The development of seismic anisotropy below south-central Alaska: evidence from local earthquake shear wave splitting
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Journal International"
DOI: 10.1093/gji/ggaa603
Abstract: S U M M A R Y The Transportable Array in south-central Alaska spans several subduction zone features: backarc, forearc and volcanic arc, making it an ideal tool to study subduction zone anisotropy. Shear wave… read more here.
Keywords: shear wave; central alaska; south central; wave splitting ... See more keywords
Detrital zircon geochronology of modern river sediment in south-central Alaska: Provenance, magmatic, and tectonic insights into the Mesozoic and Cenozoic development of the southern Alaska convergent margin
Sign Up to like & getrecommendations! Published in 2021 at "Geosphere"
DOI: 10.1130/ges02270.1
Abstract: New and previously published detrital zircon U-Pb ages from sediment in major rivers of south-central Alaska archive several major episodes of magmatism associated with the tectonic growth of this convergent margin. Analysis of detrital zircons… read more here.
Keywords: geochronology; margin; zircon; south central ... See more keywords
The 1904 Ms 7.3 Earthquake in Central Alaska
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DOI: 10.1785/0120160178
Abstract: Abstract On 27 August 1904, seismic stations from around the globe recorded an M >7 earthquake originating from central Alaska. Very little was known about this earthquake. One felt report from Rampart, Alaska, had been… read more here.
Keywords: fault; earthquake central; central alaska; 1904 earthquake ... See more keywords
Partitioning Pervasive Detrital Geochronologic Age Distributions in the Southern Alaskan Forearc
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Earth Science"
DOI: 10.3389/feart.2019.00217
Abstract: The extensive detrital zircon U-Pb geochronologic dataset presented here includes new and compiled data (N=38; n=8,006) from modern rivers that together comprehensively characterizes the geographic distribution of pervasive Mesozoic—Cenozoic igneous belts across mountainous regions in… read more here.
Keywords: northern chugach; central alaska; alaska range; approach ... See more keywords