| 新疆萨勒布尔山火山碎屑浊积岩的地球化学和构造环境分析 |
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| 引用本文： | 帕拉提·阿布都卡迪尔.新疆萨勒布尔山火山碎屑浊积岩的地球化学和构造环境分析[J].地球科学,1999,24(3):278-281. |
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| 作者姓名： | 帕拉提·阿布都卡迪尔 |
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| 作者单位： | 新疆工学院资源与环境工程系 |
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| 基金项目： | 萨勒布尔山地区区域地质调查项目 |
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| 摘 要： | 新疆萨勒布尔山上志留统克克雄参数表明其物源为布鲁克碎屑浊积岩。该组的ＲＥＥ，主元素地化学参数表明其物源为布鲁克其组的岛弧型火山主沙尔布尔组的岩浆弧建造，其形成的构造环境为大洋岛弧至活动大陆边缘之间，代表着由大洋向活动大陆转变的趋势。
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| 关 键 词： | 火山碎屑浊积岩 物源 构造环境 沉积地球化学 萨勒布尔山 |
ANALYSIS OF GEOCHEMISTRY AND TECTONIC SETTING OF PYROCLASTIC TURBIDITE IN SALEBUER MOUNTAIN, XINJIANG |
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| Parat Abdukadir.ANALYSIS OF GEOCHEMISTRY AND TECTONIC SETTING OF PYROCLASTIC TURBIDITE IN SALEBUER MOUNTAIN, XINJIANG[J].Earth Science-Journal of China University of Geosciences,1999,24(3):278-281. |
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| Authors: | Parat Abdukadir |
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| Abstract: | The Upper Silurian Kekexiongkuduke
Formation (S3k) in the Salebuer mountain, west of Jungger, is a suite of
mega-thick pyroclastic turbidite. The research into the geochemical parameters of the REE
and major elements in this formation shows that this formation originated from the
island-arc volcanic formation of the Bulukeqi Formation (O2b) and also from the
magmatic arc formation of the Shaerbuer Formation (S2s). The resulting tectonic
setting lies between the oceanic island-arc and active continental margin, suggesting the
change from the ocean to the active continent. |
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| Keywords: | pyroclastic turbidite provenance tectonic setting sedimentary geochemistry Salebuer mountain |
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