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| DISCUSSION ON THE GEOLOGY AND GENESIS OF LIBA GOLD DEPOSIT IN LIXIAN, GANSU PROVINCE |
| ZHANG Yin-fei |
| 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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Received: 09 August 2004
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2005, Vol. 14 
