| 元素有效相态提取与活动态组分探测技术应用研究 |
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| 引用本文： | 金浚,龚美菱.元素有效相态提取与活动态组分探测技术应用研究[J].岩土工程界,1999(5). |
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| 作者姓名： | 金浚 龚美菱 |
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| 作者单位： | 北京矿产地质研究所!北京100012(金浚)，西北有色地质研究所!西安710054(龚美菱) |
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| 摘 要： | 成矿元素有效相态分量对研究地质体含矿性、化探异常和勘查靶区找矿预测具有重要意义。运用相态分析确定矿床元素有效相态存在形式、提取分析方法和矿与非矿评价标志，是取得找矿成功的有效途径。元素活动态组分与深部矿体有一定联系，应用化学、物理和物理化学方法对元素活动态组分进行提取分析，可以确定异常性质，并为寻找深部矿体提供信息。简要介绍了部分试验研究结果，对某些方法技术进行了改进。
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| 关 键 词： | 有效相态 活动态组分 矿产勘查 |
EXTRACTION OF EFFECTIVE STATES OF ELEMENTS AND DETECTION OF MOBILE COMPONENTS AND THEIR APPLICATION TO EXPLORATION |
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| Jin,Jun.EXTRACTION OF EFFECTIVE STATES OF ELEMENTS AND DETECTION OF MOBILE COMPONENTS AND THEIR APPLICATION TO EXPLORATION[J].Geotechnical Engineering World,1999(5). |
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| Authors: | Jin Jun |
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| Abstract: | The effective states of ore-forming elements are of significance to interpretation of ore-bearing geological bodies and geochemical anomalies, and to the selection of prospecting targets. Determination of the effective states of ore-forming elements and their extraction methods is one of the key factors of prospecting. Detection of mobile components related to blind orebodies by chemical, physical and physicochemical methods can provide assistance for evaluation of geochemical anomalies and indications of ore prospeccting. As a result, the research results and improved approaches to it are briefed. |
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| Keywords: | effective states mobile components exploration |
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