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Showing 1 to 3 of 3 for “"AHE dating"”.
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Late Cenozoic Exhumation in a Transpressional Setting: Fairweather Range, Alaska
Deformation in southern Alaska is controlled by the accretion and partial subduction of the Yakutat terrane as margin-parallel motion transitions to subduction. Recent studies have shown that deformation in the St. Elias orogen, at the northern end of the terrane, accommodates a large portion of …
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The Impact of Long-Term Glacial Erosion on the Active Chugach-St. Elias Mountains, southern Alaska
… and analyzed by the apatite radiogenic helium (AHE) technique. Samples previously dated using the apatite fission track (AFT) method and located adjacent to our field area were also included in the analyses. The low-temperature sensitivity of these thermochronometers allows exhumation rates to …
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THERMOTECTONIC EVOLUTION OF THE ALASKA RANGE: LOW-TEMPERATURE THERMOCHRONOLOGIC CONSTRAINTS
… al., (1995), study applying (U-Th)/He apatite (AHe) thermochronology and HeFTy thermal modeling to evaluate the newer techniques against the old. AHe thermochronology was applied to samples in the broader McKinley area to better constrain regional exhumation patterns in relation to the master …