内蒙古阿如罕敖包花岗闪长岩年代学和地球化学及其对古亚洲洋演化的启示-岩石矿物学杂志-CSCIED科技核心评价数据库-手机版

内蒙古阿如罕敖包花岗闪长岩年代学和地球化学及其对古亚洲洋演化的启示

Chronology and geochemistry of the Aruhan granodiorite in Inner Mongolia and their implications for the evolution of the Paleo-Asian Ocean

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DOI	10.20086/j.cnki.yskw.2024.0510
刊名	岩石矿物学杂志 Acta Petrologica et Mineralogica
年，卷(期)	2024, 43(5)
作者	程天赦，杨文静*，张学斌，滕超，杨欣杰，陈喜庆，肖登，吴荣泽，周长红,
作者单位	1. 自然资源实物地质资料中心, 河北三河 065201; 2. 天津市地质调查研究院, 天津 300191
摘要	内蒙古西乌旗阿如罕敖包花岗闪长岩体出露于贺根山缝合带中东段南侧。阿如罕敖包花岗闪长岩LA-ICP-MS锆石U-Pb测年结果为332±3~327±1 Ma,显示其形成于早石炭世;岩石具有高硅(SiO₂含量为65.20%~68.27%)、富钠(Na₂O/K₂O值为2.56~4.35)、高铝(Al₂O₃含量为15.61%~17.35%,A/CNK值为1.02~1.17)、低镁(MgO含量为1.16%~ 1.61%,Mg^# 值为29.54~41.75)等特征;稀土元素总量较低(ΣREE＝44.73×10^-6~88.11×10^-6)、轻重稀土元素分馏明显、铕无明显异常(δEu=0.79~1.07);高Sr(Sr含量为472×10^-6~552×10^-6)、低Yb(Yb含量为0.86×10^-6~1.13×10^-6)、低Y(Y含量为7.29×10^-6 ~11.42×10^-6)、高Sr/Y值(Sr/Y=43.45~75.68)。岩石地球化学特征显示阿如罕敖包花岗闪长岩具有典型高Si岛弧型埃达克岩(O型)的特征,形成于活动大陆边缘弧环境,其源岩可能是俯冲洋壳+大洋沉积物的部分熔融与上覆地幔橄榄岩发生反应的产物,在形成过程中发生了结晶分异和壳源物质的混染。本次发现可能佐证了古亚洲洋贺根山洋盆中东段在早石炭世尚未闭合。结合区域研究成果,本文初步认为古亚洲洋贺根山洋盆在早石炭世可能存在双向俯冲消减,这与前人认为古亚洲洋贺根山洋盆向北单向俯冲消减的观点不同。
Abstract	The Aruhan granodiorite intrusion in Xiwuqi, Inner Mongolia, is exposed along the central and eastern parts of the Hegenshan suture zone. LA-ICP-MS zircon U-Pb dating shows that the ages of the granodiorite are ranging from 332±3 to 327 ±1 Ma, suggesting emplacement during the Early Carboniferous. The Aruhan granodiorite is characterized by high contents of SiO₂ (65.20% to 68.27%), Al₂O₃ (15.61% to 17.35%), Sr (472 ×10^-6 to 552×10^-6) and low contents of MgO (1.16% to 1.61%), Yb (0.86×10^-6 to 1.13×10^-6), Y (7.29×10^-6 to 11.42×10^-6, with Na₂O/K₂O and Sr/Y ratios ranging from 2.56 to 4.35 and 43.45 to 75.68, respectively. The total REE is low (44.73×10^-6 to 88.11×10^-6), the fractionation of REE is significant , and the anomaly of Eu (δEu=0.79 to 1.07) is not obvious. The geochemical characteristics of the whole-rock indicate that the Aruhan granodiorite belongs to typical high-SiO₂ island arc adakites (O-type) series, formed in an environment of active continental marginal arc. The source of the maga might be the product of partial melting of subducting oceanic crust with oceanic sediments, which reacts with overlying mantle peridotite. Crystallization differentiation and contamination by crustal materials might occurre during its emplacement. This discovery may support the fact that the central and eastern parts of the Hegenshan Ocean was not yet closed during the Early Carboniferous. Combined with the regional research, we preliminarily believe that the Hegenshan Ocean may have undergone bidirectional subduction and abatement during the Early Carboniferous, which is different from the previous view that the Hegenshan Ocean underwent unidirectional subduction and abatement northward only.
关键词	贺根山缝合带；埃达克岩；贺根山洋盆双向俯冲；早石炭世；活动大陆边缘弧；花岗闪长岩；西乌旗
KeyWord	Hegenshan suture zone; adakite; bidirectional subduction of the Hegenshan Ocean; Early Carboniferous; active continental margin; granodiorite; Xiwuqi
基金项目
页码	1218-1234

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相关文献

Bourdon E, Eissen J P, Gutscher M A, et al. 2003. Magmatic response toearly aseismic ridge subduction: The Ecuadorian margin case(South America)
[J]. EPSL, 205: 123~138. Boynton W V. 1984. Cosmochemistry of the rare earth elements: Meteorite studies
[C]\\Developments in Geochemistry. Amsterdam: Elsevier, 63~114. Bureau of Inner Mongolia Geology. 1976. 1∶200 000 Maodeng Regional Geological Survey Report
[R]. 1~184(in Chinese). Castillo P R. 2006. An overview of adakite petrogenesis
[J]. Chinese Science Bulletin, 51(3): 257~268. Castillo P R. 2012. Adakite petrogenesis
[J]. Lithos, 134: 304~316. Defant M J and Drummond M S. 1990. Derivation of some modern arc magmas by melting of young subducted lithosphere
[J]. Nature, 347: 662~665. Defant M J and Drummond M S. 1993. Mount St. Helens: Potential example of the partial melting of the subducted lithosphere in a volcanic arc
[J]. Geology, 21(6): 547. Irvine T N and Barager W R A. 1971. A guide to the chemical classification of the common volcanic rocks
[J]. Can. J. Earth Sci., 8: 523~548. Institute of Inner Mongolia Autonomous Region Geological Survey. 2008. 1∶250,000 Chaokewula Regional Geological Survey Report
[R]. 1~256(in Chinese). Kang Jianli, Xiao Zhibin, Wang Huichu, et al. 2016. Late paleozoic subduction of the Paleo-Asian Ocean: Geochronological and geochemical evidence from the meta-basic volcanics of Xilinhot, Inner Mongolia
[J]. Acta Petrologica Sinica, 90(2): 383~397 (in Chinese with English abstract). Kay R W and Kay S M. 2002. Andean adakites: Three ways to make them
[J]. Acta Petrologica Sinica, (3): 303~311. Li Mongtong, Tang Jun, Wang Zhiwei, et al. 2020. Geochronology and geochemistry of the Early Carboniferous volcanic rocks in Sonid Zuoqi, Inner Mongolia: Implication for the Carboniferous tectonic evolution and crustal nature of the eastern Central Asia Orogenic Belt
[J]. Acta Petrologica Sinica, 36(3): 799~819(in Chinese with English abstract). Li Shichao, Wang Hongtao, Li Gang, et al. 2020. Northward plate subduction process of the Paleo-Asian Ocean in the middle part of the Central Asian orogenic belt: Evidence from adakites
[J]. Acta Petrologica Sinica, 36(8): 2 521~2 536(in Chinese with English abstract). Li Yingjie, Wang Jinfang and Li Hongyang. 2015. Recognition of Meilaotewula ophiolite in Xi Ujimqin Banncr, Inner Mongolia
[J]. Acta Pctrologica Sinica, 31(5): 1 461~1 470(in Chinese with English abstract). Li Yingjie, Wang Jinfang, Wang Genhou, et al. 2018. Discovery and significance of the Dahate fore-arc basalts from the Diyanmiao ophiolite in Inner Mongolia
[J]. Acta Petrologica Sinica, 34(2): 469~482 (in Chinese with English abstract). Li Yuwen, Deng Jinfu, Luo Zhaohua, et al. 1995. Discovery of cumulus crystal bojiet and its significance in Sonid zuoqi area, Inner Mongolia
[J]. Geoscience, 9(2): 212~219(in Chinese with English abstract). Liang Yuwei, Yu Cunlin, Shen Guozhen, et al. 2013. Geochemical characteristics of granites in the Suonaga Pb-Zn-Ag deposit of Dong Ujimqin Banner, Inner Mongolia, and their tectonic and ore-forming implications
[J]. China Geology, 40(3): 767~779(in Chinese with English abstract). Liu Jianfeng, Chi Xiaoguo, Zhang Xingzhou, et al. 2009. Geochemical characteristic of carboniferous quartz-diorite in the southern Xiwuqi area, Inner Mongolia and its tectonic significance
[J]. Acta Geologica Sinica, 83(3): 365~376 (in Chinese with English abstract). Liu Rui, Yang Zhen, Xu Qidong, et al. 2016. Zircon U-Pb ages, elemental and Sr-Nd-Pb isotopic geochemistry of the Hercynian granitoids from the southern segment of the Da Hinggan Mts.: Petrogenesis and tectonic implications
[J]. Acta Petrologica Sinica, 32(5): 1 505~1 528 (in Chinese with English abstract). Liu Y S, Gao S, Hu Z C, et al. 2010a. Continental and oceanic crust recycling-induced melt-peridotite interactions in the trans-North China Orogen: U-Pb dating, Hf isotopes and trace elements in zircons from mantle xenoliths
[J]. Journal of Petrology, 51(1~2): 537~571. Liu Y S, Hu Z C, Gao S, et al. 2008. In situ analysis of major and trace elements of anhydrous minerals by LA-ICP-MS without applying an internal standard
[J]. Chemical Geology, 257(1~2): 34~43. Liu Y S, Hu Z C, Zong K Q, et al. 2010b. Reappraisement and refinement of zircon U-Pb isotope and trace element analyses by LA-ICP-MS
[J]. Chinese Science Bulletin, 55(15): 1 535~1 546. Ludwig K R. 2000. Users manual for Isoplot/Ex, Vresion 2: A Geochronological Toolkit Microsoft Excel
[J]. Berkeley: Berkeley Geochronology Center Special Publication, 1a: 55. Martin H, Smithies R H, Rapp R, et al. 2005. An overview of adakite, tonalite-trondhjemite-granodiorite (TTG), and sanukitoid: Relationships and some implications for crustal evolution
[J]. Lithos, 79(1~2): 1~24. Middlemost E A K. 1994. Naming materials in the magma/igneous rock system
[J]. Earth-Science Reviews, 37(3~4): 215~224. Pearce J A, Harris N B W and Tindle A G. 1984. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks
[J]. Journal of Petrology, 25(4): 956~983. Richards J P and Kerrich R. 2007. Special paper: Adakite-like rocks: Their diverse origins and questionable role in metallogenesis
[J]. Economic Geology, 102(4): 537~576. Qu Yue. 2019. Palaeo Environment of the Carboniferous-Permian Carbonate Rocks in Mandula Xilinhot, Inner Mongolia
[D]. Jilin: Jilin University (in Chinese with English abstract). Sajona F G, Maury R C, Bellon H, et al. 1993. Initiation of subduction and the generation of slab melts in western and eastern Mindanao, Philippines
[J]. Geology, 21(11): 1 007. Samaniego P, Martin H, Robin C, et al. 2002. Transition from calc-alkalic to adakitic magmatism at Cayambe volcano, Ecuador: Insights into slab melts and mantle wedge interactions
[J]. Geology, 30(11): 967. Sengör A M C, Natalin B A and Burtman V S. 1993. Evolution of the Altaid tectonic collage and Palaeozoic crustal growth in Eurasia
[J]. Nature, 364: 299~307. Stern C R and 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. Sun S S and McDonough W F. 1989. Chemical and isotopic systematics of oceanic basalts: Implications for mantle compositions and processes
[J]. Geological Society, London, Special Publications, 42(1): 313~345. Wang Jinfang, Li Yingjie, Li Hongyang, et al. 2018. Zircon U-Pb dating and tectonic setting of the Wulan’gou adakite in Inner Mongolia
[J]. Geological Bulletin of China, 37(10): 1 933~1 943 (in Chinese with English abstract). Wang Jinfang, Li Yingjie, Li Hongyang, et al. 2019. Zircon U-Pb ages and geochemical characteristics of Baiyinhushu trondhjemite in Hegenshan suture zone and their tectonic implications
[J]. Geological Review, 65(4): 857~872 (in Chinese with English abstract). Wang Jinfang, Li Yingjie, Li Hongyang, et al. 2020. Late Carboniferous intraoceanic subduction of the Paleo-Asian Ocean: New evidences from the Zagayin high-Mg andesite in the Meilaotewula SSZ ophiolite
[J]. Geological Review, 66(2): 289~306 (in Chinese with English abstract). Wang Jinfang, Li Yingjie, Li Hongyang, et al. 2021a. Discovery of the Late Carboniferous adakite in the Erenhot-Hegenshan suture zone and intra-oceanic subduction of the Paleo-Asian Ocean
[J]. China Geology, 48(2): 520~535(in Chinese with English abstract). Wang Jinfang, Li Yingjie, Li Hongyang, et al. 2021b. Late Carboniferous TTG magmatic event in the Hegenshan suture zone: Zircon U-Pb geochronology and geochemical constraints from the Huduge trondhjemite
[J]. Acta Geologica Sinica, 95(2): 396~412 (in Chinese with English abstract). Wang Juntao, Zhang Yongsheng and Song Tianrui. 2011. Characteristics and sedimentary environment of authigenic glauconite from limestone of the Amushan Formation in Xi Ujimqin Banner, Inner Mongolia
[J]. Acta Petrologica et Mineralogica, 30(2): 259~266 (in Chinese with English abstract). Wang Shuai, Li Yingjie, Wang Jinfang, et al. 2021. Discovery of Late Carboniferous adakite in Manita, Inner Mongolia, and its constrains on intra-oceanic subduction in eastern Paleo-Asian Ocean
[J]. Geological Bulletin of China, 40(1): 82~94 (in Chinese with English abstract). Wang Shuqing, Hu Xiaojia, Yang Zeli, et al. 2018. Geochronology, geochemistry, Sr-Nd-Hf isotopic characteristics and geological significance of carboniferous Yuejin arc intrusive rocks of Xilinhot, Inner Mongolia
[J]. Earth Science, 43(3): 672~695 (in Chinese with English abstract). Wang Yan, Zhang Qi and Qian Qing. 2000. Geochemical characteristics and tectonic significance of adakite
[J]. Scientia Geologica Sinica, 35 (2): 251~256 (in Chinese with English abstract). Wu Yu, Tian Qiangguo, Wang Zhenqiang, et al. 2019. The Early Carboniferous volcanic rocks in Engeriyinpeng area of Sonid Left Banner, Inner Mongolia: Discovery and its tectonic significance
[J]. Geological Bulletin of China, 38(7): 1 170~1 182 (in Chinese with English abstract). Xin Houtian, Teng Xuejian and Cheng Yinhang. 2011. Stratigraphic subdivision and isotope geochronology study on the Baoligaomiao Formation in the East Ujimqin County, Inner Mongolia
[J]. Geological Survey and Research, 34(1): 1~9(in Chinese). Yang Zhili, Zhang Xiaohui, Gao Yanlong, et al. 2022. Late Carboniferous gabbro-granite suite from West Ujimqin of central Inner Mongolia: Petrogenesis and geodynamic implication
[J]. Acta Petrologica Sinica, 38(3): 830~854 (in Chinese with English abstract). Ye Tianzhu. 2002. 1∶250 000 0 China Tectonic Map
[M]. Development Research Center of China Geological Survey(in Chinese). Zhang Qi and Jiao Shoutao. 2020. Adakite comes from a high-pressure background: A scientific, reliable, predictable scientific discovery
[J]. Acta Petrologica Sinica, 36(6): 1 675~1 683 (in Chinese with English abstract). Zhang Qi, Jiao Shoutao, Li Mingchao, et al. 2019. Applicability of quantum entanglement technology in geology
[J]. Earth Science Frontiers, 26(4): 159~169 (in Chinese with English abstract). Zhang Qi, Wang Yan, Li Chengdong, et al. 2006. Granite classification on the basis of Sr and Yb contents and its implications
[J]. Acta Petrologica Sinica, 22(9): 2 249~2 269 (in Chinese with English abstract). 陈斌, 赵国春, Wilde Simon. 2001. 内蒙古苏尼特左旗南两类花岗岩同位素年代学及其构造意义
[J]. 地质论评, 47(4): 361~367. 黄波, 付冬, 李树才, 等. 2016. 内蒙古贺根山蛇绿岩形成时代及构造启示
[J]. 岩石学报, 32(1): 158~176. 康健丽, 肖志斌, 王惠初, 等. 2016. 内蒙古锡林浩特早石炭世构造环境: 来自变质基性火山岩的年代学和地球化学证据
[J]. 地质学报, 90(2): 383~397. 李梦瞳, 唐军, 王志伟, 等. 2020. 内蒙中部苏左旗早石炭世火山岩年代学与地球化学研究: 对中亚造山带东部石炭纪构造演化和地壳属性的制约
[J]. 岩石学报, 36(3): 799~819. 李瑞杰. 2013. 内蒙古西乌旗本巴图组火山岩地球化学特征、年代学及地质意义研究
[D]. 北京: 中国地质大学(北京). 李世超, 王洪涛, 李刚, 等. 2020. 中亚造山带中段古亚洲洋北向平板俯冲过程:来自埃达克岩的证据
[J]. 岩石学报, 36(8): 2 521~2 536. 李英杰, 王金芳, 李红阳. 2015. 内蒙古西乌旗梅劳特乌拉蛇绿岩的识别
[J]. 岩石学报, 31(5): 1 461~1 470. 李英杰, 王金芳, 王根厚, 等. 2018. 内蒙古迪彦庙蛇绿岩带达哈特前弧玄武岩的发现及其地质意义
[J]. 岩石学报, 34(2): 469~482. 李玉文, 邓晋福, 罗照华, 等. 1995. 内蒙古苏尼特左旗地区堆晶角闪辉长岩的发现及地质意义
[J]. 现代地质, 9(2): 212~219. 梁玉伟, 余存林, 沈国珍, 等. 2013. 内蒙古东乌旗索纳嘎铅锌银矿区花岗岩地球化学特征及其构造与成矿意义
[J]. 中国地质, 40 (3): 767~779. 刘建峰, 迟效国, 张兴洲, 等. 2009. 内蒙古西乌旗南部石炭纪石英闪长岩地球化学特征及其构造意义
[J]. 地质学报, 83(3): 365~376. 刘锐, 杨振, 徐启东, 等. 2016. 大兴安岭南段海西期花岗岩类锆石U-Pb年龄、元素和Sr-Nd-Pb同位素地球化学: 岩石成因及构造意义
[J]. 岩石学报, 32(5): 1 505~1 528. 内蒙古自治区地质局. 1976. 1∶200 000毛登幅区域地质调查报告
[R]. 内蒙古自治区地质调查院. 2008. 1∶250 000朝克乌拉幅区域地质调查报告
[R]. 潘世语. 2012. 内蒙古苏尼特右旗晚石炭世本巴图组火山岩地球化学特征及构造意义
[D]. 长春: 吉林大学. 曲跃. 2019. 内蒙古满都拉-锡林浩特地区石炭纪-二叠纪碳酸盐岩古环境分析
[D]. 长春: 吉林大学. 王金芳, 李英杰, 李红阳, 等. 2018. 内蒙古乌兰沟埃达克岩锆石U-Pb年龄及构造环境
[J]. 地质通报, 37(10): 1 933~1 943. 王金芳, 李英杰, 李红阳, 等. 2019. 贺根山缝合带白音呼舒奥长花岗岩锆石U-Pb年龄、地球化学特征及构造意义
[J]. 地质论评, 65(4): 857~872. 王金芳, 李英杰, 李红阳, 等. 2020. 古亚洲洋晚石炭世俯冲作用: 梅劳特乌拉蛇绿岩中扎嘎音高镁安山岩证据
[J]. 地质论评, 66(2): 289~306. 王金芳, 李英杰, 李红阳, 等. 2021a. 二连-贺根山缝合带晚石炭世埃达克岩的发现及古亚洲洋洋内俯冲作用
[J]. 中国地质, 48(2): 520~535. 王金芳, 李英杰, 李红阳, 等. 2021b. 贺根山缝合带晚石炭世TTG岩浆事件: 奥长花岗岩锆石U-Pb年龄和地球化学制约
[J]. 地质学报, 95(2): 396~412. 王俊涛, 张永生, 宋天锐. 2011. 内蒙古西乌珠穆沁旗阿木山组海绿石的特征及其沉积环境
[J]. 岩石矿物学杂志, 30(2): 259~266. 王帅, 李英杰, 王金芳, 等. 2021. 内蒙古西乌旗晚石炭世马尼塔埃达克岩的发现及其对古亚洲洋东段洋内俯冲的约束
[J]. 地质通报, 40(1): 82~94. 王树庆, 胡晓佳, 杨泽黎, 等. 2018. 兴蒙造山带中段锡林浩特跃进地区石炭纪岛弧型侵入岩: 年代学、地球化学、Sr-Nd-Hf同位素特征及其地质意义
[J]. 地球科学, 43(3): 672~695. 王焰, 张旗, 钱青. 2000. 埃达克岩(adakite)的地球化学特征及其构造意义
[J]. 地质科学, 35(2): 251~256. 吴煜, 田强国, 王振强, 等. 2019. 内蒙古苏尼特左旗北部恩格日音棚地区早石炭世火山岩的发现及其构造意义
[J]. 地质通报, 38(7): 1 170~1 182. 辛后田, 滕学建, 程银行. 2011. 内蒙古东乌旗宝力高庙组地层划分及其同位素年代学研究
[J]. 地质调查与研究, 34(1): 1~9. 杨智荔, 张晓晖, 高延龙, 等. 2022. 内蒙古中部西乌旗晚石炭世辉长岩-花岗岩系列: 岩石成因与地球动力学意义
[J]. 岩石学报, 38(3): 830~854. 叶天竺. 2002. 1∶250 000 0中国大地构造图
[M]. 中国地质调查局发展研究中心. 张旗, 焦守涛. 2020. 埃达克岩来自高压背景——一个科学的、可靠的、有预见性的科学发现
[J]. 岩石学报, 36(6): 1 675~1 683. 张旗, 焦守涛, 李明超, 等. 2019. 量子纠缠技术在地质学上应用的可能性
[J]. 地学前缘, 26(4): 159~169. 张旗, 王焰, 李承东, 等. 2006. 花岗岩的Sr-Yb分类及其地质意义
[J]. 岩石学报, 22(9): 2 249~2 269.

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程天赦，杨文静*，张学斌，滕超，杨欣杰，陈喜庆，肖登，吴荣泽，周长红. 内蒙古阿如罕敖包花岗闪长岩年代学和地球化学及其对古亚洲洋演化的启示 [J]. 岩石矿物学杂志. 2024; 43; (5). 1218 - 1234.

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