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Article: Review on the different method of dating mafic-ultramafic rocks in the orogenic belt - taking the Shunchang massif as an example
Title | Review on the different method of dating mafic-ultramafic rocks in the orogenic belt - taking the Shunchang massif as an example 造山带中镁铁一超镁铁岩的不同定年方法简评 -- 以闽北顺昌岩体为例 |
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Authors | |
Keywords | 同位素年代 (Isotopic geochronology) 学变质镁铁 - 超镁铁岩 (Metamorphic mafic-ultramafic rock) 闽北顺昌 (Shunchang) |
Issue Date | 1996 |
Publisher | Fujian di zhi bian ji bu. The Journal's web site is located at http://fjdz.chinajournal.net.cn/ |
Citation | Geology of Fujian, 1996, v. 15 n. 1, p. 55-62 How to Cite? 福建地质, 1996, 第1 期, pp. 55-62 How to Cite? |
Abstract | Based on the analysis of different dating methods of isotopic system and the dating results of the metamorphic mafic-ultramafic rocks in Shunchang, Northern Fujian, it s proposed in the paper that the U-Pb method of single zircon and the method of the whole-rock Sm-Nd isochronic age should be taken as the main ways for dating metamorphic mafic-ultramafic rocks in the orogenic belts. The discovery of younger ages dating with the Rb-Sr, 40Ar-39Ar and K-Ar methods suggests that caution is warranted in using these isotopic systems to date metamorphic mafic-ultramafic rocks. 通过对不同同位素体系测年方法的分析, 并结合闽北顺昌镁铁 - 超镁铁杂岩的系统同位素年代测定结果, 提出造山带中变质镁铁 - 超镁铁岩的年代测定应以颗粒铅石U-Pb 法和全岩Sm-Nd 等时线法为主, 对Rb-Sr 、40Ar-39Ar 和K-Ar 同位素测年结果的应用应持慎重态度。 |
Persistent Identifier | http://hdl.handle.net/10722/72463 |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Ren, S | en_HK |
dc.contributor.author | Sun, M | en_HK |
dc.contributor.author | Li, J | en_HK |
dc.contributor.author | Zhou, X | en_HK |
dc.date.accessioned | 2010-09-06T06:42:04Z | - |
dc.date.available | 2010-09-06T06:42:04Z | - |
dc.date.issued | 1996 | en_HK |
dc.identifier.citation | Geology of Fujian, 1996, v. 15 n. 1, p. 55-62 | en_HK |
dc.identifier.citation | 福建地质, 1996, 第1 期, pp. 55-62 | - |
dc.identifier.issn | 1001-3970 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/72463 | - |
dc.description.abstract | Based on the analysis of different dating methods of isotopic system and the dating results of the metamorphic mafic-ultramafic rocks in Shunchang, Northern Fujian, it s proposed in the paper that the U-Pb method of single zircon and the method of the whole-rock Sm-Nd isochronic age should be taken as the main ways for dating metamorphic mafic-ultramafic rocks in the orogenic belts. The discovery of younger ages dating with the Rb-Sr, 40Ar-39Ar and K-Ar methods suggests that caution is warranted in using these isotopic systems to date metamorphic mafic-ultramafic rocks. | - |
dc.description.abstract | 通过对不同同位素体系测年方法的分析, 并结合闽北顺昌镁铁 - 超镁铁杂岩的系统同位素年代测定结果, 提出造山带中变质镁铁 - 超镁铁岩的年代测定应以颗粒铅石U-Pb 法和全岩Sm-Nd 等时线法为主, 对Rb-Sr 、40Ar-39Ar 和K-Ar 同位素测年结果的应用应持慎重态度。 | - |
dc.language | chi | en_HK |
dc.publisher | Fujian di zhi bian ji bu. The Journal's web site is located at http://fjdz.chinajournal.net.cn/ | zh_HK |
dc.relation.ispartof | Geology of Fujian | en_HK |
dc.relation.ispartof | 福建地质 | - |
dc.subject | 同位素年代 (Isotopic geochronology) | - |
dc.subject | 学变质镁铁 - 超镁铁岩 (Metamorphic mafic-ultramafic rock) | - |
dc.subject | 闽北顺昌 (Shunchang) | - |
dc.title | Review on the different method of dating mafic-ultramafic rocks in the orogenic belt - taking the Shunchang massif as an example | en_HK |
dc.title | 造山带中镁铁一超镁铁岩的不同定年方法简评 -- 以闽北顺昌岩体为例 | - |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1001-3970&volume=15&spage=55 &epage= 62&date=1996&atitle=Review+of+the+Different+methods+of+dating+mafic-ultramafic+rocks+in+the+orogenic+belt+-+taking+the+Shunchang+massif+as+an+example. | en_HK |
dc.identifier.email | Sun, M: minsun@hku.hk | en_HK |
dc.identifier.authority | Sun, M=rp00780 | en_HK |
dc.description.nature | published_or_final_version | - |
dc.identifier.hkuros | 23246 | en_HK |
dc.identifier.volume | 55 | - |
dc.identifier.issue | 1 | - |
dc.identifier.spage | 55 | - |
dc.identifier.epage | 62 | - |
dc.identifier.issnl | 1001-3970 | - |