| 新疆阿尔泰地区阿舍勒型块状硫化物矿床地质条件分析 |
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| 引用本文： | 程忠富.新疆阿尔泰地区阿舍勒型块状硫化物矿床地质条件分析[J].地质找矿论丛,1991,6(1):38-46. |
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| 作者姓名： | 程忠富 |
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| 作者单位： | 南京地质矿产研究所 |
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| 摘 要： |
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| 关 键 词： | 硫化物 矿床 多金属矿 地质条件 |
GEOLOGICAL CONDITION ANALYSIS OF ASHELEI MASSIVE COPPER ZINK SULFIDE ORE DEPOSIT IN ALTAI AREA, XINJIANG |
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| CHeng Zhongfu.GEOLOGICAL CONDITION ANALYSIS OF ASHELEI MASSIVE COPPER ZINK SULFIDE ORE DEPOSIT IN ALTAI AREA, XINJIANG[J].Contributions to Geology and Mineral Resources Research,1991,6(1):38-46. |
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| Authors: | CHeng Zhongfu |
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| Institution: | Nan jing institute of geology and mineral resources |
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| Abstract: | Ashelei massive copper zinc sulfide deposit is a large-sized volcanogenic deposit firstly discovered in Altai area. It occurs in Altai tectonic-metallogenie zone. Its host rocks are dacitie pyroclastic rocks and volcaniclastic-sedimentary rocks of Ashelei group of Middle Devonian. This deposit is intimately related to subvolcanic rocks. This deposit occurs in late stage of volcano-sedimentary cycle or between two volcano-sedimentary cycles. It is controlled by faults and volcanic apparats, and reformed by late-tectogeneses. Besides, these ores are enriched by supergenesis. Altai tectonic-metallogenic zone has geotectionic, geochemical and geophysical conditions for forming Ashelei-type deposits, and has perspectives for looking for the type of deposits. On the basis of studying Ashelei massive sulfide deposit, prospects of ore deposits are indicated in Altai area. |
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