• 3柿竹园地区地质略图元素地球化学异常 Fig。

    Geological sketch map of the Shizhuyuan area and diagrams of element geochemical anomalies.

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  • 介绍了家金矿床岩石地球物理微量元素地球化学异常特征

    The abnormal characteristics of geophysics of rock and geochemistry of trace elements of Jiaojia gold deposit are introduced.

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  • 海洋天然气水合物生成过程中会引起周围沉积物孔隙水中元素地球化学异常,这些异常指示天然气水合物存在重要标志。

    The elemental geochemical anomaly of pore water in Marine sediments during the formation of gas hydrate is a significant indication for Marine gas hydrates in the deep sea floor.

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  • 区域地球化学资料综合解释就是利用各种统计方法通过研究区内地球化学元素组合提取地球化学异常实现

    The integrating explaining of region geochemistry data is accomplished by using some statistics method through researching geochemical element group in our area and picking up the geochemical anomaly.

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  • 建立异常元素地球化学理论野外提取理论基础之上。

    It is established on the theory of element geochemistry and the outdoor electrical extraction technique.

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  • 利用已知矿床原生元素分带性确定成矿的地球化学特征提出叠加异常该区找矿的重要

    The ore-forming geochemical characteristics were confirmed according to the primary halos and elements zoning of known deposits. The imposed anomaly was the important prospecting targets in the area.

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  • 地区,受特定的地质条件控制元素分布分配地球化学异常的展布异常元素组合具有鲜明的特征。

    Controlled by unique geological conditions, the distribution of elements and geochemical anomalies and element associations of anomalies in Guichi area show obviously specific characteristics.

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  • 根据我国近30个大中型铜矿元素区域地球化学异常特征初步总结出了矿田地球化学异常预测评价准则

    Based on the characteristics of regional geochemical anomalies of 30 middle-large copper deposits, the prediction and evaluation criteria of geochemistry has summarized.

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  • 水系沉积物地球化学异常由于以机械搬运为主,其元素组合与原生组合相近

    The geochemical elementary assemblage of stream sediments is similar to the primary elementary assemblage because the mechanical transportation as the main transportation way.

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  • 区域地层微量元素地球化学研究表明湘西所出露地层均显著富集砷的区域地球化学异常

    The study on regional strata trace elements shows that the strata of Western Hunan are rich in arsenic, and Western Hunan is a high regional geochemical abnormal region for arsenic.

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  • 在贵地区,受特定地质条件控制,元素的分布分配、地球化学异常的展布异常元素组合具有鲜明的特征

    By dividing the dimension of constraint system to some assembly elements the constraint system can be deminished, and the local character can be utilized.

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  • 地球化学元素异常限值确定地球化学重要问题之一,目前没有一个令人满意的具有科学依据的计算方法

    The determination of thresholds of chemical elements is an important problems in geochemical exploration. At present, there is not a satisfactory scientific way to confirm the thresholds.

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  • 通过异常信息筛选分析了元素异常反映地球化学地质信息

    According selecting anomalistic information, the geochemical and geologic info reflected by each element were analysed.

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  • 元素地球化学场表现出两个方向特点:异常呈北西向展布,区域构造控制;

    There are two sets of elements geochemical anomalies: one extends NW, and is controlled by regional faults;

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  • 元素地球化学场表现出两个方向特点:异常呈北西向展布,区域构造控制;

    There are two sets of elements geochemical anomalies: one extends NW, and is controlled by regional faults;

    youdao

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