placer prospecting 中文意思是什麼
placer prospecting
解釋
重砂找礦法- placer : n. 1. 安置者，調配者。2. 第…名。n. 【礦物】（含金、鉑等的）砂礦，砂積礦床（opp. lode）。
- prospecting : 勘察的
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Based on a study of statistics of gold geochemical parameters and an analysis of distributiom of geochemical and placer anomalies in eastern shandong and jiaolei basin, this paper has probed into gold - rich and gold - bearing strata in jiaolei basin and pointed out gold - hunting prospects and ore - prospecting targets in this basin
摘要通過對魯東地區及膠萊盆地金地球化學參數統計結果的研究和對地球化學異常、重砂異常分佈規律的分析，探討了膠萊盆地富金及賦金巖層，指出了膠萊盆地的找金前景及找礦方向。
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