Archean crustal formation and evolution of the Lushan area in the southern margin of the North China Craton
-
摘要:
鲁山地区保存和出露很好的太古宙基底岩石。文章报道了2件魏庄片麻岩的原岩年龄分别为（2867±5）Ma和（2768±5）Ma，变质作用时代分别为（2775±6）Ma和（2775±56）Ma。结合已发表数据，魏庄片麻岩原岩形成时代可大致分为2867~2928 Ma和2765~2768 Ma两个阶段；榆树庄片麻岩原岩形成于2829~2897 Ma、2752~2778 Ma和2723 Ma；斜长角闪岩原岩形成于2838~2845 Ma、2747~2794 Ma和2730 Ma。尽管三者岩性上存在差异，但原岩形成的期次和时代相当，指示它们在成因上可能存在联系。鲁山多地陆续发现2.8~2.9 Ga的岩石，表明该地区存在一定规模的中太古代基底。通过与胶东、霍邱等地对比，笔者认为华北克拉通南缘可能存在中太古代的古老陆块，其重要的初生地壳生长事件发生在2.9~3.0 Ga。
Abstract:Archean basement rocks are well preserved in the Lushan area. In this study, zircon SHRIMP U-Pb dating results suggest that two samples, collected from the Weizhuang gneiss in Lushan, record magmatic age of 2867±5 Ma and 2768±5 Ma, respectively. They underwent metamorphism at 2775±6 Ma and 2775±56 Ma, respectively. Together with data available, the protoliths of the Weizhuang Gneiss formed at two stages, i.e., 2867-2928 Ma and 2765-2768 Ma, while protoliths of the Yushuzhuang Gneiss and amphibolite formed at three stages (2829-2897 Ma, 2752-2778 Ma and 2723 Ma versus 2838-2845 Ma, 2747-2794 Ma and 2730 Ma). Although the three types of rocks are different in lithology, they record similar magmatism phases, indicating the existence of genetic connections among them. Recently, 2.8-2.9 Ga rocks were identified in many areas, indicating the existence of Mesoarchean basement on a certain scale in Lushan. Compared with the Precambrian evolution of Jiaodong and Huoqiu, it is concluded that a Mesoarchean block, which underwent a significant crustal growth event at 2.9-3.0 Ga, may be present along the southern margin of the North China Craton.
-
Keywords:
- Lushan /
- zircon dating /
- Mesoarchean /
- southern margin of the North China Craton /
- ancient block
-
致谢: 感谢西北大学地质系第五春荣副教授在野外工作中给予的帮助；感谢北京离子探针中心杨淳、张玉海、刘建辉等在锆石制靶、测试过程中给予的帮助。
-
![]()
![]()
图 2 鲁山魏庄片麻岩野外照片（a，b）和显微镜下照片（c，d为单偏光）
Qz-石英；Pl-斜长石；Amp-角闪石；Bi-黑云母；Grt-石榴石
Figure 2. Field photographs (a, b) and microphotographs (c, d-plainlight) of the Weizhuang Gneiss from the Lushan area
Q-Quartz; Pl-Plagioclase; Amp-Amphibole; Bi-Biotite; Grt-Garnet
![]()
图 3 魏庄片麻岩中锆石阴极发光图像
Figure 3. Cathodoluminescence (CL) images of zircons from Weizhuang gneiss
![]()
图 4 魏庄片麻岩中锆石U-Pb年龄谐和图
Figure 4. Concordia diagrams for zircon from the Weizhuang Gneiss
![]()
表 1 鲁山魏庄片麻岩中锆石SHRIMP U-Pb测年结果
Table 1 SHRIMP U-Pb data for zircons from the Weizhuang Gneiss in the Lushan area, North China Craton
下载: 导出CSV
表 2 鲁山地区太古宙基底岩石中锆石U-Pb年龄总结
Table 2 Summary of zircon U-Pb ages of Archean basement rocks in the Lushan area, North China Craton
下载: 导出CSV
-
[1] Wan Y S, Liu D Y, Dong C Y, et al. Formation and Evolution of Archean Continental Crust of the North China Craton, in Precambrian Geology of China[M]. Zhai Mingguo, Editor 2015, Springer Berlin Heidelberg: Berlin, Heidelberg: 59-136.
[2] Zhai M G, Santosh M. The early Precambrian odyssey of the North China Craton: A synoptic overview[J]. Gondwana Research, 2011, 20: 6-25. doi: 10.1016/j.gr.2011.02.005
[3] Zhao G C, Sun M, Wilde S A, et al. Late Archean to Paleoproterozoic evolution of the North China Craton: Key issues revisited[J]. Precambrian Research, 2005, 136(2): 177-202. doi: 10.1016/j.precamres.2004.10.002
[4] 伍家善, 耿元生, 沈其韩, 等.中朝古大陆太古宙地质特征及构造演化[M].北京:地质出版社, 1998. Wu Jiashan, Geng Yuansheng, Shen Qihan, et al. Archean Geological Characteristics and Tectonic Evolution of China-Korea Paleo-Continent[M]. Beijing: Geological Publishing House, 1998(in Chinese).
[5] 张福勤, 刘建忠, 欧阳自远.华北克拉通基底绿岩的岩石大地构造学研究[J].地球物理学报, 1998, 41(增刊): 99-107. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX1998S1010.htm Zhang Fuqin, Liu Jianzhong, Ouyang Ziyuan. Tectonic framework of greenstones in the basement of the North China Craton[J]. Chinese Journal of Geophysics, 1998. 41: 99-107(in Chinese with Endish abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX1998S1010.htm
[6] Wan Y S, Xie S W, Yang C H, et al. Early Neoarchean (~2.7 Ga) tectono-thermal events in the North China Craton: A synthesis[J]. Precambrian Research, 2014, 247: 45-63. doi: 10.1016/j.precamres.2014.03.019
[7] Liu D Y, Nutman A P, Compston W, et al. Remnants of≥3800 Ma crust in the Chinese part of the Sino-Korean craton[J]. Geology, 1992, 20: 339-342. doi: 10.1130/0091-7613(1992)020<0339:ROMCIT>2.3.CO;2
[8] Song B, Nutman A P, Liu D Y, et al. 3800 to 2500 Ma crustal evolution in the Anshan area of Liaoning Province, northeastern China[J]. Precambrian Research, 1996, 78: 79-94. doi: 10.1016/0301-9268(95)00070-4
[9] Wan Y S, Liu D Y, Nutman A, et al. Multiple 3.8-3.1 Ga tectonomagmatic events in a newly discovered area of ancient rocks (the Shengousi Complex), Anshan, North China Craton[J]. Journal of Asian Earth Sciences, 2012, 54-55: 18-30. doi: 10.1016/j.jseaes.2012.03.007
[10] Wan Y S, Liu D Y, Song B, et al. Geochemical and Nd isotopic compositions of 3.8 Ga meta-quartz dioritic and trondhjemitic rocks from the Anshan area and their geological significance[J]. Journal of Asian Earth Sciences, 2005, 24: 563-575. doi: 10.1016/j.jseaes.2004.02.009
[11] Wang W, Zhai M G, Li T S, et al. Archean-Paleoproterozoic crustal evolution in the eastern North China Craton: Zircon UTh-Pb and Lu-Hf evidence from the Jiaobei terrane[J]. Precambrian Research, 2014, 241: 146-160. doi: 10.1016/j.precamres.2013.11.011
[12] Wu M L, Zhao G C, Sun M, et al. Zircon U-Pb geochronology and Hf isotopes of major lithologies from the Jiaodong Terrane: Implications for the crustal evolution of the Eastern Block of the North China Craton[J]. Lithos, 2014, 190-191: 71-84. doi: 10.1016/j.lithos.2013.12.004
[13] Xie S W, Xie H Q, Wang S J, et al. Ca. 2.9 Ga granitoid magmatism in eastern Shandong, North China Craton: Zircon dating, Hf-in-zircon isotopic analysis and whole-rock geochemistry[J]. Precambrian Research, 2014, 255: 538-562. doi: 10.1016/j.precamres.2014.09.006
[14] 刘建辉, 刘福来, 刘平华, 等.胶北早前寒武纪变质基底多期岩浆-变质热事件:来自TTG片麻岩和花岗质片麻岩中锆石U-Pb定年的证据[J].岩石学报, 2011, 27(4): 943-960. http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201104008.htm Liu Jianhui, Liu Fulai, Liu Pinghua, et al. Polyphase magmatic and metamorphic events from Early Precambrian metamorphic basement in Jiaobei area: Evidences from the zircon U-Pb dating of TTG and granitic gneisses[J]. Acta Petrologica Sinica, 2011. 27(4): 943-960(in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201104008.htm
[15] 谢士稳.胶莱盆地及基底锆石年代学和地球化学特征[D].武汉:中国地质大学(武汉)博士论文, 2012. Xie Shiwen. Zircon Chronology and Geochemical Characteristics of Jiaolai Basinand Its Basement[D]. Ph.D Thesis, China University of Geosciences (Wuhan), 2012(in Chinese with English abstract).
[16] Jahn B M, Liu D Y, Wan Y S, et al. Archean crustal evolution of the Jiaodong Peninsula, China, as revealed by zircon SHRIMP geochronology, elemental and Nd-isotope geochemistry[J]. American Journal of Science, 2008, 308(3): 232-269. doi: 10.2475/03.2008.03
[17] 杨长秀.河南鲁山地区早前寒武纪变质岩系的锆石SHRIMP U-Pb年龄、地球化学特征及环境演化[J].地质通报, 2008, 27(4): 517-533. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD200804010.htm Yang Changxiu. Zir con SHRIMP U-Pb ages, geochemical characteristics and environmental evolution of the Ear ly Pr ecambrian metamorphic series in the Lushan area, Henan, China[J]. Geological Bulletin of China, 2008, 27(4):517-533(in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD200804010.htm
[18] Huang X L, Niu Y L, Xu Y G, et al. Geochemistry of TTG and TTG-like gneisses from Lushan-Taihua complex in the southern North China Craton: Implications for late Archean crustal accretion[J]. Precambrian Research, 2010, 182: 43-56. doi: 10.1016/j.precamres.2010.06.020
[19] Kröner A, Compston W, Zhang G W, et al. Age and tectonic setting of Late Archean greenstone-gneiss terrain in Henan Province, China, as revealed by single-grain zircon dating[J]. Geology, 1988, 16(3): 211-215. doi: 10.1130/0091-7613(1988)016<0211:AATSOL>2.3.CO;2
[20] Liu D Y, Wilde S A, Wan Y S, et al. Combined U-Pb, hafnium and oxygen isotope analysis of zircons from meta-igneous rocks in the southern North China Craton reveal multiple events in the Late Mesoarchean-Early Neoarchean[J]. Chemical Geology, 2009, 261: 140-154. doi: 10.1016/j.chemgeo.2008.10.041
[21] Lu J S, Wang G D, Wang H, et al. Zircon SIMS U-Pb geochronology of the Lushan terrane: dating metamorphism of the southwestern terminal of the Palaeoproterozoic Trans-North China Orogen[J]. Geological Magazine, 2015, 152(2): 367-377. doi: 10.1017/S0016756814000430
[22] Lu J S, Wang G D, Wang H, et al. Metamorphic P-T-t paths retrieved from the amphibolites, Lushan terrane, Henan Province and reappraisal of the Paleoproterozoic tectonic evolution of the Trans-North China Orogen[J]. Precambrian Research, 2013, 238: 61-77. doi: 10.1016/j.precamres.2013.09.019
[23] Sun Y, Yu Z P, Kröner A. Geochemistry and single zircon geochronology of Archaean TTG gneisses in the Taihua highgrade terrain, Lushan area, central China[J]. Journal of Southeast Asian Earth Sciences, 1994, 10(3): 227-233. https://www.researchgate.net/profile/Alfred_Kroener2/publication/235733573_Geochemistry_and_single_zircon_geochronology_of_Archaean_TTG_gneisses_in_the_Taihua_high-grade_terrain_Lushan_area_central_China/links/09e41512f62b5a4679000000.pdf?inViewer=0&pdfJsDownload=0&origin=publication_detail
[24] 第五春荣, 孙勇, 林慈銮, 等.河南鲁山地区太华杂岩LA-(MC)-ICPMS锆石U-Pb年代学及Hf同位素组成[J].科学通报, 2010, 55(21): 2112-2123. http://www.cnki.com.cn/Article/CJFDTOTAL-KXTB201021010.htm Diwu Chunrong, Sun Yong, Lin Ciluan, et al. LA-(MC)-ICPMS U-Pb zircon geochronology and Lu-Hf isotope compositions of the Taihua Complex on the southern margin of the North China Craton[J]. Chinese Science Bulletin, 2010, 55(21): 2112-2123(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-KXTB201021010.htm
[25] 卢俊生, 王国栋, 王浩, 等.河南鲁山太华变质杂岩前寒武纪变质作用[J].岩石学报, 2014, 30(10): 3062-3074. http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201410020.htm Lu Junsheng, Wang Guodong, Wang Hao, et al. Metamorphic evolution of the Lushan terrane in the Precambrian Taihua complex, Henan Province[J]. Acta Petrologica Sinica, 2014, 30(10): 3062-3074(in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201410020.htm
[26] 杨长秀, 王世炎, 刘振宏, 等.河南鲁山地区中-新太古代灰色片麻岩[J].地质论评, 2008, 54(3): 327-334. http://www.cnki.com.cn/Article/CJFDTOTAL-DZLP200803007.htm Yang Changxiu, Wang Shiyan, Liu Zhenhong, et al. Mesoarchean-Neoarchean grey gneiss in the Lushan area, Henan province[J]. Geological Review, 2008, 54(3): 327-334(in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-DZLP200803007.htm
[27] 孙勇.河南鲁山太华群的麻粒岩相变质岩[J].西北大学学报(自然科学版), 1983, (1): 89-95. http://www.cnki.com.cn/Article/CJFDTOTAL-XBDZ198301012.htm Sun Yong. Rocks in the granulite facies of the Taihua group at Lushan, Henan[J]. Journal of Northwest University, 1983, (1): 89-95(in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-XBDZ198301012.htm
[28] Zhang G W, Bai Y B, Sun Y, et al. Composition and evolution of the Archaean crust in central Henan, China[J]. Precambrian Research, 1985, 27(1): 7-35. https://www.researchgate.net/publication/248449866_Composition_and_evolution_of_the_archaean_crust_in_central_Henan_China
[29] Williams I S. U-Th-Pb Geochronology by Ion Microprobe, in Applications of microanalytical techniques to understanding mineralizing processes[M]. McKibben M A, Shanks WC III, Ridley W I, Editors. 1998, Reviews in Economic Geology. https://www.segweb.org/store_info/REV/REV-07-Additional-Product-Info.pdf
[30] Nasdala L, Hofmeister W, Norberg N, et al. Zircon M257--a Homogeneous Natural Reference Material for the Ion Microprobe U-Pb Analysis of Zircon[J]. Geostandards and Geoanalytical Research, 2008, 32(3): 247-265. doi: 10.1111/ggr.2008.32.issue-3
[31] Black L P, Kamo S L, Allen C M, et al. TEMORA 1: a new zircon standard for Phanerozoic U-Pb geochronology[J]. Chemical Geology, 2003, 200(1-2): 155-170. doi: 10.1016/S0009-2541(03)00165-7
[32] Ludwig K R, Squid 1.02: a User's Manual2001, Berkeley: Berkeley Geochronology Centre Special Publication. 1-19.
[33] Liu J H, Liu F L, Ding Z J, et al. The growth, reworking and metamorphism of early Precambrian crust in the Jiaobei terrane, the North China Craton: Constraints from U-Th-Pb and Lu-Hf isotopic systematics, and REE concentrations of zircon from Archean granitoid gneisses[J]. Precambrian Research, 2013, 224: 287-303. doi: 10.1016/j.precamres.2012.10.003
[34] Liu L, Yang X, Santosh M, et al. Neoarchean to Paleoproterozoic continental growth in the southeastern margin of the North China Craton: Geochemical, zircon U-Pb and Hf isotope evidence from the Huoqiu complex[J]. Gondwana Research, 2015, 28(3): 1002-1018. doi: 10.1016/j.gr.2014.08.011
[35] Wang Q Y, Zheng J P, Pan Y M, et al. Archean crustal evolution in the southeastern North China Craton: New data from the Huoqiu Complex[J]. Precambrian Research, 2014, 255: 294-315. doi: 10.1016/j.precamres.2014.10.005
[36] Wan Y S, Dong C Y, Wang W, et al. Archean Basement and a Paleoproterozoic Collision Orogen in the Huoqiu Area at the Southeastern Margin of North China Craton: Evidence from Sensitive High Resolution Ion Micro-Probe U-Pb Zircon Geochronology[J]. Acta Geologica Sinica, 2010, 84(1): 91-104. doi: 10.1111/j.1755-6724.2010.00173.x
[37] 谢士稳, 王世进, 颉颃强, 等.华北克拉通胶东地区~2.7 Ga TTG岩石的成因及地质意义[J].岩石学报, 2015, 31(10): 2974-2990. http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201510008.htm Xie SW, Wang S J, Xie H Q, et al. Petrogenesis of ca. 2.7 Ga TTG rocks in Jiaodong terrane, North China craton and its geological implications[J]. Acta Petrologica Sinica, 2015, 31(10): 2974-2990(in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201510008.htm
[38] Jia X L, Zhu X Y, Zhai M G, et al. Late Mesoarchean crust growth event: evidence from the ca. 2.8 Ga granodioritic gneisses of the Xiaoqinling area, southern North China Craton[J]. Science Bulletin, 2016, 61(12): 974-990. doi: 10.1007/s11434-016-1094-y
计量
- 文章访问数: 3233
- HTML全文浏览量: 474
- PDF下载量: 5763
