辽东半岛南部早白垩世变质核杂岩时空分布及动力学特征

doi:10.13686/j.cnki.dzyzy.2020.05.002

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (612 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Through detailed geological structure survey and comprehensive study on large amounts of previous data, 4 metamorphic core complexes(MCC) are identified in the southern Liaodong Peninsula, namely Jinzhou MCC, Wanfu MCC, Xinfang MCC and Lizifang MCC, among which the latter two are newly discovered. They have both similarities and differences in formation time and kinematic characteristics. The macro and micro kinematic characteristics show that the relative movement of hanging wall to footwall of Jinzhou MCC and Xinxin MCC is generally shearing slide from east to west, while that of Wanfu MCC and Lizifang MCC is shearing slide from west to east. By comprehensively analyzing the evolution process, formation model and formation mechanism of the MCCs in southern Liaodong Peninsula, it is concluded that they were all formed in the Early Cretaceous destructive peak of North China Craton, with the interaction between Izanagi Plate and Eurasian Plate as one of the important factors for their formation.

Key words： Liaodong Peninsula Early Cretaceous metamorphic core complex detachment fault dynamics North China Craton

Received: 20 March 2020

PACS:	P542
	P588.3

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	ZHONG Mi-shan
	ZHANG Guo-ren
	YANG Zhong-zhu
	GAO Fu-liang
	WU Zi-jie
	PAN Yu-qi
	GAO Yong-zhao
	WANG Xuan
	WANG Ran

Cite this article:

ZHONG Mi-shan,ZHANG Guo-ren,YANG Zhong-zhu等. SPATIOTEMPORAL DISTRIBUTION AND DYNAMIC CHARACTERISTICS OF THE EARLY CRETACEOUS METAMORPHIC CORE COMPLEXES IN SOUTHERN LIAODONG PENINSULA[J]. GEOLOGY AND RESOURCES, 2020, 29(5): 411-418.

URL:

http://manu25.magtech.com.cn/Jweb_dzyzy/EN/10.13686/j.cnki.dzyzy.2020.05.002 OR http://manu25.magtech.com.cn/Jweb_dzyzy/EN/Y2020/V29/I5/411

[1]	杨中柱,孟庆成,冮江,等. 辽南变质核杂岩构造[J]. 辽宁地质,1996(4):241-250.
[2]	刘俊来,关会梅,纪沫,等. 华北晚中生代变质核杂岩构造及其对岩石圈减薄机制的约束[J]. 自然科学进展,2006,16(1):21-26.
[3]	林伟,王清晨,王军,等. 辽东半岛晚中生代伸展构造-华北克拉通破坏的地壳响应[J]. 中国科学:地球科学,2011,41(5):638-653.
[4]	关会梅,刘俊来,纪沫,等. 辽宁南部万福变质核杂岩的发现及其区域构造意义[J]. 地学前缘,2008,15(3):199-208.
[5]	刘俊来,纪沫,申亮,等. 辽东半岛早白垩世伸展构造组合、形成时代及区域构造内涵[J]. 中国科学:地球科学,2011,41(5):618-637.
[6]	刘俊来,纪沫,夏浩然,等. 华北克拉通晚中生代壳-幔拆离作用:岩石流变学约束[J]. 岩石学报,2009,25(8):1819-1829.
[7]	申亮,刘俊来,胡玲,等. 辽东半岛大营子拆离断层系及其区域构造意义[J]. 中国科学:地球科学,2011,41(4):437-451.
[8]	纪沫,刘俊来,胡玲,等. 辽南变质核杂岩饮马湾山和赵房岩体锆石SHRIMP U-Pb年龄及其地质意义[J]. 岩石学报,2009,25(1):173-181.
[9]	李建波,鲁勇花,蒋振频. 辽南万福变质核杂岩韧性剪切带的应变与剪切作用类型[J]. 东华理工大学学报(自然科学版),2012,35(3):238-245.
[10]	郑亚东,曾令森,李健波,等. 辽南中生代造山期缩短滑脱与晚造山伸展拆离构造[J]. 地质科学,2009,44(3):811-824.
[11]	林伟,王军,刘飞,等. 华北克拉通及邻区晚中生代伸展构造及其动力学背景的讨论[J]. 岩石学报,2013,29(5):1791-1810.
[12]	许志琴,李海兵,王宗秀,等. 辽南地壳的收缩作用及伸展作用[J]. 地质论评,1991,37(3):193-202.
[13]	吴福元,杨进辉,柳小明. 辽东半岛中生代花岗质岩浆作用的年代学格架[J]. 高校地质学报,2005,11(3):305-317.
[14]	Liu J L, Davis G A, Lin Z Y, et al. The Liaonan metamorphic core complex, southeastern Liaoning Province, North China:A likely contributor to Cretaceous rotation of eastern Liaoning, Korea and contiguous areas[J]. Tectonophysics, 2005,407(1/2):65-80.
[15]	翟明国,孟庆任,刘建明,等. 华北东部中生代构造体制转折峰期的主要地质效应和形成动力学探讨[J]. 地学前缘,2004,11(3):285-297.
[16]	赵越,徐刚,张拴宏,等. 燕山运动与东亚构造体制的转变[J]. 地学前缘,2004,11(3):319-328.
[17]	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.
[18]	仲米山,王忠江,敖光,等. 张广才岭二浪河组火山岩的锆石U-Pb年代学及地球化学特征[J]. 地质调查与研究,2017,40(3):161-168,177.
[19]	Lin W, Faure M, Monié P, et al. Polyphase Mesozoic tectonics in the eastern part of the North China Block:Insights from the eastern Liaoning Peninsula massif (NE China)[C]//Zhai M G, Windley B F, Kusky T M, et al. Mesozoic Sub-continental Lithospheric Thinning Under Eastern Asia. Geological Society, London, Special Publications, 2007:153-169.
[20]	Lin W, Faure M, Monié P, et al. Mesozoic extensional tectonics in Eastern Asia:The south Liaodong Peninsula metamorphic core complex (NE China)[J]. The Journal of Geology, 2008,116(2):134-154.
[21]	Yang J H, Wu F Y, Chung S L, et al. Rapid exhumation and cooling of the Liaonan metamorphic core complex:Inferences from 40Ar/39Ar thermochronology and implications for Late Mesozoic extension in the eastern North China Craton[J]. GSA Bulletin, 2007,119(11/12):1405-l414.
[22]	黎彤,袁怀雨. 大洋岩石圈和大陆岩石圈的元素丰度[J]. 地球化学,2011,40(1):1-5.
[23]	李瑞峰,刘小滨,费书民,等. 关于矿源层和成矿物质来源的探讨[J]. 吉林地质,2013,32(1):20-25,31.