| 青海祁连郭米寺-尕大坂铜多金属矿成矿地质特征和成矿模式探讨 |
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| 引用本文： | 李军红,;张昆宏,;熊冰,;胡继春. 青海祁连郭米寺-尕大坂铜多金属矿成矿地质特征和成矿模式探讨[J]. 青海师范大学学报(自然科学版), 2014, 0(1): 67-70 |
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| 作者姓名： | 李军红, 张昆宏, 熊冰, 胡继春 |
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| 作者单位： | [1]青海省地质调查局,青海西宁810000; [2]青海省第五地质矿产勘查院,青海西宁810000; [3]青海省地质调查院,青海西宁810000 |
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| 摘 要： | 青海祁连郭米寺-尕大坂铜多金属矿位于北祁连成矿带走廊南山成矿亚带.矿区主要出露中寒武统,其次为上石炭统及白垩系.含矿蚀变带长2500m,宽20~150m,最宽155m,向北西逐渐尖灭,向南东被白垩系巨厚红层和石炭系煤系层掩盖,已发现长800m,宽20~155m的含矿带.矿床成矿类型为典型的与海相中酸性火山活动有关的块状硫化物矿床(白银厂式矿床).
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| 关 键 词： | 祁连郭米寺 铜多金属矿 块状硫化物 双峰式火山岩 成矿模式 |
The Qinghai Qilian Guomi Temple-Essential Osaka copper polymetallic deposit metailogenic geological characteristics and metallogenic model |
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| LI Jun-hong;ZHANG Kun-hong;XIONG Bing;HU Ji-chun. The Qinghai Qilian Guomi Temple-Essential Osaka copper polymetallic deposit metailogenic geological characteristics and metallogenic model[J]. Journal of Qinghai Normal University(Natural Science Edition), 2014, 0(1): 67-70 |
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| Authors: | LI Jun-hong ZHANG Kun-hong XIONG Bing HU Ji-chun |
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| Affiliation: | LI Jun-hong ,ZHANG Kun-hong , XIONG Bing , HU Ji-chun (1. Qinghai Geological Survey,Xining 810000, China 2. Fifth Exploration Institute of Geology and Mineral Resources in Qinghai Province,Xining 810000,China; 3. Qinghai Geological Survey Institute, Xining 810000, China) |
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| Abstract: | The Qinghai Qilian Guomi Temple-Essential Osaka copper polymetallic deposit is located in the northern Qilian metallogenic belt corridor Nanshan metallogenic belt. Main mining area exposed in low er Cambrian, the second to the carboniferous, and cretaceous. Contain mineral alteration with 250m long and 20-150m wide, 155m wide, most pinchout gradually to the north west, south east is the cretaceous the thick red and carboniferous coal layer mask, have found 800m long and 20-155m ore belt width. Metallogenic types for typical related to Marine intermediate-acid volcanic activities of massive sulfide deposits （silver factory type ore deposit）. |
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| Keywords: | Qilian Guomi Temple Copper polymetallic deposits massive sulfide bi-model volcanic rocks the metallogenic model |
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