GEOCHEMICAL CHARACTERISTICS OF CLASTIC SEDIMENTARY ROCKS FROM LOWER PERMIAN YUJIABEIGOU FORMATION IN NORTHERN CHIFENG, INNER MONGOLIA

GUO Wei; YANG Xinde; ZHANG Juan; HAO Bin

Volume 17 Issue 3

Sep. 2011

Turn off MathJax

Article Contents

Article Navigation > Journal of Geomechanics > 2011 > 17(3): 295-302

GUO Wei, YANG Xinde, ZHANG Juan, et al., 2011. GEOCHEMICAL CHARACTERISTICS OF CLASTIC SEDIMENTARY ROCKS FROM LOWER PERMIAN YUJIABEIGOU FORMATION IN NORTHERN CHIFENG, INNER MONGOLIA. Journal of Geomechanics, 17 (3): 295-302.

Citation:

PDF( 855 KB)

GEOCHEMICAL CHARACTERISTICS OF CLASTIC SEDIMENTARY ROCKS FROM LOWER PERMIAN YUJIABEIGOU FORMATION IN NORTHERN CHIFENG, INNER MONGOLIA

1.
School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China
2.
Institute of Geomechanics, Chinese Academy of Geological Sciencses, Beijing 100081, China

More Information

Received: 2011-04-28
Published: 2011-09-01

Abstract

Abstract

Located in northern Chifeng, Inner Mongolia, the clastic sedimentary rocks of Lower Permian Yujiabeigou Formation is mainly distributed at the Inner Mongolia uplift in the northern margin of North China craton.These clastic sedimentary rocks are dominated by graywackes, and their source rocks have not been fully handling and sorting, with relatively low maturity.The studying results have shown that light and heavy rare earth elements differentiate distinctly, and that light rare earth elements are obvious enrichment while the heavy rare earth elements stay stable.The values of δEu vary from 0.72 to 0.99, show negative Eu anomalies particularly and are similar with NASC or PAAS distributing model, which suggest that these sediments are sourced from upper crust.Combining with the predecessors' achievements, it is obtained that the original rocks of these sediments' parent rocks mainly are consist of sedimentary rocks and granites, with a small amount of basalt; The geotectonic background of these sediments' source area is active continental margin or continent island arc, which may show that this studying area is in the suture stage between Siberia plate and North China craton in Lower Permian or earlier time.
- Lower Permian,
- clastic sedimentary rock,
- geochemical characteristics,
- active continental margin,
- continent island arc

FullText(HTML)

References(19)

References

[1]	Roser B P, Korsch R J. Determination of tectonic setting of sandstone-mudstone suites using SiO₂ content and K₂O/Na₂O ratio[J]. Journal of Geology, 1986, 94 (5):635~650. doi: 10.1086/629071
[2]	Taylor S R, Mclennan S M. The continental crust: Its composition and evolution, An examination of the geochemical record preserved in sedimentary rocks[M]. London: Blackwell Scientific Publication, 1985: 1~301.
[3]	王鸿祯.从活动论观点论中国大地构造分区[J].地球科学:武汉地质学院学报, 1981, (1):42~66. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dqkx198101005&dbname=CJFD&dbcode=CJFQ WANG Hong-zhen. Geotectonic units of China from the viewpoint of mobilism[J]. Earth Science: Journal of China University of Geosciences, 1981, (1):42~66. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=dqkx198101005&dbname=CJFD&dbcode=CJFQ
[4]	谢同伦.内蒙古古生代地槽的兴衰[J].内蒙古地质, 1980, (2):6~14. XIE Tong-lun. Inner Mongolia Paleozoic geosyncline vicissitude[J]. Geology of Inner Mongolia, 1980, (2):6~14.
[5]	叶茂, 张世红, 吴福元.中国满洲里—绥芬河地学断面域古生代构造单位及其地质演化[J].长春地质学院学报, 1994, 24 (3):241~245. http://en.cnki.com.cn/Article_en/CJFDTOTAL-CCDZ403.000.htm YE Mao, ZHANG Shi-hong, WU Fu-yuan. The classification of the Paleozoic tectonic units in the area crossed by M-S GGT[J]. Journal of Changchun University of Earth Sciences, 1994, 24 (3):241~245. http://en.cnki.com.cn/Article_en/CJFDTOTAL-CCDZ403.000.htm
[6]	李锦轶.内蒙古东部中朝板块与西伯利亚板块之间古缝合带的初步研究[J].科学通报, 1986, (14):1093~1096. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=kxtb198614014&dbname=CJFD&dbcode=CJFQ LI Jin-yi. The preliminary research of ancient suture zone between on Sino-Korean plate and Siberia plate from eastern Inner Mongolia[J]. Chinese Science Bulletin, 1986, (14):1093~1096. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=kxtb198614014&dbname=CJFD&dbcode=CJFQ
[7]	李益龙, 周汉文, 钟增球, 等.华北与西伯利亚板块的对接过程:来自西拉木伦缝合带变形花岗岩锆石LA-ICP-MS U-Pb年龄证据[J].地球科学:中国地质大学学报, 2009, 34 (6):931~938. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqkx200906007 LI Yi-long, ZHOU Han-wen, ZHONG Zeng-qiu, et al. Collision processes of North China and Siberian plates: Evidence from LA-ICP-MS Zircon U-Pb age on deformed granite in Xar Moron suture zone[J]. Earth Science: Journal of China University of Geosciences, 2009, 34 (6):931~938. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqkx200906007
[8]	李鹏武, 高锐, 管烨, 等.华北与西伯利亚地块碰撞时代的古地磁分析———兼论苏鲁—大别超高压变质作用的构造起因[J].地球学报, 2007, 28 (3):234~252. http://www.cqvip.com/Main/Detail.aspx?id=24662724 LI Peng-wu, GAO Rui, GUAN ye, et al. Paleomagnetic constraints on the collision of Siberian and North China Blocks: With a discussion on the tectonic origin of the ultrahigh-pressure metamorphism in the Sulu-Dabie region[J]. Acta Geoscientica Sinica, 2007, 28 (3):234~252. http://www.cqvip.com/Main/Detail.aspx?id=24662724
[9]	王友, 宫玉亚.内蒙古赤峰北部二叠纪基性—中性次火山岩系地球化学特征[J].中国区域地质, 2000, 19 (2):131~136. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgqydz200002004 WANG You, GONG Yu-ya. Geochemical features of the Permian basic-intermediate subvolcanics in northern Chifeng, Inner Mongolia[J]. Regional Geology of China, 2000, 19 (2):131~136. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgqydz200002004
[10]	KuzminM L, Abramovich G Y A, Dril S L, et al. The Mongolian-Okhotsk suture as the evidence of late Paleozoic-Mesozoic collisional processes in central Asia[C]. Abstract of 30^th IGC, 1996: 1~261.
[11]	李文国.内蒙古自治区岩石地层[M].武汉:中国地质大学出版社, 2008: 218~219. LI Wen-guo. The rock and stratum in Inner Mongolia Autonomous Region[M]. Wuhan: China University of Geosciences Press, 2008: 218~219.
[12]	Pettijohn F J, Potter P E, Siever R. Sand and sandstone[M]. New York: Springer Verlag, 1973.
[13]	Gromet L P, Dymek R F, Haskin L A, et al. The"North American shale composite": Its compilation, major and trace element characteristics[J]. Geochimica et Cosmochimica Acta, 1984, 48 (12):2469~2482. doi: 10.1016/0016-7037(84)90298-9
[14]	Boynton W V. Geochemistry of the rare earth elements: Meteorite studies[C]//Henderson P. Rare earth element geochemistry. Amsterdam: Elservier, 1984: 63~114.
[15]	Mclenan S M. Rare earth elements in sedimentary rock: Influence of provenance and sedimentary processes[J]. Reviews in Mineralogy and Geochemistry, 1989, 21 (1):169~200. https://pubs.geoscienceworld.org/msa/rimg/article-abstract/21/1/169/87254/rare-earth-elements-in-sedimentary-rocks-influence?redirectedFrom=fulltext
[16]	侯伟, 刘招君, 王伟涛, 等.黑龙江省东部绥滨坳陷下白垩统泥岩稀土元素地球化学特征[J].古地理学报, 2007, 9 (2):207~215. doi: 10.7605/gdlxb.2007.02.009 HOU Wei, LIU Zhao-jun, WANG Wei-tao, et al. REE geochemical characteristics of the Lower Cretaceous mudstone in Suibin depression of eastern Heilongjiang Province[J]. Journal of Palaeogeography, 2007, 9 (2):207~215. doi: 10.7605/gdlxb.2007.02.009
[17]	刘俊海, 杨香华, 于水, 等.东海盆地丽水凹陷古新统沉积岩的稀土元素地球化学特征[J].现代地质, 2003, 17 (4):421~427. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xddz200304010 LIU Jun-hai, YANG Xiang-hua, YU Shui, et al. The REE geochemical characteristics of Paleocene-Eocene in the Lishui sag of the Donghai Basin[J]. Geosciences, 2003, 17 (4):421~427. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=xddz200304010
[18]	包汉勇, 杨风丽, 王丹萍, 等.苏南地区中、古生界沉积岩地球化学特征:以圣科1井为例[J].吉林大学学报:地球科学版, 2011, 41 (1):29~38. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=ccdz201101005&dbname=CJFD&dbcode=CJFQ BAO Han-yong, YANG Feng-li, WANG Dan-ping, et al. Geochemical characteristics of sedimentary rock in southern Jiangsu Province on Mesozoic and Paleozoic: A perspective from the Shengke-1 Well[J]. Journal of Jilin University: Earth Science Edition, 2011, 41 (1):29~38. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=ccdz201101005&dbname=CJFD&dbcode=CJFQ
[19]	Bhatia M R. Rare earth element geochemistry of Australian Paleozoic graywackes and mudrocks: Provence and tectonic control[J]. Sedimentary Geology, 1985, 45 (1-2): 97~113 https://www.sciencedirect.com/science/article/pii/0037073885900259