Timing of Early Paleozoic oceanic crust subduction in North Altun: Evidence from plagiogranite and granodiorite
-
摘要:
蛇绿岩在不同演化阶段自身形成的花岗质岩石和侵入到蛇绿岩中的花岗质岩石对于蛇绿岩的精确定年具有重要意义，是揭示洋壳俯冲时限的有力证据。对北阿尔金红柳沟-拉配泉蛇绿岩中斜长花岗岩和花岗闪长岩的锆石U-Pb及Lu-Hf同位素分析表明，红柳沟斜长花岗岩和花岗闪长岩的锆石LA-ICP-MS U-Pb定年结果分别为（501±3）Ma和（496±2）Ma，表明北阿尔金洋的俯冲时限可能开始于中寒武世或更早。斜长花岗岩和花岗闪长岩的锆石εHf（t）值均为正值，结果分别为1.6~5.6和3.3~6.9，反映其源区均为亏损型地幔。全岩地球化学分析结果表明，斜长花岗岩具有高SiO2、高Sr、低Y和相应的高Sr/Y等类似于埃达克质岩石的特征，可能来自热的洋壳俯冲到石榴角闪岩相条件下变基性岩发生小比例部分熔融形成，且其形成深度应该在40~50 km；花岗闪长岩属于高钾钙碱性系列岩石，可能代表了岛弧环境下下地壳基性岩石部分熔融的产物。年代学分析表明，北阿尔金洋可能存在南北双向俯冲，并且北阿尔金洋向北俯冲可能略早于向南俯冲。北阿尔金和北祁连的俯冲时限对比研究表明，北阿尔金早古生代缝合带是北祁连早古生代缝合带的西延部分。
Abstract:The granitic rocks that were formed from ophiolite or intruded into the ophiolites are important for the precise dating of ophiolites, and some of them can be the powerful evidence for constraining the timing of subduction. Based on detailed studies of field geological background and petrographical features, the authors conducted analysis of whole-rock major, trace and rare earth elements and zircon U-Pb ages as well as Lu-Hf isotopes for the plagiogranite and granodiorite. The weighted mean ages of plagiogranite and granodiorite from Hongliugou-Lapeiquan ophiolite in North Altun Mountains determined by LA-ICP-MS UPb method are 501±3 Ma and 496±2 Ma, respectively, suggesting that the subduction timing of the northern Altun Ocean might have started in the mid-Cambrian or earlier. The zircons from plagiogranite and granodiorite exhibit positive εHf (t) values of 1.6-5.6 and 2.7-6.9, separately, implying that the plagiogranites and granodiorites were all derived from the depleted mantle. Geochemical analysis indicates that the plagiogranites are characterized by high SiO2, high Sr, low Y and corresponding high Sr/Y, which are similar to features of adakitic rocks, suggesting that they resulted from the small proportion of partial melting of metabasites during the hot oceanic subduction to the depth of 40-50 km, belonging to the amphibolite facies. The granodiorite belongs to the series of high-Na calc-alkaline rocks, and may represent the product of mafic rocks remelting from the lower crustal in an island arc setting. The geochronological analysis indicates that the north Altun Ocean might have experienced both northward and southward subductions, and the northward subduction of the northern Altun Ocean may be slightly earlier than the southward subduction. The comparative study of the subduction time between the northern Altun and northern Qilian shows that the northern Altun Early Paleozoic suture zone is the extension of the North Qilian Early Paleozoic suture zone.
-
Keywords:
- North Altun area /
- subduction timing /
- plagiogranite /
- granodiorite /
- early Paleozoic
-
致谢: 本文在成文过程中得到了矿产资源所侯可军老师的实验指导，同时两名匿名评审专家和编辑老师给出了建设性修改意见与建议，在此深表感谢！
-
![]()
图 1 北阿尔金地区地质简图和采样点
Figure 1. Geological sketch map of North Altun area and sampling sites
![]()
图 2 北阿尔金斜长花岗岩和花岗闪长岩野外地质产状和镜下显微特征
a，c—斜长花岗岩；b，d—花岗闪长岩
Figure 2. Outcrops and microphotographs of plagiogranite and granodiorite in North Altun area
a, c-Plagiogranite; b, d-Granodiorite
![]()
图 3 北阿尔金斜长花岗岩（AQ11-11-1.1）和花岗闪长岩（AQ11-7-3.4）的锆石LA-ICP-MS U-Pb谐和图及CL图像
Figure 3. LA-ICP-MS U-Pb concordia diagrams and CL images of zircons from plagiogranite(AQ11-11-1.1) and granodiorite (AQ11-7-3.4)in North Altun area
![]()
图 4 北阿尔金斜长花岗岩和花岗闪长岩的锆石t-εHf (t)图解
Figure 4. Zircon t-εHf (t) diagram of plagiogranite in North Altun area
![]()
图 5 北阿尔金斜长花岗岩及花岗闪长岩的K2O/Na2O-SiO2图解（a）和K2O-SiO2图解（b），（底图据Peccerillo et al., 1976）
Figure 5. K2O/Na2O versus SiO2 diagram (a) and K2O versus SiO2 diagram (b) of plagiogranite and granodiorite in North Altun area
(after Peccerillo et al., 1976)
![]()
图 6 北阿尔金斜长花岗岩-花岗闪长岩的A/CNK-A/NK图解（据Maniar & Piccoli, 1989）
Figure 6. A/CNK versus A/NK diagram (after Maniar & Piccoli, 1989 of plagiogranite and granodiorite in North Altun area
![]()
图 7 北阿尔金斜长花岗岩-花岗闪长岩的稀土元素球粒陨石标准化配分图（a）、微量元素原始地幔标准化蛛网图（b）
(标准值据文献Sun and McDonough, 1989)
Figure 7. Chondrite-normalized REE patterns (a) and primitive mantle-normalized trace element (b) diagrams for plagiogranite and granodiorite in North Altun area
(after Sun and McDonough, 1989)
![]()
图 8 北阿尔金花岗岩及花岗闪长岩的Sr/Y-Y判别图解（a）和(La/Yb)N-(Yb)N判别图解（b）（底图据Defant and Xu, 2002; Defant and Drummond, 1990）
Figure 8. Diagrams of Sr/Y-Y (a) and (La/Yb)N-(Yb)N for plagiogranite and granodiorite in North Altun area (b) (after Defant and Xu, 2002; Defant and Drummond, 1990)
![]()
图 9 北阿尔金斜长花岗岩和花岗闪长岩的MgO-SiO2图解
（底图据王强等，2005）
Figure 9. Diagram of MgO-SiO2 for plagiogranite and granodiorite in North Altun area
(base map modified after Wang et al., 2005)
![]()
图 10 北阿尔金花岗闪长岩的微量元素含量构造环境判别图解（底图据Pearce et al., 1984）
VAG—火山弧花岗岩; WPG—板内花岗岩; syn-COLG—同碰撞花岗岩; ORG—洋中脊花岗岩; A-ORG—异常洋中脊花岗岩
Figure 10. Diagenetic setting diagram of plagiogranite and granodiorite in North Altun area according to their trace element values (after Pearce et al., 1984)
VAG-Volcanic arc granite; WPG-Intraplate granite; syn-COLG-Syn-collisional granite; ORG-Mid-ocean ridge granite; A-ORG-Abnormal mid-ocean ridge granite
表 1 北阿尔金斜长花岗岩的锆石U-Th-Pb LA-ICP-MS年龄测定分析结果
Table 1 U-Th-Pb LA-ICP-MS data of zircons from plagiogranite(AQ11-11-1.1)in North Altun area
下载: 导出CSV
表 2 北阿尔金花岗闪长岩的LA-ICP-MS锆石U-Th-Pb分析结果
Table 2 U-Th-Pb LA-ICP-MS data of zircons from granodiorite(AQ11-7-3.4)in North Altun area
下载: 导出CSV
表 3 红柳沟地区斜长花岗岩和花岗闪长岩锆石Hf同位素数据
Table 3 Zircon Hf isotopic compositions of plagiogranite and granodiorite in Hongliugou area
下载: 导出CSV
表 4 北阿尔金斜长花岗岩和花岗闪长岩的的主量元素（%）和微量元素（10-6）分析结果
Table 4 Analytical results of major elements(%) and trace elements(10-6)of plagiogranite and granodiorite in North Altun area
下载: 导出CSV
表 5 北阿尔金地区早古生代年代学数据统计
Table 5 Statistics of age data of Early Paleozoic in North Altun area
下载: 导出CSV
-
Baker M B, Hirschmann M M, Ghiorso M S, Stolper E M. 1995.Compositions of near-solidus peridotite melts from experiments and thermodynamic calculations[J]. Nature, 375(6529):308-311. doi: 10.1038/375308a0
Barr J, Grove T L, Elkinstanton L. 2007. High-magnesian andesite from Mount Shasta:A product of magma mixing and contamination, not a primitive melt:Comment and Reply:Comment[J]. Geology, 35(1):351-354. https://www.researchgate.net/profile/William_Leeman/publication/240669805_High-magnesian_andesite_from_Mount_Shasta_A_product_of_magma_mixing_and_contamination_not_a_primitive_melt_COMMENT_AND_REPLY_REPLY_1/links/00b49527df33da3ca6000000.pdf
Bi Zhengjia, Zeng Zhongcheng, Zhang Kunkun, Cao Tongli, Liu Demin, Chen Ning, Zhao Jianglin, Li Qi, Li Dewei. 2016.Geochronology, geochemical characteristics and tectonic implications of the amphibolite from Paxialayidang area on the southern margin of Altun terrain[J]. Geology in China, 43(4):1149-1164 (in Chinese with English abstract). https://www.researchgate.net/publication/301556801_Geochemical_characteristics_and_its_significance_of_the_Early_Permian_Bimodal_volcanic_rocks_in_Jijitaizi_Area_East_of_the_Bogda_orogenic_belt
Cui Junwen. 1999. The Altyn Tagh Fault System[M]. Beijing:Geological Publishing House (in Chinese).
Douce A E P, Harris N. 1998. Experimental Constraints on Himalayan Anatexis[J]. Journal of Petrology, 39(4):689-710. doi: 10.1093/petroj/39.4.689
Douce A E P. 2004. Vapor-Absent Melting of Tonalite at 15-32 kbar[J]. Journal of Petrology, 46(2):275-290. doi: 10.1093/petrology/egh071
Defant M J, Drummond M S.1990. Drivation of some modern arc magmas by melting of young subducted lithosphere[J]. Nature, Nature, 347(6294):662-665. doi: 10.1038/347662a0
Defent M J, Xu Jifeng, Kepezhinskas P, Wang Qiang, Zhang Qi, Xiao Long. 2002. Adakites:Some variations on a theme[J]. Acta Petrologica Sinica, 18(2):129-142. http://en.cnki.com.cn/Article_en/CJFDTotal-YSXB200202000.htm
Drummond M S, Defant M J. 1990. A model for TrondhjemiteTonalite-Dacite Genesis and crustal growth via slab melting:Archean to modern comparisons[J]. Journal of Geophysical Research Atmospheres, 95(B13):21503-21521. doi: 10.1029/JB095iB13p21503
Elhlou S, Belousova E, Griffin W L, Pearson N J, O'Reilly S Y. 2006. Trace element and isotopic composition of GJ-red zircon standard by laser ablation[J]. Geochmica et Cosmochimica Acta, 70(18): 407-421. https://www.researchgate.net/publication/248431967_Trace_element_and_isotopic_composition_of_GJ_red_zircon_standard_by_Laser_Ablation
Foley S F, Barth M G, Jenner G A.2000. Rutile/melt partition coefficients for trace elements and an assessment of the influence of rutile on the trace element characteristics of subduction zone magmas[J]. Geochimica et Cosmochimica Acta, 64(5):933-938. doi: 10.1016/S0016-7037(99)00355-5
Gao S, Rudnick R L, Yuan Hongling, Liu Xiaoming, Liu Yongsheng, Xu Wenliang, Ling Wenliang, Ayers J, Wang Xuanche, Wang Qinghai. 2004. Recycling lower continental crust in the North China craton[J]. Nature, 432(7019):892-897. doi: 10.1038/nature03162
Gao Xiaofeng, Xiao Peixi, Guo Lei, Dong Zengchan, Xi Rengang. 2012. Openging of an Early Paleozoic limited oceanic basin in the northern Altyn area:Constrains from plagiogranites in the Hongliugou-Lapeiquan ophilolitic mélange[J]. Science in China(Series D), 42(3):359-368 (in Chinese).
Ge Xiaohong, Ma Wenpu, Liu Junlai, Ren Shoumai, Yuan Sihua. 2015.Prospect of researches on regional tectonics of China[J]. Geology in China, 40(1):61-73. https://www.researchgate.net/publication/286063498_Prospect_of_researches_on_regional_tectonics_of_China
Green T H. 1980. Island arc and continent-building magmatism-A review of petrogenic models based on experimental petrology and geochemistry[J]. Tectonophysics, 63(1/4):367-385. https://www.sciencedirect.com/science/article/pii/0040195180901213
Guo F, Nakamuru E, Fan Weiming, Kobayoshi K, Li Chaowen. 2007.Generation of Palaeocene adakitic andesites by magma mixing, Yanji Area, NE China[J]. Journal of Petrology, 48(4):41-55. https://okayama.pure.elsevier.com/en/publications/generation-of-palaeocene-adakitic-andesites-by-magma-mixing-yanji
Guo Zhaojie, Zhang Zhicheng. Wang Jianjun. 1998. Sm-Nd isochron age of the ophiolite belt in the northern Altyn Tagh and its tectonic significance[J]. Chinese Science Bulletin, 18:1981-1984 (in Chinese with English abstract). doi: 10.1029/1998TC900023/abstract?globalMessage=0
Gutscher M A, Maury R, Eissen J P, Bourdon E. 2000. Can slab melting be caused by flat subduction?[J]. Geology, 2000, 28(6):535-538. doi: 10.1130/0091-7613(2000)28<535:CSMBCB>2.0.CO;2
Harris N B W, Inger S. 1992. Trace element modelling of pelitederived granites[J]. Contributions to Mineralogy and Petrology, 110(1):46-56. doi: 10.1007/BF00310881
Hou Kejun, Li Yanhe, Zou Tianren, Tian Yourong, Qu Xiaoming, Shi Ruoyu, Xie Guiqing. 2007. Laser ablation-MC-ICP-MS technique for Hf isotope microanalysis of zircon and its geological applications[J]. Acta Petrologica Sinica, 23(10):2595-2604 (in Chinese with English abstract). http://www.oalib.com/paper/1472292
Jahn B M, Zhang Z Q. 1984. Archean granulite gneisses from eastern Hebei Province, China:Rare earth geochemistry and tectonic implications[J]. Contributions to Mineralogy and Petrology, 1984, 26(3):224-243. doi: 10.1007%2FBF00378102.pdf
Kang lei, Liuliang, Cao Yuting, Wang Chao, Yang Wenqiang, Zhu Xiaohui. 2011. Geochemistry, zircon LA-ICP-MS U-Pb ages and Hf isotopes of Hongliugou moyite from north Altyn Tagh tectonic belt[J]. Geological Bulletin of China, 30(7):1066-1076 (in Chinese with English abstract). https://www.researchgate.net/publication/289176085_Geochemistry_zircon_LA-ICP-MS_U-Pb_ages_and_Hf_isotopes_of_Hongliugou_moyite_from_north_Altyn_Tagh_tectonic_belt
Litvinovsky B A, Steele I M, Wickham S M. 2000. Silicic magma formation in overthickened crust:Melting of charnockite and Leucogranite at 15, 20 and 25 kbar[J]. Journal of Petrology, 41(5):717-737. doi: 10.1093/petrology/41.5.717
Li Wuxian, Li Xianhua. 2003. Rock types and tectonic significance of the granitoid rocks within ophiolites[J]. Advance in Earth Sciences, 18(3):392-397. http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXJZ200303010.htm
Liu Liang, Che Zicheng, Wang Yan, Luo Jinghai, Chen Danling. 1999.The petrological characters and geotectonic setting of highpressure metamorphic rock belts in Altun Mountains[J]. Acta Petrologica Sinica, (1):57-64 (in Chinese with English abstract). http://www.oalib.com/paper/1472828
Maniar P D, Piccoli P M. 1989. Tectonic discrimination of granitoids[J]. Geological Society of America Bulletin, 101(5):635-643. doi: 10.1130/0016-7606(1989)101<0635:TDOG>2.3.CO;2
Meng Fancong, Zhang Jianxin, Yu Shengyao, Chen Songyong. 2010.The Early Paleozoic pillow basalt in northern Altyn, Western China and it tectonic implications[J]. Acta Geoscientica Sinica, 84(7):981-990 (in Chinese with English abstract). doi: 10.1029/1998TC900023
Moyen J F.2009. High Sr/Y and La/Yb ratios:The meaning of the "adakitic signature"[J]. Lithos, 112(3/4):556-574. https://www.sciencedirect.com/science/article/pii/S0024493709001285
Nasdala L, Hofmeister W, Norberg N, Martinson J M, Corfu F, Dörr W. 2008. Zircon M257-a Homogeneous Natural Reference Material for the Ion Microprobe U-Pb Analysis of Zircon[J]. Geostandards and Geoanalytical Research, 32(3):247-265. doi: 10.1111/ggr.2008.32.issue-3
Pearce J A, Harris N B W, Tindle A G. 1984. Trace element discrimination diagrams for the tectonic interpretation of granitic Rocks[J]. Journal of Petrology, 25(4):956-983. doi: 10.1093/petrology/25.4.956
Peccerillo A, Taylor S R.1976. Geochemistry of eocene calc-alkaline volcanic rocks from the Kastamonu area, Northern Turkey[J]. Contributions to Mineralogy and Petrology, 1976, 58(1):63-81. doi: 10.1007/BF00384745
Qi Xuexiang, Li Haibing, Wu Cailai, Yang Jingsui, Meng Fancon, Shi Rendeng, Chen Songyong. 2005. SHRIMP U-Pb dating of zircons from the Qiashikansayi granodiorite from Northern Altyn Tagh and its geological significance[J]. Chinese Science Bulletin, 50(6):571-576 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-YSXB200903003.htm
Qin Haipeng, Wu Cailai, Wang Cisong, Lei Min, Liu Chunhua, Li Mingze. 2014. LA-ICP-MS Zircon U-Pb Geochronology and Geochemical Characteristical of Xiagucheng Granite in North Qilian[J]. Acta Geologica Sinica, 88(10):1832-1842. doi: 10.1080/00206814.2017.1356247
Rapp R P, Watson E B. 1995. Dehydration melting of metabasalt at 8-32 kbar:Implications for continental growth and crust-mantle recycling[J]. Journal of Petrology, 36(4):891-931. doi: 10.1093/petrology/36.4.891
Rapp R P, Shimizu N, Norman M D, Applegate G S.1999. Reaction between slab-derived melts and peridotite in the mantle wedge:Experimental constraints at 3.8 GPa[J]. Chemical Geology, 160(4):335-356. doi: 10.1016/S0009-2541(99)00106-0
Schmidt M W, Dardon A, Chazot G, Vannucci R. 2004. The dependence of Nb and Ta rutile-melt partitioning on melt composition and Nb/Ta fractionation during subduction processes[J]. Earth and Planetary Science Letters, 226(3/4):415-432. https://www.sciencedirect.com/science/article/pii/S0012821X04005011
Sen C, Dunn T. 1994. Dehydration melting of a basaltic composition amphibolite at 1.5 and 2.0 GPa:Implications for the origin of adakites[J]. Contributions to Mineralogy and Petrology, 117(4):394-409. doi: 10.1007/BF00307273
Sobel E R, Arnaud N. 1999. A possible middle Paleozoic suture in the Altyn Tagh, NW China[J], Tectonics, 18(1):64-74. doi: 10.1029/1998TC900023
Song Shuguang, Zhang Lifei, Niu Yaoling, Wei Cunjing, Liu J G, Shu G M. 2007. Eclogite and carpholite-bearing metasedimentary rocks in the North Qilian suture zone, NW China:Implications for Early Palaeozoic cold oceanic subduction and water transport into mantle[J]. Journal of Metamorphic Geology, 25(5):547-563. doi: 10.1111/jmg.2007.25.issue-5
Stern C R, Kilian R. 1996. Role of the subducted slab, mantle wedge and continental crust in the generation of adakites from the Andean Austral volcanic zone[J]. Contributions to Mineralogy and Petrology, 123(3):263-281. doi: 10.1007/s004100050155
Stevenson J A, Daczko N R, Clarke G L, Pearson N, Klepeis K A. 2005. Direct observation of adakite melts generated in the lower continental crust, Fiordland, New Zealand[J]. Terra Nova, 17(1):73-79. doi: 10.1111/ter.2005.17.issue-1
Sun S S, Mcdonough W F. 1989. Chemical and isotopic systematics of oceanic basalts:Implications for mantle composition and processes[J]. Geological Society London Special Publications, 42(1):313-345. doi: 10.1144/GSL.SP.1989.042.01.19
Sun Yong, Liu Chiyang.1997. The Proterozoic rifting volcanic rocks and their tectonic significance in the Lapeiquan area, Altun Mountains[J]. Geological Review, 43(1):17-24(in Chinese with English abstract).
Wang Qiang, Xu Jifeng, Jian Ping, Bao Zhiwei, Zhao Zhenhuan, Li Chaofeng, Xiong Xiaolin, Ma Jinlong. 2005. Petrogenesis of adakitic porphyries in an extensional tectonic setting, Dexing, South China:Implications for the genesis of porphyry copper mineralization[J]. Journal of Petrology, 47(1):119-144. http://lib.gig.ac.cn/local/ejournal/JourPetr/JP2006/4701/JP-2006-47(1)-119-144.pdf
Wang Qiang, Wyman D A, Xu Jifeng, Jian Ping, Zhao Zhenhua, Li Chaofeng, Xu Wei, Ma Jinlong, He Bin. 2007. Early Cretaceous adakitic granites in the northern Dabie Complex, central China:Implications for partial melting and delamination of thickened lower crust[J]. Geochimica et Cosmochimica Acta, 71(10):2609-2636. doi: 10.1016/j.gca.2007.03.008
Wei Cunjing., Song Shuguang. 2008. Chloritoid-glaucophane schist in the north Qilian orogen, NW China:Phase equilibria and P-T path from garnet zonation[J]. Journal of Metamorphic Geology, 26(3):301-316. doi: 10.1111/jmg.2008.26.issue-3
Wu Cailai, Yao Shangzhi, Zeng Lingsen, Yang Jingsui, Wooden J L, Mazadab F K. 2007. Petrology and SHRIMP U-Pb zircon dating of granitic complexes from Bashikaogong-Simierbulake in northern Altyn[J]. Science in China (Series D), 37(1):10-26 (in Chinese). https://www.researchgate.net/profile/Cailai_Wu2
Wu Cailai, Xu Xueyi, Gao Qianming, Li Xiangmin, Lei Min, Gao Yuanhong. 2010. Early Palaeozoic granitoid magmatism and tectonic evolution in the North Qilian, NW China[J]. Acta Petrologica Sinica, 26(4):1027-1044 (in Chinese with English abstract). http://www.sciencedirect.com/science/article/pii/S1367912012005238
Wu Cailai, Yao Shangzhi, Yang Jingsui, ,Zeng Lingsen, Chen Songyong, Li Haibin, Qi Xuexiang. 2006. Double subduction of Early Palaeozoic North Qilian ocean plate:Evidence from granites in the central segment of North Qilian, NW China[J]. Geology in China, 33(6):1197-1208 (in Chinese with English abstract). doi: 10.1080/00206810902965346?src=recsys
Wu Jun, Lan Zhaoli, Li Jiliang, Yu Liangjun. 2002. Geochemical evidence of MORB and OIB combination in Hongliugou ophiolite melanges, Altun fault belt[J]. Acta Petrologica et Mineralogica, 21(1):24-30 (in Chinese with English abstract). https://www.researchgate.net/publication/288852094_Geochemical_evidence_of_MORB_and_OIB_combination_in_Hongliugou_ophiolite_melanges_Altun_fault_belt
Xiong Xiaolin. 2006. Trace element evidence for growth of early continental crust by melting of rutile-bearing hydrous eclogite[J]. Geology, 34(11):945. doi: 10.1130/G22711A.1
Xia Linqi, Li Xiangmin, Yu Jiyuan, Wang Guoqiang.2016. Mid-Late Neoproterozoic to Early Paleozoic volcanism and tectonic evolution of the Qilian Mountain[J]. Geology in China, 43(4):1087-1138(in Chinese with English abstract).
Xiao Qinghui, Li Tingdong, Pan Guitang, Lu Songnian, Ding Xiaozhong, Deng Jinfu, Feng yimin, Liu Yong, Kou Caihua, Yang Linlin. 2016. Petrologic ideas for identification of ocean-continent transition:Recognition of intra-oceanic arc and initial subduction[J]. Geology in China, 43(3):721-737(in Chinese with English abstract). doi: 10.1029/1999JB900265/references
Xiu Qunye, Yu Haifeng, Liu Yongshun, Lu Songnian, Mao Debao, Li Huimin, Li Quan. 2007. Geology and Zircon U-Pb age of pillow basalt at Qiashikansoy in northern Altyn Tagh, W China[J]. Acta Geoscientica Sinica, 81(6):787-794(in Chinese with English abstract). doi: 10.1007/s11430-011-4332-9
Xu Haijin, Ma Changqian, Zhang Junfeng, Ye Kai. 2013. Early Cretaceous low-Mg adakitic granites from the Dabie orogen, eastern China:Petrogenesis and implications for destruction of the over-thickened lower continental crust[J]. Gondwana Research, 23(1):190-207. doi: 10.1016/j.gr.2011.12.009
Xu Jifeng, Shinjo R, Defant M J, Wang Qiang, Rapp R P. 2002. Origin of Mesozoic adakitic intrusive rocks in the Ningzhen area of east China:Partial melting of delaminated lower continental crust?[J]. Geology, 30(12):1111-1114. doi: 10.1130/0091-7613(2002)030<1111:OOMAIR>2.0.CO;2
Xu Wangchun, Zhang Hongfeng, Guo Liang, Yuan Honglin. 2010.Miocene high Sr/Y magmatism, south Tibet:Product of partial melting of subducted Indian continental crust and its tectonic implication[J]. Lithos, 114(3/4):293-306.
Xu Zhiqing, Yang Jingsui, Zhang Jianxin, Jiang Mei, Li Haibin, Cui Junwen. 1999. A Comparison between the Tectonic Units on the Two Sides of the Altun Sinistral Strike-slip Fault and the Mechanism of Lithospheric Shearing[J]. Acta Geologica Sinica, 73(3):193-205(in Chinese).
Yang Jingsui, Shi Rendeng, Wu Cailai, Su Dechen, Chen Songyong, Wang Xibin, Wooden Joseph. 2008. Petrology and SHRIMP age of the Hongliugou ophilolite at Milan, north Altun, at the northern of the Tibetan plateau[J]. Acta Petrologica Sinica, 24(7):1567-1584(in Chinese with English abstract).
Yang Zijiang, Ma Huadong, Wang Zongxiu, Xiao Weifeng. 2012.SHRIMP U-Pb zircon dating of gabbro from the Binggou ophiolite mélange in the northern Altyn, and geological implication[J]. Acta Petrologica Sinica, 28(7):2269-2276 (in Chinese with English abstract). http://www.oalib.com/paper/1474049
Zeng Lingsen, Asimow P D, Saleeby J B. 2005. Coupling of anatectic reactions and dissolution of accessory phases and the Sr and Nd isotope systematics of anatectic melts from a metasedimentary source[J]. Geochimica et Cosmochimica Acta, 69(14):3671-3682. doi: 10.1016/j.gca.2005.02.035
Zhang Jianxin, Meng Fancong. 2006. Lawsonite-bearing eclogites in the north Qilian and north Altyn Tagh:Evidence for cold subduction of oceanic crust[J]. Chinese Science Bulletin, 51(10):1238-1244. doi: 10.1007/s11434-006-1238-6
Zhang Jianxin, Meng Fancon, Wan Yusheng. 2007. A cold Early Palaeozoic subduction zone in the North Qilian Mountains, NW China:petrological and U-Pb geochronological constraints[J]. Journal of Metamorphic Geology, 25(3):285-304. doi: 10.1111/jmg.2007.25.issue-3
Zhang Jianxin, Meng Fancon, Yu Shengyao, Chen wen, Chen Songyong. 2007. 39Ar-40Ar geochronology of high-pressure/lowtemperature blueschist and eclogite in the North Altyn Tagh and their tectonic implications[J]. Geology in China, 34(4):558-564(in Chinese with English abstract).
Zhang Jianxin, Meng Fancong, Yang Jingsui. 2010. A New HP/LT Metamorphic Terrane in the Northern Altyn Tagh, Western China[J]. International Geology Review, 47(4):371-386. doi: 10.2747/0020-6814.47.4.371?needAccess=true
Zhang Qi. 2008. Adakite and granite[M]. Beijing:China Land Press, (in Chinese).
Zhang Zhanwu, Huang Gang, Li Huaimin, Zhang Wenfeng. 2012. LAICP-MS zircon U-Pb geochronology and geochemistry of gabbro and diorite from Qilesayi pluton in Lapeiquan area of northern Altun Mountains and their tectonic implications[J]. Acta Petrologica et Mineralogica, 31(1):13-27 (in Chinese with English abstract). https://www.sciencedirect.com/science/article/pii/S0169136816301639
Zhang Zhicheng, Guo Zhaojie, Song Biao. 2009. SHRIMP U-Pb dating of gabbro from the ophilolite melange in the northern Altyn Tagh and its geological significance[J]. Acta Petrologica Sinica, 25(3):568-576 (in Chinese with English abstract). http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=20090309
毕政家, 曾忠诚, 张昆昆, 曹同礼, 刘德民, 陈宁, 赵江林, 李琦, 李德威. 2016.阿尔金南缘帕夏拉依档沟斜长角闪岩年代学、地球化学及其构造意义[J].中国地质, 43(4):1149-1164. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20160403&flag=1 曹玉亭, 刘良, 王超, 康磊, 杨文强, 梁莎, 廖小莹, 王亚伟. 2015.南阿尔金木纳布拉克地区长城系巴什库尔干岩群LA-ICP-MS锆石U-Pb定年及其地质意义[J].地质通报, 34(8):1447-1459 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgqydz201508005 崔军文. 1999.阿尔金断裂系[M].北京:地质出版社, 1999. 高晓峰, 校培喜, 过磊, 董增产, 奚仁刚. 2012.北阿尔金地区早古生代有限洋盆开启时限:来自斜长花岗岩的证据[J].中国科学:地球科学, 2012, 42(3):359-368. http://earth.scichina.com:8080/sciD/CN/article/downloadArticleFile.do?attachType=PDF&id=506909 葛肖虹, 马文璞, 刘俊来, 任收麦, 袁四化. 2013.中国区域大地构造学的研究展望[J].中国地质, 40(1):61-73. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20130104&flag=1 郭召杰, 张志诚, 王建君. 1998.阿尔金山北缘蛇绿岩带的Sm-Nd等时线年龄及其大地构造意义[J].科学通报, 18:1981-1984. doi: 10.3321/j.issn:0023-074X.1998.18.018 侯可军, 李延河, 邹天人, 曲晓明, 石玉若, 谢桂青. 2007. LA-MCICP-MS锆石Hf同位素的分析方法及地质应用[J].岩石学报, 23(10):2595-2604. doi: 10.3969/j.issn.1000-0569.2007.10.025 康磊, 刘良, 曹玉亭, 王超, 杨文强, 朱小辉. 2011.北阿尔金构造带红柳沟钾长花岗岩地球化学特征、LA-ICP-MS锆石U-Pb定年和Hf同位素组成[J].地质通报, 30(7):1066-1076. http://www.cnki.com.cn/Article/CJFDTotal-ZQYD201107008.htm 李武显, 李献华. 2003.蛇绿岩中的花岗质岩石成因类型与构造意义[J].地球科学进展, 18(3):392-397. http://www.cqvip.com/QK/94287X/2003003/9518808.html 刘良, 车自成, 王焰, 罗金海, 陈丹玲. 1999.阿尔金高压变质岩带的特征及其构造意义[J].岩石学报, (1):57-64. doi: 10.3321/j.issn:1000-0569.1999.01.006 孟繁聪, 张建新, 于胜尧, 陈松永. 2010.北阿尔金红柳泉早古生代枕状玄武岩及其大地构造意义[J].地质学报, 84(7):981-990. http://www.oalib.com/paper/4875840 戚学祥, 李海兵, 吴才来, 杨经绥, 张建新, 孟繁聪, 史仁灯, 陈松永. 2005.北阿尔金恰什坎萨依花岗闪长岩的锆石SHRIMP U-Pb定年及其地质意义[J].科学通报, 50(6):571-576. http://www.oalib.com/paper/1683756 秦海鹏, 吴才来, 王次松, 雷敏, 刘春花, 李名则. 2014.北祁连下古城花岗岩体LA-ICP-MS锆石U-Pb年代学及岩石化学特征[J].地质学报, 88(10):1832-1842. http://www.cnki.com.cn/Article/CJFDTotal-DZXE201410005.htm 孙勇, 刘池阳. 1997.阿尔金山拉配泉地区元古宙裂谷火山岩系及其构造意义[J].地质论评, 43(1):17-24. http://www.oalib.com/paper/4887528 吴才来, 姚尚志, 曾令森, 杨经绥, Wooden J L, Mazadab F K. 2007.北阿尔金巴什考供-斯米尔布拉克花岗杂岩特征及锆石SHRIMP U-Pb定年[J].中国科学:地球科学, 37(1):10-26. http://d.old.wanfangdata.com.cn/Periodical/zgkx-cd200701002 吴才来, 徐学义, 高前明, 李向民, 雷敏, 郜源红, Frost R B, Wooden J L. 2010.北祁连早古生代花岗质岩浆作用及构造演化[J].岩石学报, 26(4):1027-1044. http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=20100403 吴才来, 姚尚志, 杨经绥, 曾令森, 陈松永, 李海兵, 戚学祥. 2006.北祁连洋早古生代双向俯冲的花岗岩证据[J].中国地质, 33(6):1197-1208. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20060602&flag=1 吴峻, 兰朝利, 李继亮, 俞良军. 2002.阿尔金红柳沟蛇绿混杂岩中MORB与OIB组合的地球化学证据[J].岩石矿物学杂志, 21(1):24-30. http://d.wanfangdata.com.cn/Periodical/yskwxzz200201003 夏林圻, 李向民, 余吉远, 王国强. 2016.祁连山新元古代中-晚期至早古生代火山作用与构造演化[J].中国地质, 43(4):1087-1138. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20160401&flag=1 肖庆辉, 李廷栋, 潘桂棠, 陆松年, 丁孝忠, 邓晋福, 冯益民, 刘勇, 寇彩化, 杨琳琳. 2016.识别洋陆转换的岩石学思路——洋内弧与初始俯冲的识别[J].中国地质, 43(3):721-737. doi: 10.12029/gc20160303 修群业, 于海峰, 刘永顺, 陆松年, 毛德宝, 李惠民, 李铨. 2007.阿尔金北缘枕状玄武岩的地质特征及其锆石U-Pb年龄[J].地质学报, 81(6):787-794. http://www.oalib.com/paper/4874121 许志琴, 杨经绥, 张建新, 姜枚, 李海兵, 崔军文. 1999.阿尔金断裂两侧构造单元的对比及岩石圈剪切机制[J].地质学报, 73(3):193-205. https://www.wenkuxiazai.com/doc/53c7204169eae009581becd7-2.html 杨经绥, 史仁灯, 吴才来, 苏德辰, 陈松永, 王希斌, WOODEN Joseph. 2008.北阿尔金地区米兰红柳沟蛇绿岩的岩石学特征和SHRIM定年[J].岩石学报, 24(7):1567-1584. http://d.wanfangdata.com.cn/Periodical_ysxb98200807013.aspx 杨子江, 马华东, 王宗秀, 肖伟峰. 2012.阿尔金山北缘冰沟蛇绿混杂岩中辉长岩锆石SHRIMPU-Pb定年及其地质意义[J].岩石学报, 2012, 28(7):2269-2276. http://www.ysxb.ac.cn/ysxb/ch/reader/create_pdf.aspx?file_no=20120726&journal_id=ysxb&year_id=2012 张建新, 孟繁聪, 于胜尧, 陈文, 陈松永. 2007.北阿尔金HP/LT蓝片岩和榴辉岩的Ar-Ar年代学及其区域构造意义[J].中国地质, 34(4), 558-564. http://geochina.cgs.gov.cn/ch/reader/view_abstract.aspx?file_no=20070402&flag=1 张旗. 2008.埃达克岩和花岗岩[M].北京:中国大地出版社, 2008. 张占武, 黄岗, 李怀敏, 张文峰. 2012.北阿尔金拉配泉地区齐勒萨依岩体的年代学、地球化学特征及其构造意义[J].岩石矿物学杂志, 31(1):13-27. http://www.cqvip.com/QK/94932X/201201/40819788.html 张志诚, 郭召杰, 宋彪. 2009.阿尔金山北缘蛇绿混杂岩中辉长岩锆石SHRIMP U-Pb定年及其地质意义[J].岩石学报, 25(3):568-576. http://www.ysxb.ac.cn/ysxb/ch/reader/view_abstract.aspx?file_no=20090309
计量
- 文章访问数: 3228
- HTML全文浏览量: 437
- PDF下载量: 6599
