| 云南广南堂上金矿床地质特征及远景预测 |
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| 关键词:mineral resource characteristics gold prospect Tangshang |
| 基金项目:云南省有色地质局“2004年广南县堂上金矿专项勘查与研究”项目 |
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| Geological Characteristics and Prospective Prognosis of the Tangshang Au Deposit in Guangnan County, Yunnan Province |
| As one of the numerous large-size gold deposits in “Yunnan-Guizhou-Guangxi” region, the Tangshang Au deposit in Guangnan County of Yunnan Province possesses a large number of ore bodies ( with 89 known ore bodies) and wide mineralization space (ore bodies are hosted by a wide range of strata: from three lithologic members of Middle Triassic Banna Formation to Upper Permian Nasuo-Changxing Formation, Emeishan basalts, and Dachang layer, T2b3→T2b2→T2b1→P2n+c→P2β→P2dc), and its ore bodies are strictly controlled by faulted structure, thus displaying its unique characteristics. The proven reconnaissance gold resource quantity has reached 18t, and the prognostic gold prospective resource quantity is 40 t. |
| GAO Ze-pei,REN Yun-hua,ZHANG Zhun.2013.Geological Characteristics and Prospective Prognosis of the Tangshang Au Deposit in Guangnan County, Yunnan Province[J].Acta Geoscientica Sinica,34(s1):76-80. |
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