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- The elemental geochemistry characteristics indicate that elements abundance is controlled seriously by grain size of sediment. 元素地球化学特征表明,元素的丰度受沉积物粒度控制明显。
- Based on comprehensive petrological and geochemistry characteristics of major elements, REE, etc, origin of silicalites is hydrothermal sedimentation in the Jinshan gold deposit. 硅质岩的空间分布规律具有找矿标志的意义,为金山金矿的进一步找矿工作开辟新的思路。
- 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。
- Chibaisong rock-mass is regarded as a complex rock-mass resulted from repeated pulsating intrusion of affinity from the same origin, according to the analysis of geochemistry characteristics of the trace elements, isotopes and REE. 通过对微量元素、位素及稀土元素的地球化学研究,认为赤柏松岩体是一个同源熔浆多次脉动侵入而成的复式岩体。
- The organic analysis of Jurassic lacustrine and deltaic source rocks in middle Tianshan basins shows that different sedimentary microfacies source rocks have different geochemistry characteristics. 中天山盆地群侏罗系湖相与三角洲相烃源岩的有机地球化学分析表明,不同沉积微相烃源岩具有不同的地球化学特征;
- Applying modern theory of petrology formation, this paper described the petrochemistry and geochemistry characteristics of basalts and its magma activation in Binchuan-Lijiang area of Yunnan Province. 摘要通过对云南省宾川-丽江地区岩石学和地球化学研究,系统阐述了玄武岩岩石地球化学及其岩浆活动特征。
- The water coming from carbonate rocks or reservoirs could be divided into seven aqueous types by its geochemistry characteristic and water status. 根据出水状况及其地球化学特征,将测试水划分为7种类型。
- element geochemistry characteristics 元素地球化学特征
- On the basis of studying on Baiguoping phosphate deposits cadmium geochemical characteristics, the significance of studying on cadmium supergene geochemistry activation course in phosphate rock deposits is discussed. 摘要通过对白果坪磷矿床中镉地球化学特征的研究,探讨了对磷块岩矿床中镉的表生地球化学作用过程研究的意义。
- Sequence stratigraphic geochemistry principally studies the distribution and geochemical characteristics of source rocks in different sequences or systems tracts under a sequence stratigraphic framework. 摘要层序地层地球化学主要研究基于层序地层格架下的烃源层空间分布特征和源岩有机质的地球化学性质随层序、体系域的变化规律。
- The paper starts with element geochemistry of Beishan region Xijiang Autonomous Region and makes emphasis on summing up of Au geochemical characteristics and points out the Au ore-searching direction. 文章从新疆北山地区元素地球化学特征入手,重点对金元素地球化学特征进行了总结,指出了金矿找矿方向。
- Nb-enriched basalt is a kind of arc basalt that has special geochemical characteristics. 富铌玄武岩是一类具有特殊地球化学特征的岛弧玄武岩。
- GEOCHEMICAL CHARACTERISTICS AND PROSPECTING DIRECTION OF ZHAIAO REGION, WESTERN. 豫西寨凹地区地球化学特征及找矿方向。
- Neogene porphyries from Gangdese: petrological, geochemical characteristics and geodynamic significances. 冈底斯晚第三纪斑岩的岩石学、地球化学及其地球动力学意义
- Geochemical characteristics of the metabasic volcanic rocks in the Grove Mountains, East Antarctica. 东南极格罗夫山变质基性岩地球化学特征
- The geochemical characteristics of rare earth element (REEs) in Nanguo pear in Anshan, Liaoning Province, were studied. 摘要文章对生长于辽宁省鞍山地区的南果梨的稀土元素的地球化学特征进行了研究。
- The geochemical characteristics reveal that the metallogenic elements are derived from the subaqueous ore-bearing hot brine. 地球化学特征表明成矿物质由含矿热卤水提供,属热水化学沉积型矿床。
- Geochemical characteristics and 40Ar/39 Ar age of the Ayak adamellite and its tectonic significance in the east Kunlun, Xinjiang. 新疆东昆仑阿牙克岩体地球化学与~(40)Ar/~(39)Ar年代学研究及其大地构造意义
- It shows the geological and geochemical characteristics of a REE deposit in granitic weathered crust in the eastern part of Guangdong Province. 本文以大量实际资料为基础,对粤东某一花岗岩风化壳稀土矿床的地质地球化学特征作了描述。
- Geochemical characteristics of different strata reservoir bitumen from Well Zhong1 in Katake uplift are discussed here in detail. 选取卡塔克隆起上的中1井不同层系储层沥青,详尽剖析了其地球化学特征。
