ThesisGebauer, SamanthaThe exhumed root of the Triassic to Early Cretaceous continental arc in Fiordland, New Zealand preserves a record of deep crustal arc processes during and following high‐flux magmatism from c. 124‐115 Ma. We present new LASS-ICP-MS and SHRIMP‐RG 206Pb . . .
ArticleMagnetic fabrics of arc plutons reveal a significant Late Jurassic to Early Cretaceous change in the relative plate motions of the Pacific Ocean basin and North AmericaSchwartz, Joshua J.Contrasting magnetic fabrics in five successively emplaced syntectonic plutons reveal temporal and spatial variations in tectonic strain in the oceanic terranes of the Blue Mountains province, northeastern Oregon, during the Late Jurassic to Early Cre . . .
ArticleStowell, Harold H.The exhumed Fiordland sector of Zealandia offers a deep-crustal view into the life cycle of a Cordilleran-type orogen from final magmatic construction to extensional orogenic collapse. We integrate U-Pb thermochronologic data from metamorphic zircon a . . .
ThesisLate Cretaceous Plutonic and Metamorphic Overprint of Proterozoic Metasediments of Ontario Ridge, Eastern San Gabriel Mountains, CaliforniaZylstra, ScottThe rifting of Rodinia, particularly in western Laurentia, has been a longstanding geologic problem, as Proterozoic rocks in the western U.S. are few and far between. The eastern San Gabriel Mountains contain a large metasedimentary package that has n . . .