Výsledky vyhledávání - "Emilie Bowman"

Volcanic record of the arc-to-rift transition onshore of the Guaymas basin in the Santa Rosalía area, Gulf of California, Baja California

Autor: Jonathan Rice, Matthew Henry, Claire Andrews, Emilie Bowman, Evelyn P. Gutierrez, Sarah R. Brown, Alison Graettinger, Cathy J. Busby, Sarah Medynski, Emma Lodes, Judith Ojeda, Margarita López Martínez, Graham D.M. Andrews, Tina M. Niemi

Publikováno v: Geosphere. 16:1012-1041

The Gulf of California is an archetype of continental rupture through transtensional rifting, and exploitation of a thermally weakened arc to produce a rift. Volcanic rocks of central Baja California record the transition from calcalkaline arc magmat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f78d4f8a9a8b63d01c52aaf8cc4066f
https://doi.org/10.1130/ges02094.1

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Arclogites in the Subarc Lower Crust: Effects of Crystallization, Partial Melting, and Retained Melt on the Foundering Ability of Residual Roots

Autor: Antoine Triantafyllou, Mihai N. Ducea, Emilie Bowman

Publikováno v: Journal of Petrology. 62

Thick-crusted (>45 km) Cordilleran arcs exhibit cyclic processes including periods of magmatic quiescence interspersed with pulses of high-flux magmatism. Most models assume that during high-flux events, fractional crystallization and partial melting

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::734fbdef4ee2ef013b73f7b56a2bd665
https://doi.org/10.1093/petrology/egab094

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INVESTIGATION OF THE WEST NAPA FAULT AT EHLERS LANE, NORTH OF SAINT HELENA, CALIFORNIA

Autor: Patrick Gannon, Shannon A. Mahan, B. Philibosian, Robert R. Sickler, A. Pickering, Rufus D. Catchings, Emilie Bowman, Carol S. Prentice, Cameron Folmar, Jazmine N. Titular, Mark R. Goldman, Kiara Broudy, Elijah Turner, Sierra F. Patterson

Publikováno v: Geological Society of America Abstracts with Programs.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::177b03019cb125b0408dc5be4eede267
https://doi.org/10.1130/abs/2019cd-329220

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Arclogites and their role in continental evolution; part 2: Relationship to batholiths and volcanoes, density and foundering, remelting and long-term storage in the mantle

Autor: Alan D. Chapman, Emilie Bowman, Constantin Balica, Mihai N. Ducea

Publikováno v: Earth-Science Reviews. 214:103476

Arclogites are eclogite-like rocks formed magmatically as ultramafic residues and cumulates in the roots of thick arcs (Ducea et al., 2021 companion paper). They are inferred to be volumetrically important assemblages to complement subduction-related

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6da86d9bb6d1f6b03b4ae1f43a4e793
https://doi.org/10.1016/j.earscirev.2020.103476

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Arclogites and their role in continental evolution; part 1: Background, locations, petrography, geochemistry, chronology and thermobarometry

Autor: Antoine Triantafyllou, Alan D. Chapman, Mihai N. Ducea, Emilie Bowman

Publikováno v: Earth-Science Reviews. 214:103375

Arclogites, or clinopyroxene-, garnet-, amphibole-, and Fe Ti oxide-bearing cumulates and restites (collectively representing residues) to andesitic continental arc magmas, are reviewed here and in a companion paper ( Ducea et al., 2020 ). Experiment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c0da8aec25de924f56615d85294f012
https://doi.org/10.1016/j.earscirev.2020.103375

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MIOCENE VOLCANISM IN THE SANTA ROSALIA REGION, GULF OF CALIFORNIA, BAJA CALIFORNIA: NATURE OF THE ARC-TO-RIFT TRANSITION AND POSSIBLE ROLE OF RIFT-TRIGGERED ADAKITE MAGMATISM IN GENERATING BOLEO STRATIFORM CU-CO-ZN SULFIDES

Autor: Margarita López Martínez, Valente O. Salgado Munoz, Emilie Bowman, Evelyn P. Gutierrez, Sarah Medysnki, Tina M. Niemi, Cathy J. Busby

Publikováno v: Geological Society of America Abstracts with Programs.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d049da4365d7dc2e730ae24369b30e0
https://doi.org/10.1130/abs/2016am-285426

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