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SOTA Abstracts Submitted

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NameTitle
Hacker, BradAre Intermediate-Depth Earthquakes in Slabs Linked to Dehydration Reactions?
Green, TrevorExperimentally-determined trace element characteristics of aqueous fluid from partially dehydrated mafic oceanic crust at 3.0 GPa, 650-700 C.
Zellmer, GeorgRates and chronologies of magma differentiation and ascent through arc crust
Straub, Susanne MThe serpentinization of subduction zones - evidence from the Izu arc volcanic front
Elburg, MarlinaAlong- and across-arc geochemical constraints on sources and transfer processes in the Sunda-Banda Arc, Indonesia.
Walker, JimThe water and trace element contents of melt inclusions across southeastern Guatemala: implications for magma generation and slab/wedge interactions in a continental arc
Parker, Don F.Origin of rhyolite by crustal melting and the nature of parental magmas in the Oligocene Conejos Formation, east-central San Juan Mountains, Colorado
Jun-Ichi KimuraGeochemistry of Quaternary alkali basalt and adakitic dacite lavas in the southwest Japan arc
Tepley, Frank210Pb-210Po Disequilibria and 87Sr/86Sr Microdrilling Results From Recent Eruptive Products of Arenal Volcano, Costa Rica
Conder, JamesVp/Vs Tomography of the Tonga Arc and Lau Back-arc Basin
Stern, RobertElemental Transport from the Descending Slab: Inferences from the Guguan Cross-Chain, Mariana Arc
Sano, TakashiConstraints on sediment-derived fluid in mantle wedge beneath Northeast Japan Arc
Tamura, YoshihikoSome geochemical constraints on hot fingers in the mantle wedge: evidence from the northeast Japan arc and Japan Sea back-arc basin
Price, RichardResolving the effects of crustal structure, extension, and crustal composition on the genesis and evolution of andesites and rhyolites in New Zealand’s North Island.
Kent, AdamVolatile-rich components in back-arcs: Insights from melt inclusions and glasses from the Valu Fa ridge, Lau Basin
Grove, TimothyFractional Crystallization and Mantle Melting Controls on the Origin of Magnesian Arc Andesites
Bindeman, IlyaOxygen Isotope Insights Into Arc Petrogenesis (examples of Kamchatka, Kuriles, and the Aleutians): Predominance of crustal recycling and climate control on volcanism
Bachmann, OlivierThe origin of rhyolites in continental settings: escaping from batholithic crystal mushes
Arculus, RichardRecent discoveries of submarine magmatic and hydrothermal processes in volcanic arcs-backarcs of the southwestern Pacific region
Berlo, KimAspects of timescale studies at Mt St Helens
Hickey-Vargas, RosemaryDecompression and Flux Melting in the Chilean Southern Volcanic Zone: Implications for Slab-Wedge and Wedge-Crust Mass Transfer
Currie, ClaireDevelopments in numerical modelling of subduction zone thermal structure and backarc mantle flow
Bourdon, ErwanMagnesian andesites: geochemical and isotopical clues for the involvement of a slab melt component.
Conrey, RickLongevity and spacing of Cascade stratocones
Green, NathanImpact of varied slab age and thermal structure on enrichment processes and melting regimes in sub-arc mantle: Example from the Cascadia subduction system
Finney, BenTimescales of Magmatic Processes at Okmok Caldera, Aleutian Islands, Alaska
Massoth, GaryFluids from Arcs: a submarine magmatic-hydrothermal perspective
Troll, ValentinShallow-level processes and their impact on the eruptive behaviour in arc volcanoes: evidence from recent Merapi lavas
Morgan, DanCrystal growth rates and residence times from diffusion in phenocrysts: trace element diffusion techniques.
Thomas, LouiseEvolution of the Youngest Toba Tuff: Evidence for Magma Generation by Remobilisation of an Igneous Complex
Kay, Suzanne Trace Element and Isotopic Evidence for a Forearc Subduction Erosion Component Entering Andean Arc Magma Sources during Periods of Frontal Arc Migration
Chan, Lui-Heung Lithium isotopic composition of global arc systems: Source components and controls
Hergt, JanetReconciling the Lead and Hafnium isotope compositions of magmas from the Lau Islands and Lau Basin, SW Pacific
Reagan, MarkAn alternative view of high field strength element anomalies in arc settings
MARTY BernardFlux of volatile elements at arc and recycling through time
Parman, StephanPredicting hydrous, high-degree mantle melt compositions
Hammond, SamanthaLithium and crustal recycling during subduction: A case study from the Solomon Islands
Smith, Ian E M Deciphering the geochemical record in complex arc-type volcanoes
SCHOLL, DAVIDSubduction erosion transports large volumes of forearc crust to the mantle—Does the influx of this material tint the geochemical signature of arc magma or influence its production?
Glazner, AllenWhat is a “pluton”? Ruminations on the lifetime, persistence, and nature of magma chambers
DUNGANFractional assimilative recycling of the plutonic roots of continental arc volcanoes: rates, physical mechanisms, and geochemical consequences
Costa, FidelThe timescales of magma mixing and chemical zoning in magma reservoirs constrained by diffusion study of olivine xenocrysts
Streck, MartinCrystallization and Basalt Replenishment Beneath Arenal Volcano, Costa Rica
Woodhead, JonFurther Hf-isotope constraints on element mobility within subduction zones
Russell, KellyGeochemical Dynamics of Magmatic Assimilation: Implications for Arc Magmatism
Smith, DianeChromian spinel-olivine phase chemistry and the origin of primitive basalts of the southern Washington Cascades
Klemetti, ErikLongevity and distribution of dacitic magma chambers: A case study of Volcán Aucanquilcha, Central Volcanic Zone of the Andes, northern Chile
Kelley, KatherineMantle melting as a function of water content in subduction zones
Macpherson,ColinTectonic setting of Middle Eocene Izu-Bonin-Mariana boninites
Rowe, MichaelSource Variability and Flux Melting in the Cascadia Subduction Zone
Davidson, JonCrustal forensics in arc magmas
Schmidt, MariekThe persistence of North Sister Volcano's basaltic andesite and its relation to proximal mafic centers: a window into deep crustal processes in the Central Oregon High Cascades
Grunder, Anita L.11 Million Years of Arc Volcanism at the Aucanquilcha Volcanic Complex, Northern Chilean Andes
Gaetani, GlennPETROLOGIC CONSTRAINTS ON THE THERMAL STRUCTURE OF SUBDUCTION ZONES
Pallister, JohnGabbroic Inclusions and the Active Pluton below Mount St. Helens
Worthington,TimLouisville Ridge and the South Tonga Arc: First Results
Chesley, JohnCrust, Sediment and Mantle Contributions to Arc Magmas.
Pearce, JulianMantle Flow in Arc-Basin Systems and its Importance in Volcanic Arc Petrogenesis
Blundy JonGeneration and ascent of silicic and intermediate calc-alkaline magmas
Yoshida, TakeyoshiEvolution of arc magmatism and mantle-crust thermal structures in the Northeastern Honshu arc, Japan
Rutherford, MalcolmBasalt Intrusion into Silicic magma storage zones: Volatiles, P-T conditions, and timing of exchange and mixing processes.
Feineman, MaureenGeochemical significance of phlogopite stability in the mantle wedge: experiments and modeling
bohrson, wendyThermal, Mass, and Chemical Evolution of Crustal Magma Reservoirs: Energy-Constrained Recharge, Assimilation, Fractional Crystallization and Eruption (EC-RAFCE)
Foden, JohnSangeang Api: upper plate magma chamber processes and the origin of alkaline arc lavas
DeBari, SusanMantle sources and crustal contamination in the northern Cascade arc: Mafic lavas from the Glacier Peak area, Washington State
Embley, RobertHigh Resolution Imaging of Mariana Volcanic Arc
Leeman, BillReevaluation of Cascadia mafic magmatism – new perspectives on the subduction factory
DESILVAIgnimbrite flare-up as an evolutionary stage in volcanic arcs