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Article: Assessment of bleaching of K-feldspar grains
Title | Assessment of bleaching of K-feldspar grains |
---|---|
Authors | |
Issue Date | 2001 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/radmeas |
Citation | Radiation Measurements, 2001, v. 33 n. 1, p. 103-108 How to Cite? |
Abstract | Based on the difference in the bleaching rate between IRSL and TL signals, a new method of assessing the bleaching of sedimentary feldspar is proposed. All measurements for De and the bleaching factor (normalized ratio of IRSL to TL) are carried out on the same grain. K-feldspar grains from two sediments, a marine and an alluvium, from Hong Kong were tested. Their bleaching factors indicate that bleaching of the marine sediment was not uniform, whereas the latter was relatively homogeneous. Furthermore, the relatively well-bleached grains in each sample were identified. © 2001 Elsevier Science Ltd. |
Persistent Identifier | http://hdl.handle.net/10722/72874 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.463 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, JF | en_HK |
dc.contributor.author | Li, S | en_HK |
dc.contributor.author | Tso, MYW | en_HK |
dc.date.accessioned | 2010-09-06T06:45:55Z | - |
dc.date.available | 2010-09-06T06:45:55Z | - |
dc.date.issued | 2001 | en_HK |
dc.identifier.citation | Radiation Measurements, 2001, v. 33 n. 1, p. 103-108 | en_HK |
dc.identifier.issn | 1350-4487 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/72874 | - |
dc.description.abstract | Based on the difference in the bleaching rate between IRSL and TL signals, a new method of assessing the bleaching of sedimentary feldspar is proposed. All measurements for De and the bleaching factor (normalized ratio of IRSL to TL) are carried out on the same grain. K-feldspar grains from two sediments, a marine and an alluvium, from Hong Kong were tested. Their bleaching factors indicate that bleaching of the marine sediment was not uniform, whereas the latter was relatively homogeneous. Furthermore, the relatively well-bleached grains in each sample were identified. © 2001 Elsevier Science Ltd. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/radmeas | en_HK |
dc.relation.ispartof | Radiation Measurements | en_HK |
dc.title | Assessment of bleaching of K-feldspar grains | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1350-4487&volume=33&spage=103&epage=108&date=2001&atitle=Assessment+of+bleaching+of+K-feldspar+grains. | en_HK |
dc.identifier.email | Li, S:shli@hku.hk | en_HK |
dc.identifier.authority | Li, S=rp00740 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/S1350-4487(00)00113-X | en_HK |
dc.identifier.scopus | eid_2-s2.0-0034744552 | en_HK |
dc.identifier.hkuros | 63415 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0034744552&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 33 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 103 | en_HK |
dc.identifier.epage | 108 | en_HK |
dc.identifier.isi | WOS:000166370100010 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Zhang, JF=7601348412 | en_HK |
dc.identifier.scopusauthorid | Li, S=24438103700 | en_HK |
dc.identifier.scopusauthorid | Tso, MYW=7102052118 | en_HK |
dc.identifier.issnl | 1350-4487 | - |