| 云南筇竹寺组黑色岩系矿化特征及找矿前景 |
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| 关键词:Qiongzhusi Formation black rock series Mo Ni polymetallic deposit prospecting direction prospective prognosis |
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| Mineralization Characteristics and Ore-searching Prospect of Black Rock Series in Qiongzhusi Formation, Yunnan Province |
| Based on field survey and an analysis of relevant data, the authors preliminarily analyzed geological features of the Qiongzhusi Formation and characteristics of Mo (Ni) mineralization in black rock series, made a tentative prognosis of the Mo (Ni) ore-searching prospect in the black rock series of Qiongzhusi Formation in southeastern Yunnan, and also made a tentative discussion and analysis of the Mo, Ni ore-searching orientations, the correlation between the Niutitang Formation and the Qiongzhusi Formation, the epigenetic variation of the Mo (Ni) deposits, and the ore-forming epoch of the polymetallic deposits in black rock series. It is held that the ore-searching orientations for Mo (Ni) polymetallic deposits in black rock series of the Qiongzhusi Formation should be concentrated on Malong–Qilin of Qujing–Zhanyi–Huize–Qiaojia (in NS direction) –Yongshan and Zhenxiong in Yunnan–northwestern Guizhou (in NE, NEE directions). The preliminary estimation shows that the Mo, Ni metallic prospective resource quantity of the black rock series in the Qiongzhusi Formation of central and eastern Yunnan Province should be in excess of one million tons. |
| DUAN Sheng-jie,SHE Zhong-ming,DING De-sheng,LIU Han-he.2013.Mineralization Characteristics and Ore-searching Prospect of Black Rock Series in Qiongzhusi Formation, Yunnan Province[J].Acta Geoscientica Sinica,34(s1):146-150. |
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