Cosmogenic Nuclides Dating of the Earth Surface: focusing on Korean cases

Title
Cosmogenic Nuclides Dating of the Earth Surface: focusing on Korean cases
Authors
성영배유병용
Keywords
Cosmogenic Nuclides (CNs); Dating; AMS; Accelerator Mass Spectrometry; AMS simple surface exposure dating; Depth Profile Dating; Burial Dating
Issue Date
2014-09
Publisher
암석학회지
Citation
VOL 23, NO 3, 261-272
Abstract
Over the last three decades, advances in AMS (Accelerator Mass Spectrometry) and Noble Gas Mass Spectrometer make various application of terrestrial cosmogenic nuclides (CNs) to wide range of earth surface sciences possible. Dating techniques can be divided into three sub-approaches: simple surface exposure dating, depth-profile dating, and burial dating, depending on the condition of targeted surfaces. In terms of Korean landscape view, CNs dating can be applied to fluvial and marine terrace, alluvial fan, tectonic landform (fault scarp and faulted surfaces), debris landforms such as rock fall, talus, block field and stream, lacustrine and marine wave-cut platform, cave deposits, Pliocene basin fill and archaeological sites. In addition, in terms of lithology, the previous limit to quartz-rich rocks such as granite and gneiss can be expanded to volcanic and carbonate rocks with the help of recent advances in CNs analysis in those rocks.
URI
http://pubs.kist.re.kr/handle/201004/49106
ISSN
12262471
Appears in Collections:
KIST Publication > Article
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