Abstract：The Wunuer tectonic melange is composed of rock blocks and matrixes with different properties, belonging to sandy tectonic melange. The blocks can be sorted into local blocks and exotic blocks, which are various in size, composition and shape, disorderly distributed in the melange. The matrix is foliated argillaceous rock or phyllite slate, with intense shear deformation and disordered schistosity, distributed around the blocks. The comprehensive study shows that the Wunuer tectonic melange, obviously different from the slump deposit of sedimentary origin, is a typical sandy tectonic melange, serving as an important part of Xinlin-Xiguitu suture zone.
徐备,王志伟,张立杨,等.兴蒙陆内造山带[J].岩石学报, 2018, 34(10):2819-2844. Xu B, Wang Z W, Zhao L Y, et al. The Xing-Meng intracontinent orogenic belt[J]. Acta Petrologica Sinica, 2018, 34(10):2819-2844.
[2]
徐备,赵盼,鲍庆中,等.兴蒙造山带前中生代构造单元划分初探[J].岩石学报, 2014, 30(7):1841-1857. Xu B, Zhao P, Bao Q Z, et al. Preliminary study on the pre-Mesozoic tectonic unit division of the Xing-Meng Orogenic Belt (XMOB)[J]. Acta Petrologica Sinica, 2014, 30(7):1841-1857.
[3]
张兴洲,马玉霞,迟效国,等.东北及内蒙古东部地区显生宙构造演化的有关问题[J].吉林大学学报(地球科学版), 2012, 42(5):1269-1285. Zhang X Z, Ma Y X, Chi X G, et al. Discussion on Phanerozoic tectonic evolution in northeastern China[J]. Journal of Jilin University (Earth Science Edition), 2012, 42(5):1269-1285.
[4]
张兴洲,周建波,迟效国,等.东北地区晚古生代构造-沉积特征与油气资源[J].吉林大学学报(地球科学版), 2008, 38(5):719-725. Zhang X Z, Zhou J B, Chi X G, et al. Late Paleozoic tectonic-sedimentation and petroleum resources in northeastern China[J]. Journal of Jilin University (Earth Science Edition), 2008, 38(5):719-725.
[5]
刘永江,张兴洲,金巍,等.东北地区晚古生代区域构造演化[J].中国地质, 2010, 37(4):943-951. Liu Y J, Zhang X Z, Jin W, et al. Late Paleozoic tectonic evolution in Northeast China[J]. Geology in China, 2010, 37(4):943-951.
[6]
Liu Y J, Li W M, Feng Z Q, et al. A review of the Paleozoic tectonics in the eastern part of Central Asian Orogenic Belt[J]. Gondwana Research, 2017, 43:123-148.
[7]
刘永江,冯志强,蒋立伟,等.中国东北地区蛇绿岩[J].岩石学报, 2019, 35(10):3017-3047. Liu Y J, Feng Z Q, Jiang L W, et al. Ophiolite in the eastern Central Asian Orogenic Belt, NE China[J]. Acta Petrologica Sinica, 2019, 35(10):3017-3047.
[8]
冯志强.大兴安岭北段古生代构造-岩浆演化[D].长春:吉林大学, 2015. Feng Z Q. The Paleozoic tectono-magmatic evolution of the northern Great Xing'an Range[D]. Changchun:Jilin University, 2015.
[9]
Feng Z Q, Liu Y J, Li L, et al. Subduction, accretion, and collision during the Neoproterozoic-Cambrian orogeny in the Great Xing'an Range, NE China:Insights from geochemistry and geochronology of the Ali River ophiolitic mélange and arc-type granodiorites[J]. Precambrian Research, 2018, 311:117-135.
[10]
冯志强,刘永江,金巍,等.东北大兴安岭北段蛇绿岩的时空分布及与区域构造演化关系的研究[J].地学前缘, 2019, 26(2):120-136. Feng Z Q, Liu Y J, Jin W, et al. Spatiotemporal distribution of ophiolites in the northern Great Xing'an Range and its relationship with the geotectonic evolution of NE China[J]. Earth Science Frontiers, 2019, 26(2):120-136.
[11]
周建波,张兴洲,马志红,等.中国东北地区的构造格局与盆地演化[J].石油与天然气地质, 2009, 30(5):530-538. Zhou J B, Zhang X Z, Ma Z H, et al. Tectonic framework and basin evolution in Northeast China[J]. Oil&Gas Geology, 2009, 30(5):530-538.
[12]
张旗,周国庆,王焰.中国蛇绿岩的分布、时代及其形成环境[J].岩石学报, 2003, 19(1):1-8. Zhao Q, Zhou G Q, Wang Y. The distribution of time and space of Chinese ophiolites, and their tectonic settings[J]. Acta Petrologica Sinica, 2003, 19(1):1-8.
[13]
邵军,李永飞,周永恒,等.中国东北额尔古纳地块新太古代岩浆事件——钻孔片麻状二长花岗岩锆石LA-ICP-MS测年证据[J].吉林大学学报(地球科学版), 2015, 45(2):364-373. Shao J, Li Yo F, Zhou Y H, et al. Neo-Archaean magmatic event in Erguna massif of Northeast China:Evidence from the zircon LA-ICP-MS dating of the gneissic monzogranite from the drill[J]. Journal of Jilin University (Earth Science Edition), 2015, 45(2):364-373.
[14]
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. Xu W L, Sun C Y, Tang J, et al. Basement nature and tectonic evolution of the Xing'an-Mongolian Orogenic Belt[J]. Earth Science, 2019, 44(5):1620-1646.
[15]
Zhang Y, Pei F P, Wang Z W, et al. Late Paleozoic tectonic evolution of the central Great Xing'an Range, Northeast China:Geochronological and geochemical evidence from igneous rocks[J]. Geological Journal, 2018, 53(1):282-303.
[16]
赵英利,李伟民,温泉波,等.内蒙东部晚古生代构造格局:来自中、晚二叠-早三叠世砂岩碎屑锆石U-Pb年代学的证据[J].岩石学报, 2016, 32(9):2807-2822. Zhao Y L, Li W M, Wen Q B, et al. Late Paleozoic tectonic framework of eastern Inner Mongolia:Evidence from the detrital zircon U-Pb ages of the Mid-Late Permian to Early Triassic sandstones[J]. Acta Petrologica Sinica, 2016, 32(9):2807-2822.
[17]
赵英利,刘永江,李伟民,等.大兴安岭中段晚石炭世-早二叠世砂岩碎屑锆石LA-ICP-MS U-Pb年龄及地质意义[J].地球科学, 2018, 43(6):2055-2075. Zhao Y L, Liu Y J, Li W M, et al. Detrital zircon LA-ICP-MS U-Pb age of Late Carboniferous to Early Permian sandstones in central Great Xing'an Range and its geological significance[J]. Earth Science, 2018, 43(6):2055-2075.
[18]
邵学峰.内蒙古杜拉尔桥地区奥陶系多宝山组地球化学特征及其地质意义[J].吉林地质, 2018, 37(4):21-28. Shao X F. Geochemical characteristics and geological significance of the Ordovician Duobaoshan Formation located in Dula'er Bridge in Inner Mongolia[J]. Jilin Geology, 2018, 37(4):21-28.
[19]
陈安霞,周多,张庆奎,等.兴安地块中部奥陶纪构造沉积环境[J].现代地质, 2016. 30(5):1061-1071. Chen A X, Zhou D, Zhang Q K, et al. Tectonic and sedimentary environment in the Ordovician period of central Xing'an block[J]. Geoscience, 2016, 30(5):1061-1071.
[20]
肖霞,王少华,刘正宏,等.大兴安岭中北段奥陶系裸河组碎屑岩地球化学特征及物源环境分析[J].西部探矿工程, 2016, 28(3):138-142. Xiao X, Wang S H, Liu Z H, et al. Geochemical characteristics and provenance environment of the clastic rocks of Ordovician Luohe Formation in the middle and northern parts of Daxinganling Mountains[J]. West-China Exploration Engineering, 2016, 28(3):138-142.(in Chinese)
[21]
张海华,徐德斌,张扩.大兴安岭北段泥盆系泥鳅河组地球化学特征及沉积环境[J].地质与资源, 2014, 23(4):316-322. Zhang H H, Xu D B, Zhang K. Geochemical characteristic and sedimentary environment of the Devonian Niqiuhe Formation in northern Daxinganling Range[J]. Geology and Resources, 2014, 23(4):316-322.
[22]
刘娜.牙克石地区泥盆系"大民山组"的解体及构造属性探讨[D].北京:中国地质大学, 2012. Liu N. Disintegration and tectonic attribute of Devonian "Daminshan Formation" in Yakeshi[D]. Beijing:China University of Geosciences, 2012.
[23]
李亚林,张国伟,王成善,等.秦岭勉县-略阳地区的构造混杂岩及其意义[J].岩石学报, 2001, 17(3):476-482. Li Y L, Zhang G W, Wang C S, et al. Characteristics and implication of the tectonic melanges in Mianxian-Lueyang area, Qinling orogenic belt[J]. Acta Petrologica Sinica, 2001, 17(3):476-482.
2023, Vol. 32 
辽公网安备 21010502000112号