大兴安岭呼中地区满克头鄂博组火山岩地球化学特征、锆石 U-Pb 年龄及构造环境

Geochemical characteristics, Zircon U-Pb ages and tectonic setting of the Manketouebo Formation volcanic rocks in the Huzhong Area, Great Xingan Range

摘要

以大兴安岭呼中地区满克头鄂博组火山岩为研究对象，采用地质勘查、岩石地球化学和 LA-ICP-MS 锆石 SiO₂ 年代学方法，分析火山岩的岩石学、主量元素、微量元素和年代学特征，探讨火山岩岩浆来源、岩石成因及构造环境。结果表明：满克头鄂博组火山岩 76.82%∼77.82%,Al₂O₃ 的质量分数为 11.83%∼12.55%, K₂O 质量分数为 1.50%∼4.72%,Na₂O的质量分数为 3.10%∼5.24% 的质量分数为 10^-6 ，属于铝质高钾钙碱性岩系；稀土元素总量的质量分数为（102.54~141.50）× (95.75∼132.66)×10^-6 ，轻稀土元素富集，质量分数为 10^-6 ，重稀土元素亏损，质量分数为 （6.79~9.87）× Rb、 K、Th、La、Ce、Nd、Hf ，其中， Ba、Sr、Nb、P、Ti 等元素富集， (164.6±1.8)Ma 等元素亏损， Eu 元素具有明显的负异常特征。火山岩岩浆来源于沉积物熔体加入的地壳物质部分熔融，满克头鄂博组酸性火山岩获得锆石 U-Pb 年龄为 U-Pb ，形成时代为晚侏罗世。研究区满克头鄂博组的构造环境为与古太平洋板块俯冲作用相关的活动陆缘环境。该结果为研究大兴安岭火山岩带年代学和构造背景提供依据。

Abstract

This study investigates the volcanic rocks of the Manketouebo Formation in the Huzhong Area of the Great Xing'an Range using geological survey methods, petrological and geochemical analyses, and zircon U-Pb dating via LA-ICP-MS. The research systematically examines the petrology, major and trace element geochemistry, and geochronological characteristics of the volcanic rocks, with the aim of elucidating their magmatic source, petrogenesis, and tectonic setting. The results indicate that the Manketoúebo Formation volcanic rocks have 76.82% contents ranging from 77.82%,Al₂O₃ to 11.83% contents ranging from 12.55%, K₂O to 1.50% contents ranging from 4.72% to Na₂O, and 3.10% contents ranging from 5.24% to (102.54-141.50)×10^-6, classifying them as high-potassium calcalkaline aluminosilicate rocks. The total rare earth element(REE) content is (95.75-132.66)×10^-6, which is enrichment of light rare earth elements, mass fraction of LREEs is (6.79-9.87)×10^-6 and heavy rare earth element deficit, mass fraction of HREEs is 164.6±1.8. The rocks show enrichment in elements such as Rb, K, Th, La, Ce, Nd, and Hf, while Ba, Sr, Nb, P, and Ti are depleted. A pronounced negative Eu anomaly is also observed. Geochemical evidence suggests that the volcanic magma originated from partial melting of crustal material with sedimentary input. The zircon U-Pb age of ( Sr-Nd、 Pb-Hf ) Ma was obtained from the acidic volcanic rocks of the Manketou'ebo Formation, which was formed in the Late Jurassic. The tectonic environment of the Manketou'ebo Formation is interpreted as an active continental margin related to the subduction of the Paleo-Pacific Plate. These findings provide critical insights into the chronology and tectonic framework of the volcanic belt in the Great Xing'an Range.

关键词

火山岩 / 锆石 SiO₂ 年龄 / 地球化学特征 / 构造环境 / 晚侏罗世 / 满克头鄂博组 / 呼中地区 / 大兴安岭

Key words

volcanic rock / zircon U-Pb age / geochemical characteristics / tectonic setting / Late Jurassic / Manketoúebo Formation / Huzhong Area / Great Xinǵan Range

参考文献

[1] 于喜洹, 崔锡彪, 陆胜, 等. 早侏罗世粗中粒黑云母二长花岗岩岩石地球化学、LA-ICP-MS 锆石 U-Pb 年代学特征及成因:以大兴安岭北段潮满林场地区为例[J]. 东北石油大学学报, 2024, 48(2):27-41.

[2] YU Xihuan, CUI Xibiao, LU Sheng, et al. Geochemistry and LA-ICP-MS zircon U-Pb chronology and genetic mechanism of the Early Jurassic coarse to medium grained biotite monzogranite:a case study of the Chaoman Forest Farm area in the Northern Great Xingan Range[J]. Journal of Northeast Petroleum University, 2024, 48(2):27-41.

[3] 于跃江, 李慧, 李新鹏, 等. 大兴安岭呼中地区玛尼吐组火山岩锆石 U-Pb 年龄、地球化学特征及地质意义[J]. 地质论评, 2024, 70(4): 1483-1496.

[4] YU Yuejiang, LI Hui, LI Xinpeng, et al. Zircon U-Pb age,geochemical characteristics of volcanic rocks in the Manitu Formation in Huzhong Area,Great Hinggan Mountains and geological significances[J]. Geological Review, 2024, 70(4):1483-1496.

[5] 于跃江, 赵忠海, 李新鹏, 等. 张广才岭北部早侏罗世花岗岩年代学、地球化学特征及其地质意义[J]. 吉林大学学报(地球科学版), 2024, 54(4):1224-1247.

[6] YU Yuejiang, ZHAO Zhonghai, LI Xinpeng, et al. Geochronology,geochemistry and geological significance of Early Jurassic granites in Nothern Zhangguangcai Mountains[J]. Journal of Jilin University(Earth Science Edition), 2024, 54(4):1224-1247.

[7] REN Qiang, ZHANG Shihong, WU Yuqi, et al. New Late Jurassic to Early Cretaceous paleomagnetic results from North China and Southern Mongolia and their implications for the evolution of the Mongol-Okhotsk Suture[J]. Journal of Geophysical Research:Solid Earth, 2018, 123(12):10370-10398.

[8] 许文良, 孙晨阳, 唐杰, 等. 兴蒙造山带的基底属性与构造演化过程[J]. 地球科学, 2019, 44(5):1620-1646.

[9] XU Wenliang, SUN Chenyang, TANG Jie, et al. Basement nature and tectonic evolution of the Xing'an-Mongolian Orogenic Belt[J]. Earth Science, 2019, 44(5):1620-1646.

[10] 李琳静, 胡明毅, 吕奇奇, 等. 银川拜寺口剖面黄旗口组 LA-ICP-MS 碎屑锆石 U-Pb 年代学特征及其地质意义[J]. 东北石油大学学报, 2022, 46(4):24-36.

[11] LI Linjing, HU Mingyi, LYU Qiqi, et al. Chronology characteristics of detrital zircons U-Pb dating with LA-ICP-MS from Huangqikou Formation of Baisikou Section,Yinchuan and its geological significance[J]. Journal of Northeast Petroleum University, 2022, 46 (4):24-36.

[12] 赵佳楠, 邱际玮, 崔永春, 等. 二长花岗岩与辉绿岩岩石地球化学、LA-ICP-MS 锆石 U-Pb 年代学特征及构造意义:以粤北南雄盆地北缘南雄断裂带中部为例[J]. 东北石油大学学报, 2022, 46(6):1-13.

[13] ZHAO Jianan, QIU Jiwei, CUI Yongchun, et al. Petro-geochemistry, LA-ICP-MS zircon U-Pb chronology and tectonic implications of monzonitic granite and diabase:taking the middle of Nanxiong Fault Belt in the Nanxiong Basin within the Northern Guangdong as an example[J]. Journal of Northeast Petroleum University, 2022, 46(6):1-13.

[14] 耿军阳, 刘丽萍, 罗顺社, 等. 熊耳裂陷槽云梦山组 LA-ICP-MS 碎屑岩锆石 U-Pb 年代学特征及其地质意义[J]. 东北石油大学学报, 2021, 45(5):63-71.

[15] GENG Junyang, LIU Liping, LUO Shunshe, et al. Chronology characteristics of detrital zircon U-Pb with LA-ICP-MS of Yunmengshan Formation in Xionger Aulacogen and its geological significance[J]. Journal of Northeast Petroleum University, 2021, 45 (5): 63-71.

[16] 吴福元, 李献华, 杨进辉, 等. 花岗岩成因研究的若干问题[J]. 岩石学报, 2007, 23(6):1217-1238.

[17] WU Fuyuan, LI Xianhua, YANG Jinhui, et al. Discussions on the petrogenesis of granites[J]. Acta Petrologica Sinica, 2007, 23(6): 1217-1238.

[18] 张新新. 鄂托克旗地区上古生界优质储层控制因素分析[J]. 石油化工高等学校学报, 2020, 33(2):53-60.

[19] ZHANG Xinxin. Analysis of factors controlling reservoir with high quality in Etuokeqi Area[J]. Journal of Petrochemical Universities, 2020, 33(2):53-60.

[20] 孙同文, 王芳, 王有功, 等. 海拉尔盆地贝西南地区南屯组油气侧向运移路径综合确定及运移模式探讨[J]. 特种油气藏, 2022, 29(4): 38-46.

[21] SUN Tongwen, WANG Fang, WANG Yougong, et al. Comprehensive determination of lateral migration routes and exploration of migration patterns of hydrocarbons in Nantun Formation,SW Beier Sag,Hailar Basin[J]. Special Oil & Gas Reservoirs, 2022, 29 (4):38-46.

[22] 宋吴, 蒋有录, 侯帅, 等. 长岭断陷龙凤山地区下白垩统地层压力特征及其对油气成藏的影响[J]. 特种油气藏, 2022, 29(2):42-50.

[23] SONG Hao, JIANG Youlu, HOU Shuai, et al. Pressure characteristics and its influence on hydrocarbon accumulation of Lower Cretaceous formation in Longfengshan Area,Changling Faulted Depression[J]. Special Oil & Gas Reservoirs, 2022, 29(2):42-50.

[24] 张懿, 朱光辉, 郑求根, 等. 中国煤层气资源分布特征及勘探研究建议[J]. 非常规油气, 2022, 9(4):1-8.

[25] ZHANG Yi, ZHU Guanghui, ZHENG Qiugen, et al. Distribution characteristics of coalbed methane resources in China and recommendations for exploration research[J]. Unconventional Oil & Gas, 2022, 9(4):1-8.

[26] 杨元江, 邓昌州, 李成禄, 等. 大兴安岭大洋山钼矿区侵入岩年代学、岩石地球化学特征及岩石成因[J]. 吉林大学学报(地球科学版), 2021, 51(4):1064-1081.

[27] YANG Yuanjiang, DENG Changzhou, LI Chenglu, et al. Geochronology,geochemistry and genesis of igneous rocks associated with Dayangshan Mo deposit in Great Xingan Range[J]. Journal of Jilin University(Earth Science Edition), 2021, 51(4):1064-1081.

[28] 张连昌, 陈志广, 周新华, 等. 大兴安岭根河地区早白垩世火山岩深部源区与构造一岩浆演化: U-Pb 同位素地球化学制约[J]. 岩石学报, 2007, 23(11):2823-2835.

[29] ZHANG Lianchang, CHEN Zhiguang, ZHOU Xinhua, et al. Characteristics of deep sources and ectonic-magmatic evolution of the Early Cretaceous voleanics in Genhe Area,Da-Hinggan Mountains:constraints of Sr-Nd-Pb-Hf isotopic geochemistries[J]. Acta Petrologica Sinica, 2007, 23(11):2823-2835.

[30] 陈志广, 张连昌, 周新华, 等. 满洲里新右旗火山岩剖面年代学和地球化学特征[J]. 岩石学报, 2006, 22(12):2971-2986.

[31] CHEN Zhiguang, ZHANG Lianchang, ZHOU Xinhua, et al. Geochronology and geochemical characteristics of volcanic rocks section in Manzhouli Xinyouqi,Inner-Mongolia[J]. Acta Petrologica Sinica, 2006, 22(12):2971-2986.

[32] 张玉涛, 张连昌, 英基丰, 等. 大兴安岭北段塔河地区早白垩世火山岩地球化学及源区特征[J]. 岩石学报, 2007, 23(11):2811-2822.

[33] ZHANG Yutao, ZHANG Lianchang, YING Jifeng, et al. Geochemistry and source characteristics of Early Cretaceous volcanic rocks in Tahe,North Da Hinggan Mountain[J]. Acta Petrologica Sinica, 2007, 23(11):2811-2822.

[34] 孙德有, 苟军, 任云生, 等. 满洲里南部玛尼吐组火山岩铅石 U-Pb 年龄与地球化学研究[J]. 岩石学报, 2011, 27(10):3083-3094.

[35] SUN Deyou, GOU Jun, REN Yunsheng, et al. Zircon U-Pb dating and study on geochemistry of volcanic rocks in Manitu Formation from Southern Manchuria,Inner Mongolia[J]. Acta Petrologica Sinica, 2011, 27(10):3083-3094.

[36] 程银行, 刘永顺, 滕学建, 等. 内蒙古莫合尔图中—晚侏罗世火山岩年代学、地球化学研究及其意义[J]. 地质学报, 2013, 87(7): 943-956.

[37] CHENG Yinhang, LIU Yongshun, TENG Xuejian, et al. Geochronology and Geochemistry of Middle-Late Jurassic volcanic rocks in the Mohe'ertu Area,Inner Mongolia and their geological significance[J]. Acta Geologica Sinica, 2013, 87(7):943-956.

[38] 于跃江, 赵忠海, 杨欣欣, 等. 大兴安岭北段漠河前陆盆地早侏罗世火山岩时代的厘定[J]. 中国地质, 2021, 48(2):580-592.

[39] YU Yuejiang, ZHAO Zhonghai, YANG Xinxin, et al. Dating of Early Jurassic volcanic rocks in the Mohe Foreland Basin of Northern Greater Khinean Mountains,Notrtheast China[J]. Geology in China, 2021, 48(2):580-592.

[40] 贾彬, 魏立勇, 吴欢欢, 等. 内蒙古科尔沁右翼前旗地区满克头鄂博组火山岩年代学、地球化学特征及其地质意义[J]. 岩石矿物学杂志, 2021, 40(5):859-873.

[41] JIA Bin, WEI Liyong, WU Huanhuan, et al. Chronology,geochemistry and geological significance of volcanic rocks of the Manketouebo Formation in Horqin Right-Front Banner Area,Inner Mongolia[J]. Acta Petrologica et Mineralogica, 2021, 40(5):859-873.

[42] FAN Weiming, GUO Feng, WANG Yuejun, et al. Late Mesozoic calc-alkaline volcanism of post-orogenic extension in the Northern Da Hinggan Mountains,Northeastern China[J]. Journal of Volcanology and Geothermal Research, 2003, 121(1/2):115-135.

[43] 陶楠, 宋维民, 杨佳林, 等. 大兴安岭中段突泉盆地玛尼吐组火山岩地球化学特征及成因[J]地质与资源, 2016, 25(6):520-524.

[44] TAO Nan, SONG Weimin, YANG Jialin, et al. Petrogeochemistry and genesis of the volcanic rocks of Manitu Formation in Tuquan Basin,Middle Daxinganling Mountains[J]. Geology and Resources, 2016, 25(6):520-524.

[45] YING Jiheng, ZHOU Xinhua, ZHANG Lianchang, et al. Geochronological framework of Mesozoic volcanic rocks in the Great Xing'an Range,NE China,and their geodynamic implications[J]. Journal of Asian Earth Sciences, 2010, 39(6):786-793.

[46] 张祥信, 高永丰, 雷世和. 内蒙古中部红格尔地区玛尼吐组钾玄质火山岩锆石 U-Pb 年龄、地球化学及其地质意义[J]. 地球化学, 2016, 45(4):356-373.

[47] ZHANG Xiangxin, GAO Yongfeng, LEI Shihe. Zircon U-Pb age and geochemistry of shoshonitic rocks from the Manitu Formation in the Hongger Area,Central Inner Mongolia and their geological significance[J]. Geochimica, 2016, 45(4):356-37.

[48] 陈超, 吕新彪, 李杰, 等. 大兴安岭中段塔尔气地区中酸性火山岩成因及构造背景[J]. 地球科学, 2020, 45(12):4446-4462.

[49] CHEN Chao, LYU Xinbiao, LI Jie, et al. Petrogenesis and tectonic setting of intermediate-felsic volcanics in Táerqi Area,Central Great Xingan Range[J]. Earth Science, 2020, 45(12):4446-4462.

[50] 计向臣, 陆胜. 根河地区玛尼吐组火山岩的年代学与地球化学特征[J]. 黑龙江科技大学学报, 2020, 30(4):374-378.

[51] JI Xiangchen, LU Sheng. Chronological and geochemistry characteristics of Manitu Formation volcanic rocks in Genhe Area[J]. Journal of Heilongjiang University of Science and Technology, 2020, 30(4):374-378.

[52] 崔玉斌, 王凯, 何付兵, 等. 大兴安岭北段奇力滨地区玛尼吐组火山岩年代学、地球化学特征及构造意义[J]. 地质学报, 2021, 95(11): 3301-3316.

[53] CUI Yubin, WANG Kai, HE Fubing, et al. Geochronology and geochemical characteristics of volcanic rocks from the Manitu Formation in the Qilibin Area,Northern Great Xing'an Range and its geological significance[J]. Acta Geologica Sinica, 2021, 95(11): 3301-3316.

[54] 司秋亮. 大兴安岭中段扎兰屯地区晚中生代火山岩年代学及地球化学研究[D]. 沈阳: 东北大学,2018:99-103.

[55] SI Qiuliang. Study on the chronology and geochemistry of Late Mesozoic volcanic rocks in Zhalantun Area,middle of the Great Xing'an Range[D]. Shenyang: Northeastern University,2018:99-103.

[56] 张吉恒. 大兴安岭中生代火山岩年代学及地球化学研究[D]. 武汉: 中国地质大学(武汉),2009:1-2.

[57] ZHANG Jiheng. Study on the chronology and geochemistry of Mesozoic volcanic rocks in the Great Xing'an Range[D]. Wuhan: China University of Geosciences(Wuhan),2009:1-2.

[58] 杜岳丹, 和钟铧, 隋振民, 等. 大兴安岭中段索伦地区玛尼吐组火山岩年代学、地球化学及其构造背景[J]. 世界地质, 2017, 36(2): 346-360.

[59] DU Yuedan, HE Zhonghua, SUI Zhenmin, et al. Zircon U-Pb ages,geochemical characteristics and tectonic implications of volcanic rocks from Manitu Formation of Suolun Area in Central Great Xingan Range[J]. Global Geology, 2017, 36(2):346-360.

[60] 刘晨, 孙景贵, 邱殿明, 等. 大兴安岭北段东坡小莫尔可地区中生代火山岩成因及其地质意义:元素、Hf 同位素地球化学与锆石 U-Pb同位素定年[J]. 吉林大学学报(地球科学版), 2017, 47(4):1138-1158.

[61] LIU Chen, SUN Jinggui, QIU Dianming, et al. Genesis and geological significance of Mesozoic volcanic rocks in Xiaomoerke,northern slope of Greater Khingan Range:Hf isotopic geochemistry and zircon U-Pb chronology[J]. Journal of Jilin University(Earth Science Edition), 2017, 47(4):1138-1158.

[62] 杨海星, 高利东, 高玉石, 等. 大兴安岭中南段罕山林场地区玛尼吐组安山岩年代学、地球化学特征及其地质意义[J]. 地质与勘探, 2019, 55(5):1223-1240.

[63] YANG Haixing, GAO Lidong, GAO Yushi, et al. Geochronology and geochemistry of the andesites from the Manitu Formation in the Hanshanlinchang Area,Central-Southern Daxing'anling Mountains and their geological implications[J]. Geology and Exploration, 2019, 55(5):1223-1240.

[64] 邵永旭, 李钢柱, 姜海蛟, 等. 大兴安岭西缘罕布庙地区玛尼吐组火山岩铅石年龄、地球化学特征及构造意义[J]. 地质学报, 2020, 94(12):3590-3606.

[65] SHAO Yongxu, LI Gangzhu, JIANG Haijiao, et al. LA-ICP-MS zircon U-Pb age and geochemistry of volcanic rocks from Manitu Formation in Hanbumiao Area,the Western Great Xing'an Range and their tectonic significance[J]. Acta Geologica Sinica, 2020, 94 (12):3590-3606.

[66] 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 硅酸盐岩石化学分析方法第28部分:16个主次成分量测定:GB/T14506.28-2010[S]. 北京: 中国标准出版社,2010:1-7.

[67] General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of China. Methods for chemical analysis of silicate rocks:part 28:determination of 16 major and minor elements content: GB/T 14506.28-2010[S]. Beijing: Standards Press of China,2010:1-7.

[68] 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 硅酸盐岩石化学分析方法第 30 部分: 44 个元素量测定: GB/T 14506.30-2010[S]. 北京: 中国标准出版社,2010:1-8.

[69] General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of China. Methods for chemical analysis of silicate rocks:part 30:determination of 44 elements:GB/T 14506.30-2010[S]. Beijing: Standards Press of China,2010:1-8.

[70] SALLRRS V J M, HART S H. The mantle sources of ocean ridges,islands and arcs:the Hf-isolope conneclion[J]. Earth and Planetary Science Letters, 1991, 104(2/3/4):364-380.

[71] MIDDLEMOST E. Naming materials in the magma/igneous rock system[J]. Earth-Science Reviews, 1994, 37(3/4):215-224.

[72] PECCERILLO A, TAYLOR S R. Geochemistry of Eocene calc-alkaline volcanic rocks from the Kastamonu Area,Northern Turkey [J]. Contributions to Mineralogy & Petrology, 1976, 58(1):63-81.

[73] MANIAR P D, PICCOLI P M. Tectonic discrimination of granitoids[J]. Geological Society of America Bulletin, 1989, 101(5):635-643.

[74] SUN S S, MCDONOUGH W F. Chemical and isotopic systematics of oceanic basalts:implications for mantle composition and processes[J]. Geological Society Special Publication, 1989, 42(1):313-345.

[75] PEARCE J A, HARRIS N B W, TINDLE A G. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks[J]. Journal of Petrology, 1984, 25(4):956-983.

[76] 许文良, 王枫, 裴福萍, 等. 中国东北中生代构造体制与区域成矿背景:来自中生代火山岩组合时空变化的制约[J]. 岩石学报, 2013, 29(2):339-353.

[77] XU Wenliang, WANG Feng, PEI Fuping, et al. Mesozoic tectonic system and regional ore-forming background in NE China:constraints from spatial and temporal variations of Mesozoic volcanic rock assemblages[J]. Acta Petrologica Sinica, 2013, 29(2): 339-353.

[78] SUN D Y, GOU J, WANG T H, et al. Geochronological and geochemical constraints on the Erguna massif basement,NE China: subduction history of the Mongol-Okhotsk oceanic crust[J]. International Geology Review, 2013, 55(14):1801-1816.

[79] 杨海星, 高利东, 高玉石, 等. 内蒙古霍林河地区晚石炭世本巴图组火山岩年代学、地球化学特及构造背景[J]. 中国地质, 2020, 47 (4):1173-1185.

[80] YANG Haixing, GAO Lidong, GAO Yushi, et al. The chronology,geochemical characteristics and tectonic setting of the volcanic rocks in the Benbatu Formation of Huolinhe Area,Inner Mongolia[J]. Geology in China, 2020, 47(4):1173-1185.

基金资助

黑龙江省1 :5万区域地质矿产调查项目(HLJKD2015-07)