Search Results - "Walowski, K. J."

Disentangling the Roles of Subducted Volatile Contributions and Mantle Source Heterogeneity in the Production of Magmas Beneath the Washington Cascades by Walowski, K. J., Wallace, P. J., DeBari, S. M., Wada, I., Shaw, S. D., Rea, J.

“…The compositional diversity of primitive arc basalts has long inspired questions regarding the drivers of magmatism in subduction zones, including the roles of…”
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Pre-eruptive storage, evolution, and ascent timescales of a high-Mg basaltic andesite in the southern Cascade Arc by Hollyday, A. E., Leiter, S. H., Walowski, K. J.

“…Crustal storage and transit play a critical role in the compositional evolution of arc magmas; however, the enigmatic nature of lower crustal magma storage and…”
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Slab melting beneath the Cascade Arc driven by dehydration of altered oceanic peridotite by Walowski, K. J., Wallace, P. J., Hauri, E. H., Wada, I., Clynne, M. A.

“…Water is returned to Earth’s interior at subduction zones. However, the processes and pathways by which water leaves the subducting plate and causes melting…”
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Slab melting and magma formation beneath the southern Cascade arc by Walowski, K.J., Wallace, P.J., Clynne, M.A., Rasmussen, D.J., Weis, D.

“…•δ11B values are consistent with an extensively dehydrated downgoing slab.•Most samples retain primary H2O and Cl contents derived from a hydrous slab…”
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Subduction-Driven Volatile Recycling: A Global Mass Balance by Bekaert, D.V, Turner, S.J, Broadley, M.W, Barnes, J.D, Halldórsson, S.A, Labidi, J, Wade, J, Walowski, K.J, Barry, P.H

“…Volatile elements (water, carbon, nitrogen, sulfur, halogens, and noble gases) played an essential role in the secular evolution of the solid Earth and…”
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Boron recycling in the mantle: Evidence from a global comparison of ocean island basalts by Walowski, K.J., Kirstein, L.A., De Hoog, J.C.M., Elliott, T., Savov, I.P., Jones, R.E., EIMF

“…Radiogenic and noble gas isotopes have been integral for demonstrating the existence, source, and age of (geo) chemical reservoirs in the mantle, yet, the…”
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Investigating ocean island mantle source heterogeneity with boron isotopes in melt inclusions by Walowski, K.J., Kirstein, L.A., De Hoog, J.C.M., Elliott, T.R., Savov, I.P., Jones, R.E.

“…Recycling of the lithosphere via subduction drives the trace element and isotopic heterogeneity of the mantle, yet, the inventory of volatile elements in the…”
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Understanding melt evolution and eruption dynamics of the 1666 C.E. eruption of Cinder Cone, Lassen Volcanic National Park, California: Insights from olivine-hosted melt inclusions by Walowski, K.J., Wallace, P.J., Cashman, K.V., Marks, J.K., Clynne, M.A., Ruprecht, P.

“…Cinder Cone is the youngest scoria cone volcano in the continental United States. Erupted in 1666 C.E. within what is now Lassen Volcanic National Park, Cinder…”
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