| Three Alkali—Rich Intrusive Rock Belts Bewly Discovered in the Mt.Kunlkun—Mt.Altun Region,Xinjiang,China |
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| 引用本文： | 朱笑青,王元龙,等.Three Alkali—Rich Intrusive Rock Belts Bewly Discovered in the Mt.Kunlkun—Mt.Altun Region,Xinjiang,China[J].中国地球化学学报,2002,21(3):244-251. |
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| 作者姓名： | 朱笑青 王元龙 |
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| 作者单位： | [1]OpenLab.ofOreDepositGeochemistry,InstituteofGeochemistry,ChieseAcademyofScinences,Guiyang550002,China [2]InstituteofGeophysicsandGeology,ChineseAcademyofSciences,Beijing100029,China |
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| 摘 要： | The newly discovered three alkali-rich intrusive rock belts in the Mt.Kunlun Mt.Altun region of southern Xinjiang are the Lapeiquan-Yitunbulak alkali-rich intrusive fock belt, the Gez-Taxkorgan alkali-rich intrusive rock belt and the Beeilisai-Abulash alkali-rich intrusive rock belt.The former two belts were formed during the Yanshanian period,and the third one was formed during the Himalayan period,which is the youngest alkali-rich intrusive rock belt in China.The discovery of the alkali-rich intrusive rock belts is of great significance in shedding light on the history of tectono-magmatic activities in this region.
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| 关 键 词： | 昆仑山 碱性花岗岩 碱性岩 新疆 中国 |
Three alkali-rich intrusive rock belts newly discovered in the Mt. Kunlun-Mt. Altun region, Xinjiang, China |
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| Zhu Xiaoqing,Wang Yuanlong,Bi Hua,Wang Zhonggang.Three alkali-rich intrusive rock belts newly discovered in the Mt. Kunlun-Mt. Altun region, Xinjiang, China[J].Chinese Journal of Geochemistry,2002,21(3):244-251. |
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| Authors: | Zhu Xiaoqing Wang Yuanlong Bi Hua Wang Zhonggang |
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| Institution: | (1) Open Lab. of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, 550002 Guiyang, China;(2) Institute of Geophysics and Geology, Chinese Academy of Sciences, 100029 Beijing, China;(3) Hainan Normal University, 571158 Haikou, China |
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| Abstract: | The newly discovered three alkali-rich intrusive rock belts in the Mt. Kunlun Mt. Altun region of southern Xinjiang are the
Lapeiquan-Yitunbulak alkali-rich intrusive rock belt, the Gez-Taxkorgan alkali-rich intrusive rock belt and the Beilisai-Abulash
alkali-rich intrusive rock belt. The former two belts were formed during the Yanshanian period, and the third one was formed
during the Himalayan period, which is the youngest alkali-rich intrusive rock belt in China. The discovery of the alkali-rich
intrusive rock belts is of great significance in shedding light on the history of tectono-magmatic activities in this region.
Granted jointly by the State 305 Research Program and the National Natural Science Foundation of China (Grant No. 493333030). |
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| Keywords: | Kunlun Mountains Altun Mountains alkali granite alkaline rock alkali-rich intrusive rock belt |
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