| 新疆阿尔泰哈巴河一带古生代火山岩的形成与演化 |
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| 作者单位： | 西安地质学院资源系，新疆地矿局第四地质大队 |
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| 摘 要： | 文中详细地论述了新疆阿尔泰哈巴河一带古生代火山岩的地质、岩石化学、稀土元素地球化学特征。将其分为三个类型，认为火山岩是在陆缘裂陷槽的区域构造背景下发生和演化的。对各类型火山岩岩浆来源，上升模式也做了初步讨论。
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| 关 键 词： | 新疆阿尔泰 火山岩 形成与演化 |
THE FORMATION AND EVOLUTION OF THE PALEOZOIC VOLCANIC ROCKS IN HABAHE, ALTAI, XINJIANG |
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| Authors: | Zhang Chuanling |
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| Abstract: | The characteristics of geology, petrochemistry and REE geochemistry of the paleozoic volcanic rocks in Habahe, Altai, Xinjiang are expounded in this paper. The volcanic rocks are classified as three types and are recognized to be formed and evoluted in the ataphrogeosyncline on the verge of the continent.The amagma source and the model of the magma rising of the volcanic rocks are discussed as well. |
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| Keywords: | Altai Xinjiang volcanic rocks formation and evolution |
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