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Article: OSL dating of sediments from deserts in northern China

TitleOSL dating of sediments from deserts in northern China
Authors
KeywordsAge limits
Chinese deserts
Optical dating
Quartz and potassium feldspar
Issue Date2007
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/wps/find/journaldescription.cws_home/706731/description?navopenmenu=1
Citation
Quaternary Geochronology, 2007, v. 2 n. 1-4, p. 23-28 How to Cite?
AbstractAeolian samples from deserts in northern China were studied using the optically stimulated luminescence (OSL) of quartz and potassium (K) feldspar separates. K-feldspar has shown advantages over quartz for dating samples younger than 100 years, due to its more homogeneous equivalent dose (De) values, higher internal dose rate and higher luminescence sensitivity to dose. Without additional measurements, the luminescence characteristics of quartz obtained in De determination procedures can be used to reveal the source material and/or quartz thermal history for the deserts in northern China. The results indicated that the duration of paleosol formation in desert areas reflects regional paleoenvironments. © 2006 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/72944
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.931
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLi, SHen_HK
dc.contributor.authorChen, YYen_HK
dc.contributor.authorLi, Ben_HK
dc.contributor.authorSun, Jen_HK
dc.contributor.authorYang, LRen_HK
dc.date.accessioned2010-09-06T06:46:35Z-
dc.date.available2010-09-06T06:46:35Z-
dc.date.issued2007en_HK
dc.identifier.citationQuaternary Geochronology, 2007, v. 2 n. 1-4, p. 23-28en_HK
dc.identifier.issn1871-1014en_HK
dc.identifier.urihttp://hdl.handle.net/10722/72944-
dc.description.abstractAeolian samples from deserts in northern China were studied using the optically stimulated luminescence (OSL) of quartz and potassium (K) feldspar separates. K-feldspar has shown advantages over quartz for dating samples younger than 100 years, due to its more homogeneous equivalent dose (De) values, higher internal dose rate and higher luminescence sensitivity to dose. Without additional measurements, the luminescence characteristics of quartz obtained in De determination procedures can be used to reveal the source material and/or quartz thermal history for the deserts in northern China. The results indicated that the duration of paleosol formation in desert areas reflects regional paleoenvironments. © 2006 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/wps/find/journaldescription.cws_home/706731/description?navopenmenu=1en_HK
dc.relation.ispartofQuaternary Geochronologyen_HK
dc.rightsQuaternary Geochronology. Copyright © Elsevier BV.en_HK
dc.subjectAge limitsen_HK
dc.subjectChinese desertsen_HK
dc.subjectOptical datingen_HK
dc.subjectQuartz and potassium feldsparen_HK
dc.titleOSL dating of sediments from deserts in northern Chinaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1871-1014&volume=2&spage=23&epage=28&date=2007&atitle=OSL+dating+of+sediments+from+deserts+in+northern+Chinaen_HK
dc.identifier.emailLi, SH:shli@hku.hken_HK
dc.identifier.emailLi, B:boli@hku.hken_HK
dc.identifier.authorityLi, SH=rp00740en_HK
dc.identifier.authorityLi, B=rp00736en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.quageo.2006.05.034en_HK
dc.identifier.scopuseid_2-s2.0-34548025571en_HK
dc.identifier.hkuros128844en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34548025571&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume2en_HK
dc.identifier.issue1-4en_HK
dc.identifier.spage23en_HK
dc.identifier.epage28en_HK
dc.identifier.isiWOS:000247210000006-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridLi, SH=24438103700en_HK
dc.identifier.scopusauthoridChen, YY=12781952000en_HK
dc.identifier.scopusauthoridLi, B=36072316000en_HK
dc.identifier.scopusauthoridSun, J=7410371558en_HK
dc.identifier.scopusauthoridYang, LR=7406275412en_HK

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