesday, 24 October 20171:30 PM - 5:30 PMSkagit 2
-
TWO GABBROIC DIKES FROM THE KAROO LIP EXHIBIT INCREASING εND TOWARDS THE CONTACT WITH THE WALLROCK AND RECORD TWO DISTINCT STORIES OF DIFFERENTIATION
T238 Chemical Scene Investigations of Large Igneous Provinces IITuesday, 24 October 20171:30 PM - 5:30 PMSkagit 2
2016
-
PETROLOGIC EVOLUTION OF MAGMA ERUPTED AT PU'U O'O, KILAUEA VOLCANO: ARE DECADAL CHANGES IN MAGMA COMPOSITION PRIMARILY DRIVEN BY SHALLOW OR DEEP PETROGENETIC PHENOMENA?
T176 Field Geology to Inform Volcanic Processes (Posters): A Tribute to the Distinguished Career of Don SwansonMonday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
-
OXYGEN ISOTOPE COMPOSITION OF PLAGIOCLASE FROM THE STEENS BASALT, COLUMBIA RIVER BASALT PROVINCE, SE OREGON
25 Igneous and Metamorphic Petrology (Posters)Wednesday, 6 April 20168:30 AM - 12:30 PMBallroom C
2015
-
CRUSTAL VS. MANTLE CONTRIBUTIONS TO MAGMA COMPOSITIONAL DIVERSITY: NEW INSIGHT THROUGH APPLICATION OF MASS- AND ENERGY-CONSTRAINED THERMODYNAMIC MODELS
T145 Intraplate and Divergent Boundary Volcanism: A Tribute to the Distinguished Career of David Clague (Posters)Monday, 2 November 20159:00 AM - 6:30 PMExhibit Hall
2014
-
CHANGING CHEMICAL SIGNATURES IN 700 YEARS OF MAGMATISM AT MT. ETNA, ITALY: DOES A MANTLE SUBDUCTION OR A CRUSTAL ASSIMILATION SIGNATURE DOMINATE?
T212 Continental Arcs #2: Processes at Arc to Magma Reservoir- Scale and Connections from Magma Source to Volcano (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
-
THERMODYNAMIC EVALUATION OF THE ROLE OF MAGMA MIXING IN THE 1968-2010 ERUPTION OF ARENAL VOLCANO, COSTA RICA USING THE MAGMA CHAMBER SIMULATOR
T212 Continental Arcs #2: Processes at Arc to Magma Reservoir- Scale and Connections from Magma Source to Volcano (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
-
CONSTRAINTS ON SOURCE AND TIMING OF ALKALI-ENRICHMENT AT MT. ETNA, SICILY: CLINOPYROXENE GEOBAROMETRY AND IN SITU SR ISOTOPE DATA
T212 Continental Arcs #2: Processes at Arc to Magma Reservoir- Scale and Connections from Magma Source to Volcano (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
-
COMPLEX PETROGENETIC LINEAGES DEFINED BY THERMOCHEMICAL MODELING: THE MAGMA CHAMBER SIMULATOR AS A TOOL FOR UNRAVELING A MAGMA FAMILY TREE
T154 Processes and Timescales of Magma Evolution in the Crust: Insights from the Past Fifty Years and Approaches for the Next Fifty Years (Posters)Monday, 28 October 20139:00 AM - 6:30 PMHall D
2012
-
SUBDUCTION-RELATED MAGMATISM IN THE AEOLIAN ISLANDS: RECHARGE, ASSIMILATION AND FRACTIONAL CRYSTALLIZATION RECORDED IN WHOLE ROCK AND IN SITU PLAGIOCLASE DATA FROM ALICUDI, FILICUDI AND SALINA
T106 Multidisciplinary Studies of Convergent Plate Boundaries (Posters): In Honor of Jason Saleeby, 2012 MGPV Distinguished Geologic Career AwardeeMonday, 5 November 20129:00 AM - 6:00 PMHall B
2011
-
DOCUMENTING MAGMA EVOLUTION OF THE FOSSA DELLE FELCI (SALINA ISLAND, SOUTHERN TYRRHENIAN SEA) VOLCANIC SEQUENCE THROUGH INTEGRATION OF QUANTITATIVE MODELING AND IN SITU CHEMICAL ANALYSIS
15 Geochemistry of Igneous Rocks: From Small Scales to Big PicturesThursday, 19 May 20118:00 AM - 12:00 PMJuniper
-
DOCUMENTING THE ORIGIN OF COMPOSITIONAL DIVERSITY OF SUBDUCTION ZONE MAGMATISM, ALICUDI, AEOLIAN ARC (SOUTHERN TYRRHENIAN SEA, ITALY) USING IN SITU PLAGIOCLASE DATA
19 Geochemistry of Igneous Rocks: From Small Scales to Big Pictures (Posters)Thursday, 19 May 20118:00 AM - 6:00 PMGrand Ballroom
-
CRUSTAL ASSIMILATION IN THE RECENT MT. ETNA MAGMA PLUMBING SYSTEM: EVIDENCE FROM IN SITU PLAGIOCLASE TEXTURAL AND COMPOSITIONAL DATA
19 Geochemistry of Igneous Rocks: From Small Scales to Big Pictures (Posters)Thursday, 19 May 20118:00 AM - 6:00 PMGrand Ballroom
2009
-
NOMARSKI DIFFERENTIAL INTERFERENCE CONTRAST (NDIC) ANALYSIS OF MOUNT ETNA PLAGIOCLASE THROUGH HISTORICAL TIME AND ITS POSSIBLE IMPLICATIONS FOR VARIATION IN MAGMATIC PLUMBING
33 Petrology, Igneous (Posters)Sunday, 18 October 20099:00 AM - 6:00 PMHall A
2007
-
CONSTRAINING CONTINENTAL BASALTIC MAGMA CHAMBER PROCESSES: TEXTURAL AND IN SITU GEOCHEMICAL INVESTIGATION OF PLAGIOCLASE FROM PISGAH CRATER, CALIFORNIA
30 Petrology, Volcanology, and Geochemistry (Posters)Sunday, 6 May 20078:00 AM - 6:00 PM
2003
-
CRYSTAL SIZE DISTRIBUTION EVIDENCE FOR MAGMA RECHARGE AT STROMBOLI VOLCANO
T89 Sigma Gamma Epsilon Student Research (Posters)Monday, 3 November 20038:00 AM - 12:00 PM
-
WATER IS MORE THAN JUST H2O: USING DATA FROM AN INDUCTIVELY COUPLED PLASMA MASS SPECTROMETER TO TEACH ABOUT WATER CHEMISTRY
T56 Using Data to Teach Earth Processes: An Illustrated Community Discussion (Posters). Special Session in Support of the NAGT/DLESE "On the Cutting Edge" ProgramSunday, 2 November 20031:00 PM - 3:45 PM
Date Unknown
-
DYNAMICS OF THE HISTORICAL MT. ETNA MAGMA PLUMBING SYSTEM: EVIDENCE FROM TH DISEQUILIBRIA, SR ISOTOPE MICROSAMPLING, AND CRYSTAL SIZE DISTRIBUTION DATA
152 Petrology, Igneous (Posters)
-
CONSTRAINTS ON THE TIMESCALES AND MIXING DYNAMICS OF THE MAGMA RECHARGE EVENT ASSOCIATED WITH THE 1915 ERUPTION OF LASSEN PEAK, CALIFORNIA
T231 The Cascade Volcanic Arc System (Posters)
-
TEACHING GEOLOGY STUDENTS ABOUT WATER QUALITY: INTERGRATING CHEMICAL DATA ANALYSIS AND INTERPRETATION INTO GENERAL EDUCATION GEOLOGY CLASSES
5 GSA: Geoscience Education and Public Outreach (Posters)