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What is Newberry Volcano

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What is Newberry Volcano

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    1. View of Newberry Volcano from the northeast.View of Newberry Volcano from the northeast.

    4. Newberry Volcano Sited at the Intersection of the Cascades and the High Lava Plains Magmatic Province

    14. Just to show what type of normalized incompatible element patterns go with the extremes of major element composition.Just to show what type of normalized incompatible element patterns go with the extremes of major element composition.

    16. Just to make the point that the sediment component has 87Sr/86Sr of about 0.7037. Can’t have a big component of old sediment.Just to make the point that the sediment component has 87Sr/86Sr of about 0.7037. Can’t have a big component of old sediment.

    21. Newberry Volcano A subduction-related volcano, not an HLP volcano Calc-alkaline basalts as well as HAOT-type basalts Is isotopically like Cascades lavas Lies behind the arc axis = rear-arc volcano Extensional terrain; strong magmatic focus Edifice with central caldera eruptions; not a volcanic field

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