| THE GENETIC CHARACTERISTICS OF THE CUPREOUS PORPHYRIES IN SHANYANG DISTRICT, |
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| 引用本文： | Zhang Yaxiong(Department of Geology,Central South University of Technology,Changsha,410083,China). THE GENETIC CHARACTERISTICS OF THE CUPREOUS PORPHYRIES IN SHANYANG DISTRICT,[J]. 中南工业大学学报(英文版), 1995, 2(2): 42-47. DOI: 10.1007/BF02652006 |
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| 作者姓名： | Zhang Yaxiong(Department of Geology Central South University of Technology Changsha 410083 China) |
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| 作者单位： | Department of Geology，Central South University of Technology，Changsha，410083，China |
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| 摘 要： | ＴＨＥＧＥＮＥＴＩＣＣＨＡＲＡＣＴＥＲＩＳＴＩＣＳＯＦＴＨＥＣＵＰＲＥＯＵＳＰＯＲＰＨＹＲＩＥＳＩＮＳＨＡＮＹＡＮＧＤＩＳＴＲＩＣＴ，ＳＨＡＮＸＩＰＲＯＶＩＮＣＥＺｈａｎｇＹａｘｉｏｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＧｅｏｌｏｇｙ，ＣｅｎｔｒａｌＳｏｕｔ...
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| 收稿时间： | 1995-05-09 |
THE GENETIC CHARACTERISTICS OF THE CUPREOUS PORPHYRIES IN SHANYANG DISTRICT, SHANXI PROVINCE |
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| Zhang Yaxiong. THE GENETIC CHARACTERISTICS OF THE CUPREOUS PORPHYRIES IN SHANYANG DISTRICT, SHANXI PROVINCE[J]. Journal of Central South University of Technology, 1995, 2(2): 42-47. DOI: 10.1007/BF02652006 |
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| Authors: | Zhang Yaxiong |
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| Affiliation: | (1) Department of Geology, Central South University of Technology, 410083 Changsha, China |
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| Abstract: | The cupreous porphyries occurring in Shanyang District, Shanxi Province, were geotectonically developed in Qinling orogenic belt during Yenshan epoch. Their K/Na=0.84–2.74,δ = 2.48–3.70, DI = 70.19–80.69,δEu≈1,δ 34S is approximately consistent with that of the meterorite, lead isotope leadμ=9.03–9.42. All of the petrochemistry characteristics show that those porphyries are anatectic syntectic (I-type) granites formed in the intracontinental subduction belt, and the granites are favourable for forming the porphyry copper deposit. Project supported by the Nonferrous Metals Industrial Corporation of China Synopsis of the author Zhang Yaxiong, associate professor, born in Hunan in 1959, obtained Ph. D degree from the Department of Geology, Central South University of Technology. Majoring in economic geology & metallogeny. Recent research interests: gold geology, ore field structure and metallogenic geochemistry. |
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| Keywords: | porphyry genetic characteristic anatectic syntectic granite copper deposit |
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