| 赵天心,宫元吉.物化探方法在东坪金矿的应用效果[J].地质找矿论丛,1997,(1):50-58 |
| 物化探方法在东坪金矿的应用效果 |
| EFFECT OF GEOPHYSICAL AND GEOCHEMICAL METHODS USED IN DONGPING Au MINE |
| 投稿时间：1997-03-17 |
| DOI：10.6053/j.issn.1001-1412.1997.1. 007 |
| 中文关键词: 东坪金矿 物理化学特征 应用效果 |
| 英文关键词:Dongping An Mine physicochemical feature application effect |
| 基金项目: |
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| 摘要点击次数: 1301 |
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| 中文摘要: |
| 东坪金矿是东坪式金矿床的典型案例,研究找矿方法、总结勘查经验,对丰富矿床理论、指导找矿具有实际意义和理论意义。东坪金矿是产于碱性杂岩体内接触带上的石英脉及硅钾化蚀变岩型特大金矿床,在勘查过程中,综合物化探方法(次生晕、激电中梯、γ能谱)地质效果显著,起到缩小靶区,指示赋矿地段及隐伏盲矿体预测。为地质工作起到了导向作用。 |
| 英文摘要: |
| Dongping Gold Deposit is a typical An deposit in the Dongping style gold deposits.Oresearching method research on it and the explorational summary are of importance for paractice of guiding ore searching and theroy of metallogeny.The deposit occurs in the inner contact of alkaline intrussive as a large Si-K alteration type of Au deposit. Geophysial and geochemical methods are integraded during the exploration, such as secondary halo, IP, intermediate gradient, γ-spectrum survey which throw highlight on mineralized boides. The integration is very help to geology and ore-searching in North Heibei Provine. |
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