| 右江盆地微细浸染型金矿成矿物质来源分析 |
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| 关键词:ore-forming material micrograined-disseminated gold deposit Youjiang basin |
| 基金项目:国家攀登计划预选项目（编号:95-预-39）；桂林工学院博士基金 |
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| Material Sources of the Micrograined-Disseminated Gold Deposits in Youjiang Basin |
| Youjiang basin is one of the most important micrograined-disseminated gold districts in China. Studies on geochemistry of ore-forming elements,isotopes of lead,sulphur and carbon, trace elements and rare earth elements show that gold material must have been derived from sedimentary strata, in which Middle Triassic turbidites seem to be the most important source rocks. |
| PANG Bao-cheng,LIN Chang-song.2002.Material Sources of the Micrograined-Disseminated Gold Deposits in Youjiang Basin[J].Acta Geoscientica Sinica,23(6):547-552. |
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