| 甘肃省礼县李坝金矿床地质特征及成因探讨 |
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| 引用本文： | 张印飞.甘肃省礼县李坝金矿床地质特征及成因探讨[J].地质与资源,2005,14(4):265-267,271. |
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| 作者姓名： | 张印飞 |
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| 作者单位： | 陕西太白黄金矿业有限责任公司, 陕西宝鸡 721607 |
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| 摘 要： | 李坝金矿床产于泥盆系浅变质细碎屑岩中,为一破碎带构造蚀变岩型金矿.矿体严格受断裂破碎带挂制.成矿物质主要来源于深部地层.成矿热液来源于大气降水、变质水和岩浆水.中川岩体为成矿提供了热动力条件.
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| 关 键 词： | 金矿床 地质特征 成因 甘肃省 李坝 |
| 文章编号： | 1671-1947（2005）04-0265-04 |
| 收稿时间： | 2004-08-09 |
| 修稿时间： | 2004-10-08 |
DISCUSSION ON THE GEOLOGY AND GENESIS OF LIBA GOLD DEPOSIT IN LIXIAN, GANSU PROVINCE |
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| ZHANG Yin-fei.DISCUSSION ON THE GEOLOGY AND GENESIS OF LIBA GOLD DEPOSIT IN LIXIAN, GANSU PROVINCE[J].Geology and Resources,2005,14(4):265-267,271. |
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| Authors: | ZHANG Yin-fei |
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| Institution: | Taibai Gold Mining Industry Co. Ltd., Shaanxi, Baoji 721607, China |
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| Abstract: | Liba gold deposit in Lixian, Gansu Province, belonging to altered fracture zone type, is hosted in Devonian epi-metamorphic fine clastic rocks. The ore bodies are strictly controlled by faults. The ore-forming matters are derived mainly from deep strata. The ore-forming fluid is a mixture of meteoric water, metamorphic water and magmatic water. The Zhongchuan granite serves as the heating dynamics for metallization. |
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| Keywords: | gold deposit geological feature genesis Gansu Province Liba |
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