[PDF][PDF] The thermochronological record of tectonic and surface process interaction at the Yakutat–North American collision zone in southeast Alaska

E Enkelmann, PK Zeitler, JI Garver, TL Pavlis… - American Journal of …, 2010 - ajsonline.org
We investigate the material fluxes in space and time as a result of exhumation and erosion
processes at the ongoing Yakutat--North American collision in southeast Alaska. Many …

Rapid Pliocene exhumation of the central Greater Caucasus constrained by low‐temperature thermochronometry

B Avdeev, NA Niemi - Tectonics, 2011 - Wiley Online Library
Constraining the timing of onset and rates of deformation within the Greater Caucasus
mountains is key to understanding their role in accommodating deformation across the …

Persistent long-term (c. 24 Ma) exhumation in the Eastern Alaska Range constrained by stacked thermochronology

JA Benowitz, PW Layer, S Vanlaningham - 2014 - pubs.geoscienceworld.org
To address Miocene–present episodic v. persistent exhumation, we utilize a simple
graphical procedure that vertically stacks spatially diverse K-feldspar 40 Ar/39 Ar multi …

Spatial variations in focused exhumation along a continental-scale strike-slip fault: The Denali fault of the eastern Alaska Range

JA Benowitz, PW Layer, P Armstrong… - …, 2011 - pubs.geoscienceworld.org
Abstract 40Ar/39Ar, apatite fission-track, and apatite (U-Th)/He thermochronological
techniques were used to determine the Neogene exhumation history of the topographically …

[HTML][HTML] Large-scale, crustal-block vertical extrusion between the Hines Creek and Denali faults coeval with slip localization on the Denali fault since ca. 45 Ma, Hayes …

JA Benowitz, SM Roeske, SP Regan… - …, 2022 - pubs.geoscienceworld.org
Oblique convergence along strike-slip faults can lead to both distributed and localized
deformation. How focused transpressive deformation is both localized and maintained along …

Low-temperature thermochronology of the Yakutat plate corner, St. Elias Range (Alaska): Bridging short-term and long-term deformation

E Enkelmann, PG Valla, JD Champagnac - Quaternary Science Reviews, 2015 - Elsevier
This study investigates the long-term deformation and rock exhumation of the subducting
Yakutat microplate corner at the St. Elias syntaxis region with a special focus on the area …

The Alaska Wrangell Arc:~ 30 Ma of subduction‐related magmatism along a still active arc‐transform junction

ME Brueseke, JA Benowitz, JM Trop, KN Davis… - Terra …, 2019 - Wiley Online Library
Abstract The Oligocene to Present Wrangell Volcanic Belt (WVB) extends for~ 500 km
across south‐central Alaska (USA) into Canada at a volcanic arc‐transform junction …

Three‐dimensional mechanics of Yakutat convergence in the southern Alaskan plate corner

PO Koons, BP Hooks, T Pavlis, P Upton, AD Barker - Tectonics, 2010 - Wiley Online Library
Three‐dimensional numerical models are used to investigate the mechanical evolution of
the southern Alaskan plate corner where the Yakutat and the Pacific plates converge on the …

Cooperation among tectonic and surface processes in the St. Elias Range, Earth's highest coastal mountains

E Enkelmann, PO Koons, TL Pavlis… - Geophysical …, 2015 - Wiley Online Library
Investigations of tectonic and surface processes have shown a clear relationship between
climate‐influenced erosion and long‐term exhumation of rocks. Numerical models suggest …

Fairweather transform boundary Oligocene to present orogenesis: Fairweather Range vertical extrusion and rotation of the Yakutat microplate at ca. 3 Ma

JA Benowitz, R Lease, PJ Haeussler, T Pavlis… - Tectonophysics, 2024 - Elsevier
Oblique-slip along transform fault boundaries is often partitioned between a strike-slip
system and thrust faults that accommodate contraction. However, topography along the …