世界地质    2018 37 (2): 334-351   ISSN: 1004-5589  CN: 22-1111/P  

柴北缘构造带深部岩石的LA-ICP-MS锆石U-Pb年龄及微量元素研究:对全吉地块基底演化的启示
刘一珉1,2, 任收麦3, 郭天旭2, 王浩1,2, 周志2, 王胜建2, 丁海生4
1. 中国地质大学(北京) 地球科学与资源学院, 北京 100083;
2. 中国地质调查局 油气资源调查中心, 北京 100083;
3. 中国地质调查局, 北京 100037;
4. 武警黄金部队第二支队, 呼和浩特 010010
收稿日期 2018-03-13  修回日期 2018-05-08  网络版发布日期 null
参考文献  [1] 青海省地矿局. 青海省区域地质志[M]. 北京:地质出版社,1991:22-23. Bureau of Geology and Mineral Resources of Qinghai. Province.Regional geology of Qinghai Province[M]. Beijing:Geological Publishing House,1991:22-23.
[2] 陆松年,王惠初,李怀坤,等. 柴达木盆地北缘"达肯大坂群"的再厘定[J]. 地质通报,2002,21(1):19-23. LU Song-nian,WANG Hui-chu,LI Huai-kun,et al. Redefinition of the "Dakendaban Group" on the northern margin of the Qaidam Basin[J]. Geological Bulletin of China,2002,21(1):19-23.
[3] 王惠初,李怀坤,陆松年,等. 柴北缘鱼卡地区达肯大坂岩群的地质特征与构造环境[J]. 地质调查与研究,2006,29(4):253-262. WANG Hui-chu,LI Huai-kun,LU Song-nian,et al. Geological characteristics and tectonic setting of the Dakendaban Group in Iqe area,northern margin of Qaidam Basin[J]. Geological Survey and Research,2006,29(4):253-262.
[4] 辛后田,周世军,王惠初,等. 柴达木盆地北缘"沙柳河岩群"的重新启用[J]. 西北地质,2004,37(1):26-33. XIN Hou-tian,ZHOU Shi-jun,WANG Hui-chu,et al. On reuse of Shaliuhe Group in the northern margin of Qaidam Basin[J]. Northwestern Geology,2004,37(1):26-33.
[5] Wang C,Li R,Li M,et al. Palaeoproterozoic magmatic-metamorphic history of the Quanji massif,Northwest China:implications for a single North China-Quanji-Tarim Craton within the Columbia supercontinent?[J]. International Geology Review,2015,57(13):1772-1790.
[6] Liao F,Chen N,Santosh M,et al. Paleoproterozoic Nb-enriched meta-gabbros in the Quanji massif,NW China:implications for assembly of the Columbia supercontinent[J]. Geoscience Frontiers,2017,9(2):577-590.
[7] 王涛,刘招君,孙平昌,等. 柴达木盆地鱼卡地区中侏罗统石门沟组砂岩碎屑组分特征及其物源构造环境分析[J]. 世界地质,2018,38(1):154-161. WANG Tao,LIU Zhao-jun,SUN Ping-chang,et al. Sandstone detrital composition and provenance tectonic attributes of Middle Jurassic Shimengou Formation in Yuqia area of Qaidam Basin[J]. Global Geology,2018,38(1):154-161.
[8] Belousova E A,Griffin W L,O'reilly S Y,et al. Igneous zircon:trace element composition as an indicator of source rock type[J]. Contributions to Mineralogy and Petrology,2002,143(5):602-622.
[9] Hoskin P W O,Schaltegger U. The composition of zircon and igneous and metamorphic petrogenesis[J]. Reviews in Mineralogy and Geochemistry,2003,53(1):27-62.
[10] Grimes C B,John B E,Kelemen P B,et al. Trace element chemistry of zircons from oceanic crust:a method for distinguishing detrital zircon provenance[J]. Geology,2007,35(7):643-646.
[11] Grimes C B,Wooden J L,Cheadle M J,et al. "Fingerprinting" tectono-magmatic provenance using trace elements in igneous zircon[J]. Contributions to Mineralogy & Petrology,2015,170(5/6):46.
[12] Wang B,Zhou J B,Wilde S A,et al. The timing of final closure along the Changchun-Yanji suture zone:constraints from detrital zircon U-Pb dating of the Triassic Dajianggang Formation,NE China[J]. Lithos,2016,261(1):216-231.
[13] Hui B,Dong Y,Cheng C,et al. Zircon U-Pb chronology,Hf isotope analysis and whole-rock geochemistry for the Neoarchean-Paleoproterozoic Yudongzi complex,northwestern margin of the Yangtze Craton,China[J]. Precambrian Research,2017,301:65-85.
[14] 周帅,张梅生,李晓波,等. 辽西兴城地区首山南花岗伟晶岩地质特征及其地质意义[J]. 世界地质,2017,36(1):66-81. ZHOU Shuai,ZHANG Mei-sheng,LI Xiao-bo,et al. Geological characteristics of granitic pegmatite at south of Shoushan,Xingcheng area in western Liaoning and its geological significance[J]. Global Geology,2017,36(1):66-81.
[15] Liao F,Zhang L,Chen N,et al. Geochronology and geochemistry of meta-mafic dykes in the Quanji massif,NW China:Paleoproterozoic evolution of the Tarim Craton and implications for the assembly of the Columbia supercontinent[J]. Precambrian Research,2014,249:33-56.
[16] Yuan H,Gao S,Liu X,et al. Accurate U-Pb age and trace element determinations of zircon by Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry[J]. Geostandards and Geoanalytical Research,2004,28(3):353-370.
[17] 柳小明,高山,第五春容,等. 单颗粒锆石的20μm小斑束原位微区LA-ICP-MS U-Pb年龄和微量元素的同时测定[J]. 科学通报,2007,52(2):228-235. LIU Xiao-ming,GAO Shan,DIWU Chun-rong,et al. Simultaneous in-situ determination of U-Pb age and trace elements in zircon by LA-ICP-MS in 20μm spot size[J]. Chinese Science Bulletin,2007,52(2):228-235.
[18] Andersen T. Correction of common lead in U-Pb analyses that do not report 204Pb[J]. Chemical Geology,2002,192(1):59-79.
[19] Hoskin P W O,Ireland T R. Rare earth element chemistry of zircon and its use as a provenance indicator[J]. Geology,2000,28(7):627-630.
[20] 宋彪. 用SHRIMP测定锆石U-Pb年龄的工作方法[J]. 地质通报,2015,34(10):1777-1788. SONG Biao. SHRIMP zircon U-Pb age measurement:sample preparation, measurement, data processing and explanation[J]. Geological Bulletin of China,2015,34(10):1777-1788.
[21] Yu X,Fu S,Wang Z,et al. The discovery of Early Paleoproterozoic high-Na trondhjemite in the northeastern Qaidam Basin:evidence from the drilling core samples[J]. Precambrian Research,2017,298:615-628.
[22] Rubatto D,Hermann J. Zircon formation during fluid circulation in eclogites (Monviso,Western Alps):implications for Zr and Hf budget in subduction zones[J]. Geochimica et Cosmochimica Acta,2003,67(12):2173-2187.
[23] 高晓峰,校培喜,贾群子. 滩间山群的重新厘定:来自柴达木盆地周缘玄武岩年代学和地球化学证据[J]. 地质学报,2011,85(9):1452-1463. GAO Xiao-feng,XIAO Pei-xi,JIA Qun-zi. Redetermination of the Tanjianshan Group:geochronological and geochemical evidence of basalts from the margin of the Qaidam Basin[J]. Acta Geologica Sinica,2011,85(9):1452-1463.
[24] 吴才来,杨经绥,许志琴,等. 柴达木盆地北缘古生代超高压带中花岗质岩浆作用[J]. 地质学报,2004,78(5):658-674. WU Cai-lai,YANG Jing-sui,XU Zhi-qin,et al. Granitic magmatism on the Paleozoic UHP belt of northern Qaidam,NW China[J]. Acta Geologica Sinica,2004,78(5):658-674.
[25] 吴珍汉,胡道功,宋彪,等. 柴达木盆地北缘达肯大坂片麻岩锆石离子探针U-Pb同位素测年[J]. 地球学报,2007,28(1):1-6. WU Zhen-han,HU Dao-gong,SONG Biao,et al. SHRIMP U-Pb isotopic dating of zircons from gneiss in Northwest Daken Daban Mountain on the north margin of the Qaidam Basin[J]. Acta Geoscientica Sinica,2007,28(1):1-6.
[26] 李秀财,牛漫兰,闫臻,等. 柴北缘乌兰县二郎洞达肯大坂岩群中混合岩化黑云斜长片麻岩锆石SHRIMP测年及其意义[J]. 地质科学,2015,50(3):728-740. LI Xiu-cai,NIU Man-lan,YAN Zhen,et al. SHRIMP zircon dating for migmatitic biotite plagioclase gneiss from Erlangdong Dakendaban Group in Wulan at the northern margin of Qaidam Basin and its geological significance[J]. Scientia Geological Sinica,2015,50(3):728-740.
[27] 查显锋,辜平阳,董增产,等. 柴北缘西段早古生代构造——热事件及其构造环境[J]. 地球科学,2016,41(4):586-604. ZHA Xian-feng,GU Ping-yang,DONG Zeng-chan,et al. Geological record of tectono-thermal event at Early Paleozoic and its tectonic setting in west segment of the North Qaidam[J]. Earth Science,2016,41(4):586-604.
[28] 黄婉,张璐,巴金,等. 柴达木地块北缘全吉地块钾长石浅粒岩碎屑锆石LA-ICP-MS U-Pb定年:对达肯大坂岩群时代的约束[J]. 地质通报,2011,30(9):1353-1359. HUANG Wan,ZHANG Lu,BA Jin,et al. Detrital zircon LA-ICP-MS U-Pb dating for K-feldspar leptite of Quanji massif in the north margin of Qaidam Block:constraint on the age of Dakendaban Group[J]. Geological Bulletin of China,2011,30(9):1353-1359.
[29] 肖庆辉,卢欣祥,王菲,等. 柴达木北缘鹰峰环斑花岗岩的时代及地质意义[J]. 中国科学(D辑),2003,33(12):1193-1200. XIAO Qing-hui,LU Xin-xiang,WANG Fei,et al. Zircon U-Pb age of the granite Yingfengshan from the northern margin of Qaidam Basin and its geological significances[J]. Science in China(Ser.D),2003,33(12):1193-1200.
[30] Chen N,Liao F,Wang L,et al. Late Paleoproterozoic multiple metamorphic events in the Quanji Massif:links with Tarim and North China cratons and implications for assembly of the Columbia supercontinent[J]. Precambrian Research,2013,228:102-116.
[31] 王惠初,袁桂邦,辛后田,等. 柴达木盆地北缘鱼卡河岩群的地质特征和时代[J]. 地质通报,2004,23(4):314-321. WANG Hui-chu,YUAN Gui-bang,XIN Hou-tian,et al. Geological characteristic and age of the Iqe River Group-complex on the northern margin of the Qaidam Basin[J]. Geological Bulletin of China,2004,23(4):314-321.
[32] 张建新,万渝生,孟繁聪,等. 柴北缘夹榴辉岩的片麻岩(片岩)地球化学、Sm-Nd和U-Pb同位素研究:深俯冲的前寒武纪变质基底?[J]. 岩石学报,2003,19(3):443-451. ZHANG Jian-xin,WAN Yu-sheng,MENG Fan-cong,et al. Geochemistry,Sm-Nd and U-Pb isotope study of gneisses (schists) enclosing eclogites in the North Qaidam Monutains:deeply subducted Precambrian metamorphic basement?[J]. Acta Petrologica Sinica,2003,19(3):443-451.
[33] 王惠初,陆松年,莫宣学,等. 柴达木盆地北缘早古生代碰撞造山系统[J]. 地质通报,2005,24(7):603-612. WANG Hui-chu,LU Song-nian,MO Xuan-xue,et al. An Early Paleozoic collisional orogen on the northern margin of the Qaidam Basin,northwestern China[J]. Geological Bulletin of China,2005,24(7):603-612.

通讯作者: 任收麦(1973-),男,研究员,主要从事构造地质学及油气地质研究.E-mail:realshaw@vip.sina.com