Geochemistry characteristics of Dongsheng uranium ore are much different from that of standard interlayered oxidation type of sandstone uranium ore deposit.
东胜铀矿与典型的层间氧化带砂岩型铀矿床特征明显不同。
In this dissertation, the author studied the element geochemistry characteristics of interlayer oxidized zone in sandstone type uranium deposits in our country.
本论文核心是研究讨论我国层间氧化带砂岩型铀矿的元素地球化学特征。
Reviews the current situation of the geochemistry characteristics, distribution, modes of occurrence, mechanism of concentration, migration of chromium in coals.
对煤中铬的地球化学行为、分布、赋存形式、富集机理、迁移规律等方面的研究现状进行了综述。
Deep source gas refers to inorganic genetic gas or abiogenic gas which comes from deep crust or upper mantle, and has apparent geology and geochemistry characteristics.
深源气是指来自地壳深部或上地幔的无机成因天然气或称非生物成因天然气，它具有明显的地质地球化学特征。
The paper researches REE geochemistry characteristics of biotite granites, dikes and ore, considering granites, intermediate-basic dikes and mineralizing fluid have the consanguinity and inheritance;
本文对矿区的黑云母花岗岩、脉岩、矿石的稀土元素地球化学特征进行了系统研究，认为矿区的花岗岩、中基性脉岩、成矿流体具有同源性，继承性；
Based on characteristics of exploration; geochemistry, this paper, advanced the concepts of "geochemical conceptual model" and "geochemical anomaly pattern" with their differences pointed out.
本文根据勘查地球化学的特点，提出了“地球化学概念模型”与“地球化学异常模式”的概念，指出二者之间的区别。
Based on the study of the granites, geochemistry, ore-control structures and geological characteristics of the W-Sn deposits, the authors propose that this area.
通过对区内花岗岩地质、地球化学、控矿构造及主要钨锡矿床地质特征分析研究，提出锡田地区具有良好的找矿前景。
Through the research of mineralogy, petrology and geochemistry of gabbro and basalt, the authors concluded that characteristics of gabbro are similar to those of cumulate structural gabbro.
通过基性的辉长岩、玄武岩的矿物学、岩石学和地球化学研究得出，辉长岩表现出与典型蛇绿岩套中的堆晶辉长岩的特征相一致；
The characteristics of the hydrocarbon source rocks in this region are analyzed using organic geochemistry methods.
运用有机地球化学方法，分析了该区烃源岩的特征。
The geological characteristics, petrology, mineralogy and geochemistry of Ningshan granitic pluton groups in the south of east Qinling Orogen are dealt with in this paper.
本文详细研究了东秦岭造山带南部宁陕花岗岩体群的地质特征、岩石学、矿物学和地球化学特征。
Based on the characteristics of regional geochemical anomalies of 30 middle-large copper deposits, the prediction and evaluation criteria of geochemistry has summarized.
根据我国近30个大中型铜矿的多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的预测评价准则。
This paper deals with the characteristics of element geochemistry of core NP951 from the Prydz Bay, Antarctica and its implications to palaeoenvironment.
对南极普里兹湾np951柱样的元素地球化学特征及其古环境意义进行了研究。
Karst groundwater system is complicated in Guiyang city, unique characteristics of hydrogeochemistry and prominent geochemistry vulnerability and environment frangibility.
贵阳市岩溶地下水系统十分复杂，具有独特的水文地质地球化学特征、突出的地球化学敏感性和生态环境脆弱性。
The abnormal characteristics of geophysics of rock and geochemistry of trace elements of Jiaojia gold deposit are introduced.
介绍了焦家金矿床岩石地球物理及微量元素地球化学异常特征。
Its metallogenic model has been established by means of study on mineralizing characteristics and geochemistry.
通过区内矿床特征及地球化学特征的研究，建立了该区沉积—改造型重晶石矿床成矿模式。
From the view of sedimentary and geochemistry, the characteristics of hydrocarbon generation in the Qiangtang Basin have been analyzed.
本文从沉积、地球化学的角度分析了羌塘盆地的油气生成特征。
Acoording to the structures of the region hydrogeology and the characteristics of the geochemistry, the hydrochemical variation reasons of No. 2 well at Puyang area are analyzed.
依据区域水文地质、地球化学环境特征，研究了濮阳市地震台2号井水化动态的变化原因。
Some geochemical characteristics and anomaly values are summed up, and also, the prospective model of geochemistry is established in this paper.
初步总结出寻找该类型矿床的若干地球化学及异常指标，建立了地球化学找矿模型。
Based on the study of characteristics of geological and geochemical diagrams, the authors developed a graphic software which includes 100 diagrams that are commonly used in geology and geochemistry.
介绍的软件及绘制技术成功地处理了目前国内外文献发表的100多幅常用的地质地球化学图解的自动化绘制问题。
Based on the study of characteristics of geological and geochemical diagrams, the authors developed a graphic software which includes 100 diagrams that are commonly used in geology and geochemistry.
介绍的软件及绘制技术成功地处理了目前国内外文献发表的100多幅常用的地质地球化学图解的自动化绘制问题。
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