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  5. Petrogenesis of Cenozoic Volcanic Rocks in Tengchong Region of Western Yunnan Province,China

Petrogenesis of Cenozoic Volcanic Rocks in Tengchong Region of Western Yunnan Province,China

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：fado
【摘 要】
：
The Tengchong Cenozoic volcanic rocks belong to the high-K calc-alkaline rock series.They are strongly depleted in high field strength (HFS) elements and enrich
【作 者】
：
从柏林 陈秋媛 张儒瑷 吴根耀 徐平 
【机 构】
：
InstituteofGeology,DeptartmentofGeology,DeptartmentofGeology
【出 处】
：
中国科学：化学英文版
【发表日期】
：
1994年10期
【关键词】
：
CENOZOIC VOLCANICS ISLAND arc AFFINITY TETHYS Tengchong Cenozoic volcanicsisland 
【基金项目】
：
the National Natural Science Foundation of China
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The Tengchong Cenozoic volcanic rocks belong to the high-K calc-alkaline rock series.They are strongly depleted in high field strength (HFS) elements and enriched in large-ion lithophile(LIL) elements and LREE.The generation of Tengchong volcanic rocks ha
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