Journal of Jilin University(Earth Science Edition) ›› 2019, Vol. 49 ›› Issue (6): 1552-1564.doi: 10.13278/j.cnki.jjuese.20180253

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Characteristics and Tectonic Significance of Chromites from Chonggenshan Ophiolite in Inner Mongolia

Wang Cheng1, Ren Limin2, Zhang Xiaojun3, Yu Guofei4, Fang Lei5   

  1. 1. Xinjiang Geological Survey Academy, Urumchi 830000, China;
    2. School of Earth Sciences, China University of Geosciences, Wuhan 430074, China;
    3. Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China;
    4. No. 1 Geological Party of Hubei Geological Bureau, Huangshi 435100, Hubei, China;
    5. No. 266 Geological Party of Jiangxi Nuclear Industrial Geological Bureau, Nanchang 330038, China
  • Received:2018-10-02 Published:2019-11-30
  • Supported by:
    Supported by Project of China Geological Survey (1212011220448)

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Abstract: In order to analyze the formation physicochemical conditions and tectonic environment of the Hegenshan ophiolite in Inner Mongolia, the unaltered chromites from the Chonggenshan ophiolite were chosen to study their mineralogy and mineral geochemistry. The result shows that the chromites consist of Cr2O3 (38.86%-39.12%), Al2O3 (26.56%-26.92%),and TFeO (17.37%-17.50%), Cr# values of 49.34-49.58, Mg#values of 68.82-69.73, Yfe values of 6.62-6.97,and Fe2+#values of 30.27-31.18, without texture zoning. They are aluminum-rich chromites. The average crystallization temperature and pressure of the chromite are estimated to be 1 396.88℃ and 3.35 GPa, respectively, indicating its formation depth of about 103.72 km. It is inferred that the Chonggenshan chromite-hosting peridotite was derived from the garnet lherzolites in depleted upper mantle with oxygen fugacities from FMQ+1.41 to FMQ+1.45 lg units (average FMQ +1.43 lg units), and partial melting degree of the mantle from 20.93% to 20.95% (average 20.94%). The chromites show the characteristics of super-subduction zone. We believe that the Chonggenshan ophiolite was formed in the background of intra-oceanic back-arc basin in the subduction zone.

Key words: chromite, ophiolite, intra-oceanic back-arc basin, Chonggenshan, Hegenshan

CLC Number: 

  • P618.33
[1] Xu J F, Castillo P R, Li X H, et al. MORB-Type Rocks from the Paleo-Tethyan Mian-Lueyang Northern Ophiolite in the Qinling Mountains, Central China:Implications for the Source of the Low 206Pb/204Pb and High 143Nd/144Nd Mantle Component in the Indian Ocean[J]. Earth and Planetary Science Letters, 2002, 198(3/4):323-337.
[2] Pearce J A, Lippard S J, Roberts S. Characteristics and Tectonic Significance of Supra-Subduction Zone Ophiolites[J]. Geological Society, 1984,16(1):77-94.
[3] 史仁灯.蛇绿岩研究进展、存在问题及思考[J]. 地质论评, 2005,51(6):681-693. Shi Rendeng. Comment on the Progress in and Problems on Ophiolite Study[J]. Geological Review, 2005,51(6):681-693.
[4] 周国庆.蛇绿岩研究新进展及其定义和分类的再讨论[J].南京大学学报(自然科学), 2008,44(1):1-24. Zhou Guoqing. Ophiolite:Some Key Aspects Regarding Its Definition and Classification[J]. Journal of Nanjing University(Natural Sciences), 2008,44(1):1-24.
[5] 李朋武,高锐,管烨,等.内蒙古中部索伦-林西缝合带封闭时代的古地磁分析[J].吉林大学学报(地球科学版), 2006, 36(5):744-758. Li Pengwu,Gao Rui,Guan Ye, et al. Palaeomagnetic Constraints on the Final Closure Time of Solonker-Linxi Suture[J]. Journal of Jilin University(Earth Science Edition), 2006, 36(5):744-758.
[6] Miao L C, Fan W M, Liu D Y, et al. Geochronology and Geochemistry of the Hegenshan Ophiolitic Complex:Implications for Late-Stage Tectonic Evolution of the Inner Mongolia-Daxinganling Orogenic Belt, China[J]. Journal of Asian Earth Sciences, 2008,32(5/6):348-370.
[7] Xiao W J, Windley B F, Hao J, et al. Accretion Leading to Collision and the Permian Solonker Suture, Inner Mongolia, China:Termination of the Central Asian Orogenic Belt[J]. Tectonics, 2003,22(6):1069.
[8] 王树庆,许继峰,刘希军,等.内蒙朝克山蛇绿岩地球化学:洋内弧后盆地的产物?[J].岩石学报,2008,24(12):2869-2879. Wang Shuqing, Xu Jifeng, Liu Xijun, et al. Geochemistry of the Chaokeshan Ophiolite:Product of Intra-Oceanic Back-Arc Basin?[J]. Acta Petrologica Sinica,2008,24(12):2869-2879.
[9] Zhang X H, Yuan L L, Xue F H, et al. Early Permian A-Type Granites from Central Inner Mongolia, North China:Magmatic Tracer of Post-Collisional Tectonics and Oceanic Crustal Recycling[J]. Gondwana Research, 2015, 28(1):311-327.
[10] 包志伟, 陈森煌, 张祯堂.内蒙古贺根山地区蛇绿岩稀土元素和Sm-Nd同位素研究[J].地球化学,1994,23(4):339-349. Bao Zhiwei,Chen Senhuang,Zhang Zhentang.Study on Ree and Sm-Nd Isotopes of Hegenshan Ophiolite,Inner Mongolia[J]. Geochimica,1994,23(4):339-349.
[11] Nozaka T, Liu Y. Petrology of the Hegenshan Ophiolite and Its Implication for the Tectonic Evolution of Northern China[J]. Earth and Planetary Science Letters, 2002,202(1):89-104.
[12] Jian P, Kr ner A, Windley B F, et al. Carboniferous and Cretaceous Mafic-Ultramafic Massifs in Inner Mongolia (China):A SHRIMP Zircon and Geochemical Study of the Previously Presumed Integral "Hegenshan Ophiolite"[J]. Lithos, 2012, 142/143:48-66.
[13] 黄波,付冬,李树才,等.内蒙古贺根山蛇绿岩形成时代及构造启示[J].岩石学报, 2016, 32(1):158-176. Huang Bo,Fu Dong,Li Shucai, et al. The Age and Tectonic Implications of the Hegenshan Ophiolite in Inner Mongolia[J]. Acta Petrologica Sinica, 2016, 32(1):158-176.
[14] 王成.内蒙古贺根山地区成矿规律和成矿预测[D].武汉:中国地质大学(武汉),2015:34-36. Wang Cheng. TheMetallogenetic Regularities and Predictions in Hegenshan, Inner Mongolia[D]. Wuhan:China University of Geosciences (Wuhan),2015:34-36.
[15] 王成,田江涛,李大海,等.内蒙古贺根山地区蛇绿岩空间展布特征及找矿方向[J].西部探矿工程,2016,28(5):131-134. Wang Cheng,Tian Jiangtao,Li Dahai, et al. The Spatially Distributing Feature and Prospecting Direction of Ophiolite in Hegenshan, Inner Mongolia[J]. West-China Exploration Engineering,2016,28(5):131-134.
[16] 王成,田江涛,李大海,等.内蒙古贺根山地区VMS型铜矿成矿地质特征及找矿方向[J].西部探矿工程,2016,28(6):153-156. Wang Cheng,Tian Jiangtao,Li Dahai, et al. The Metallogenic Geological Characteristics and Prospecting Direction of VMS Copper Deposits in Hegenshan, Inner Mongolia[J]. West-China Exploration Engineering,2016,28(6):153-156.
[17] 王成,任利民,张晓军,等.内蒙古贺根山蛇绿岩中铬铁矿特征及大地构造环境[J].矿物岩石地球化学通报,2018,37(1):140-148. Wang Cheng,Ren Limin,Zhang Xiaojun, et al. Characteristics and Tectonic Environment of Chromites from the Hegenshan Ophiolite in Inner Mongolia[J]. Bulletin of Mineralogy,Petrology and Geochemistry,2018,37(1):140-148.
[18] 王成,任利民,张晓军,等.内蒙古贺根山蛇绿岩中玄武岩锆石U-Pb年龄、地球化学特征及其地质意义[J].地质找矿论丛,2018,33(4):617-626. Wang Cheng,Ren Limin,Zhang Xiaojun, et al. Zircon U-Pb Age and Geochemical Characteristics of Basalt of the Hegenshan Ophiolite in Inner Mongolia and the Geological Significance[J]. Contributions to Geology and Mineral Resources Research,2018,33(4):617-626.
[19] 王成,任利民,张晓军,等. 内蒙古贺根山地区早白垩世花岗斑岩时代、成因及其地质意义[J].地质通报, 2018,37(10):1882-1894. Wang Cheng,Ren Limin,Zhang Xiaojun, et al. Ages,Origin and Geological Implications of Early Cretaceous Granite Porphyry in Hegen Mountain, Inner Mongolia[J]. Geological Bulletin of China, 2018,37(10):1882-1894.
[20] 王成,任利民,张晓军,等. 内蒙古贺根山地区早二叠世二长花岗岩时代、成因及构造意义[J].新疆地质, 2018,36(2):159-168. Wang Cheng,Ren Limin,Zhang Xiaojun, et al. Ages,Origin and Geological Implications of Adamellite in Early Permian in Hegenshan,Inner Mongolia[J]. Xinjiang Geology, 2018,36(2):159-168.
[21] 王成,任利民,张晓军,等. 内蒙古崇根山蛇绿岩前弧玄武岩的发现及其地质意义[J].地质科技情报, 2019,38(3):1-11. Wang Cheng,Ren Limin,Zhang Xiaojun, et al. Discovery and Significance of the Fore-Arc Basalts from the Chonggenshan Ophiolitein Inner Mongolia[J]. Geological Science and Technology Information, 2019,38(3):1-11.
[22] 王成,任利民,余国飞,等.内蒙古贺根山蛇绿岩中方辉橄榄岩岩石地球化学特征及构造环境分析[J].新疆地质, 2019,37(2):156-166. Wang Cheng,Ren Limin,Yu Guofei, et al. Geochemical Characteristics and Tectonic Setting of Harzburgite from Hegenshan Ophiolitic Block in Inner Mongolia[J]. Xinjiang Geology, 2019,37(2):156-166.
[23] 龙雄志,郭锋,赵亮,等.内蒙古贺根山蛇纹岩化流体来源的H-O-B同位素地球化学制约[J].大地构造与成矿学, 2017, 41(3):590-603. Long Xiongzhi,Guo Feng,Zhao Liang, et al. H-O-BIsotopic Constraints on Fluid Origin of Serpentinization of the Hegenshan Ophiolite, Inner Mongolia[J]. Geotectonica et Metallogenia, 2017, 41(3):590-603.
[24] 李英杰,王金芳,王根厚,等.内蒙古迪彦庙蛇绿岩带达哈特前弧玄武岩的发现及其地质意义[J].岩石学报,2018,34(2):469-482. Li Yingjie,Wang Jinfang,Wang Genhou, et al. Discovery and Significance of the Dahate Fore-Arc Basalts from the Diyanmiao Ophiolite in Inner Mongolia[J]. Acta Petrologica Sinica,2018,34(2):469-482.
[25] Irvine T N. Chromian Spinel as a Petrogenetic Indicator:Part 2:Petrologic Applications[J]. Canadian Journal of Earth Sciences, 1967,4(1):71-103.
[26] Dick H J B, Bullen T. Chromian Spinel as a Petrogenetic Indicator in Abyssal and Alpine-Type Peridotites and Spatially Associated Lavas[J]. Contributions to Mineralogy and Petrology, 1984,86(1):54-76.
[27] Kamenetsky V S, Crawford A J, Meffre S. Factors Controlling Chemistry of Magmatic Spinel:An Empirical Study of Associated Olivine, Cr-Spinel and Melt Inclusions from Primitive Rocks[J]. Journal of Petrology, 2001,42(4):655-671.
[28] 杨经绥,徐向珍,戎合,等.蛇绿岩地幔橄榄岩中的深部矿物:发现与研究进展[J].矿物岩石地球化学通报,2013,32(2):159-170. Yang Jingsui,Xu Xiangzhen,Rong He, et al. Deep Minerals in Ophiolitic Mantle Peridotites:Discovery and Progress[J]. Bulletin of Mineralogy,Petrology and Geochemistry,2013,32(2):159-170.
[29] 王成,田江涛,李大海,等.东天山大草滩蛇纹岩中铬铁矿特征及其构造意义[J].岩石矿物学杂志, 2018,37(2):270-280. Wang Cheng,Tian Jiangtao,Li Dahai, et al. Characteristics and Tectonic Significance of Chromites from Dacaotan Serpentinite of East Tianshan Mountains[J]. Acta Petrologicaet Mineralogica, 2018,37(2):270-280.
[30] Arai S. Characterization of Spinel Peridotites by Olivine-Spinel Compositional Relationships:Review and Interpretation[J]. Chemical Geology, 1994,113(3/4):191-204.
[31] 段明, 魏佳林, 张锋, 等.内蒙古东乌旗地区崇根山岩块找矿预测[J]. 矿物学报, 2015,35(增刊1):112. Duan Ming, Wei Jialin,Zhang Feng, et al. The Prospecting Prediction of Chonggenshan Ophiolite in Dong Ujimqin, Inner Mongolia[J]. Acta Mineralogica Sinica, 2015,35(Sup.1):112.
[32] 段明, 郗爱华, 孙国胜, 等.内蒙古东乌旗地区崇根山岩块超基性岩地球化学特征[J].世界地质,2016,35(3):653-665. Duan Ming,Xi Aihua,Sun Guosheng, et al. Geochemical Characteristics of Chonggenshan Ultrabasic Rocks of Dong Ujimqin in Inner Mongolia[J]. Global Geology,2016,35(3):653-665.
[33] 任利民,葛梦春,谢德凡,等. 1:50000硝泡子等五幅区域地质调查报告[R]. 武汉:中国地质大学(武汉)地质调查院, 2017. Ren Limin,Ge Mengchun,Xie Defan,et al.The Report of Regional Geological Survey to Five 1/50000 International Standard Maps Represented by Xiaopaozi[R]. Wuhan:Geological Survey Institute of China Universityof Geosciences(Wuhan),2017.
[34] 朱俊宾,孙立新,任纪舜,等.内蒙古东乌旗地区格根敖包组火山岩锆石LA-MC-ICP-MS U-Pb年龄及其地质意义[J].地球学报,2015,36(4):466-472. Zhu Junbin,Sun Lixin,Ren Jishun,et al. LA-MC-ICP-MS Zircon U-Pb Dating of the Volcanic Rocks from the Gegen Obo Formation in East Ujimqin Banner Area, Inner Mongolia, and Its Significance[J]. Acta Geoscientica Sinica,2015,36(4):466-472.
[35] 张渝金,吴新伟,江斌,等.大兴安岭扎兰屯地区格根敖包组碎屑锆石U-Pb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),2015,45(2):404-416. Zhang Yujin,Wu Xinwei,Jiang Bin, et al. U-Pb Geochronology of Detrital Zircon and the Constraint of Geochemistry from the Gegen'aobao Formation in Middle of Zalantun Area of Da Hinggan Mountains and Its Tectonic Significance[J]. Journal of Jilin University(Earth Science Edition),2015,45(2):404-416.
[36] 王成源,王平,李文国.内蒙古二叠系哲斯组的牙形刺及其时代[J]. 古生物学报,2006,45(2):195-206. Wang Chengyuan, Wang Ping,Li Wenguo. Conodonts from the Permian Jisu Honguer (Zhesi) Formation in Inner Mongolia, China[J]. Acta Palaeontologica Sinica,2006,45(2):195-206.
[37] 方俊钦,赵盼,徐备,等.内蒙古西乌珠穆沁旗哲斯组宏体化石新发现和沉积相分析[J]. 岩石学报,2014,30(7):1889-1898. Fang Junqin,Zhao Pan,Xu bei, et al. Sedimentary Facies Analyses and Discovery of Gastropods from Zhesi Formation in the South of West Ujimqin,Inner Mongolia and Their Significances[J]. Acta Petrologica Sinica,2014,30(7):1889-1898.
[38] 杨兵,张雄华,杨欣杰,等.内蒙古锡林浩特二叠系哲斯组腕足动物群特征及其意义[J]. 地质通报,2017,36(10):1683-1690. Yang Bing,Zhang Xionghua,Yang Xinjie, et al. Brachiopod Faunas from the Permian Jisu Honguer (Zhesi) Formation in Xilinhot,Inner Mongolia, and Its Significance[J]. Geological Bulletin of China,2017,36(10):1683-1690.
[39] 李艳锋,牛文超,张天福,等.内蒙古东乌旗泥盆纪塔尔巴格特组凝灰岩锆石U-Pb年龄及其地质意义[J].岩石矿物学杂志,2017,36(2):187-195. Li Yanfeng,Niu Wenchao,Zhang Tianfu, et al. Zircon U-Pb Age of the Tuff from Devonian Tarbaget Formation in Dong Ujimqin Banner, Inner Mongolia, and Its Geological Implication[J].Acta Petrologica et Mineralogica,2017,36(2):187-195.
[40] 索科洛夫.乌拉尔铬铁矿[M].朱福湘,李秉伦,袁啟林,译.北京:地质出版社,1958:1-12. Sokolov. Chromites in Uruguay[M]. Translated by Zhu Fuxiang, Li Binglun, Yuan Qilin.Beijing:Geological Publishing House,1958:1-12.
[41] Irvine T N. Chromian Spinel as a Petrogenetic Indicator:Part 1:Theory[J]. Canadian Journal of Earth Sciences, 1965,2(6):648-672.
[42] Barnes S J, Roeder P L. The Range of Spinel Compositions in Ter-Restrial Mafic and Ultramafic Rocks[J]. Journal of Petrology, 2001,42(12):2279-2302.
[43] 李犇,朱赖民,弓虎军,等.北秦岭松树沟橄榄岩与铬铁矿矿床的成因关系[J].岩石学报,2010,26(5):1487-1502. Li Ben,Zhu Laimin,Gong Hujun, et al. Genetic Relationship Between Peridotites and Chromite Deposit from Songshugou Area of North Qinling[J]. Acta Petrologica Sinica,2010,26(5):1487-1502.
[44] Barnes S J. Chromite in Komatiites:Ⅱ:Modification During Greenschist to Mid-Amphibolite Facies Metamorphism[J]. Journal of Petrology, 2000, 41(3):387-409.
[45] 朱云海,张克信,王国灿,等.东昆仑复合造山带蛇绿岩、岩浆岩及构造岩浆演化[M].武汉:中国地质大学出版社, 2002:32-33. Zhu Yunhai,Zhang Kexin,Wang Guocan, et al. Ophiolite,Magmatic Rock and Tectonic-Magmatic Evolution in Eastern Kunlun Orogenic Belt[M].Wuhan:China University of Geosciences Press, 2002:32-33.
[46] 孔凡梅,李旭平,李守军,等.西南天山东德沟镁铁-超镁铁岩中尖晶石的矿物学特征及其地质意义[J].岩石矿物学杂志, 2011,30(5):951-960. Kong Fanmei,Li Xuping,Li Shoujun, et al. Mineralogy of Spinel from Mafic-Ultramafic Rocks in Dongdegou, Southwestern Tianshan and Its Geological Significance[J]. Acta Petrologica et Mineralogica, 2011,30(5):951-960.
[47] O'Neill H S C. The Transition Between Spinel Lherzolite and Garnet Lherzolite, and Its Use as a Geobarometer[J]. Contributions to Mineralogy and Petrology, 1981,77(2):185-194.
[48] Fabriès J. Spinel-Olivine Geothermometry in Peridotites from Ultramafic Complexes[J].Contributions to Mineralogy and Petrology, 1979,69(4):329-336.
[49] McKenzie D, Bickle M J. The Volume and Composition of Melt Generated by Extension of the Lithosphere[J]. Journal of Petrology, 1988,29(3):625-679.
[50] Klemme S, O'Neill H S C. The Near-Solidus Transition from Garnet Lherzolite to Spinel Lherzolite[J]. Contributions to Mineralogy and Petrology, 2000,138(3):237-248.
[51] 张招崇,王福生,郝艳丽,等.峨眉山大火成岩省中苦橄岩与其共生岩石的地球化学特征及其对源区的约束[J].地质学报, 2004,78(2):171-180. Zhang Zhaochong, Wang Fusheng,Hao Yanli, et al. Geochemistry of the Picrites and Associated Basalts from the Emeishan Large Igneous Basalt Province and Constraints on Their Source Region[J]. Acta Geologica Sinica, 2004,78(2):171-180.
[52] Fudali R F. Oxygen Fugacities of Basaltic and Andesitic Magmas[J]. Geochimica et Cosmochimica Acta, 1965,29(9):1063-1075.
[53] Hellebrand E, Snow J E, Dick H J B, et al. Coupled Major and Trace Elements as Indicators of the Extent of Melting in Mid-Ocean-Ridge Peridotites[J]. Nature, 2001, 410(8):677-681.
[54] Pal T, Mitra S. p-T-fO2 Controls on a Partly Inverse Chromite-Bearing Ultramafic Intrusive:An Evaluation from the Sukinda Massif, India[J]. Journal of Asian Earth Sciences, 2004,22(5):483-493.
[55] Khalil K I, El-Makky A M. Alteration Mechanisms of Chromian-Spinel During Serpentinization at Wadi Sifein Area, Eastern Desert, Egypt[J]. Resource Geology, 2009,59(2):194-211.
[56] Blanco G,Rajesh H M,Germs G J B, et al. Chemical Composition and Tectonic Setting of Chromian Spinels from the Ediacaran-Early Paleozoic Nama Group,Namibia[J]. The Journal of Geology,2009,117(3):325-341.
[57] 徐向珍,杨经绥,郭国林,等.雅鲁藏布江缝合带西段普兰蛇绿岩中地幔橄榄岩的岩石学研究[J].岩石学报, 2011,27(11):3179-3196. Xu Xiangzhen,Yang Jingsui,Guo Guolin, et al. Lithological Research on the Purang Mantle Peridotite in Western Yarlung-Zangbo Suture Zone in Tibet[J]. Acta Petrologica Sinica, 2011,27(11):3179-3196.
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[8] FANG Shi,ZHANG Zhi-qiang,LIU Zhao-jun,DONG Qing-shui,WAN Jing-lin,DU Jiang-feng. Thermal History and Stratum Age in the Cenozoic of the Songliao Basin, NE China[J]. J4, 2007, 37(5): 923 -0928 .
[9] CHE Qian，CHEN Jian-ping，QUE Jin-sheng. Determination of Weight Factor with Extenics Evaluation Based on Rough Set Theory[J]. J4, 2008, 38(2): 268 -0272 .
[10] YANG Li-ying,LI Rui-lei. Integrated Recognition with Geologic and Seismic Methods on the Volcanic Rocks, Volcanic Edifices and Volcanic Facies in Southern Deep Songliao Basin[J]. J4, 2007, 37(6): 1083 -1090 .
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