背斜、穹隆和次级断裂控制矿体，地球化学指标与卡林型金矿相似。
Gold ore bodies are structurally controlled by domes, anticlines and second order faults. This type of gold deposits is similar to the Carlin gold deposits u.
根据分子地球化学指标，下侏罗统和中侏罗统烃源岩都可划分为湖相和沼泽相两类。
In terms of molecular geochemistry indexes, the hydrocarbon source rocks both in lower Jurassic and middle Jurassic can be classified as lake facies and swamp facies.
用分形与多重分形的方法研究地球化学场中地球化学指标的分布规律具有重要的意义。
It is of great significance to study the distribution of geochemical indexes in geochemical fields by means of non-linear approaches.
极地冰雪中可以反映气候环境的环境地球化学指标主要是可溶性杂质和不可溶性微粒。
Unique climate and geographical condition make Heilongjiang province become an origin of ice lamp, especially provincial capital Haerbin city is a cradle of ice and snow art.
通过太湖MS沉积岩芯元素地球化学指标的分析，对太湖沉积物污染历史进行了系统的讨论。
The pollution history of Taihu Lake is studied based on the geochemical characteristics in Core MS sediments.
在缺氧环境的研究中，地球化学指标如矿物、微量元素、同位素和有机地球化学指标最为重要。
The geochemical indicators, such as mineral, trace element and isotopic geochemistry and organic geochemistry indices, are of the most importance in the study of anoxic environment.
根据贺兰山汝箕沟玄武岩的地质构造位置、产状特征、岩石组构和地球化学指标等，将其划归为大陆裂谷玄武岩系列，它代表了典型的陆内拉张环境。
According to geologic structural location, features of occurrence, rock fabric and geochemical index of basalt in Ruqi clough of Helan Mountain, it can be regarded as continental rift basalt.
结果表明，花沟地区的CO2气和CH4气具有不同的地球化学指标组合异常特征，在热蚀碳酸盐、荧光光谱及CO2气含量等指标上有明显的差异。
The result indicates that there are obvious differences between CO2 and CH4 gas reservoirs on value of thermal etching carbonate, fluorescence spectrum and CO2 gas content in Huagou area.
已有的研究表明，油气的物性参数、地球化学特征以及储层的地球化学特征等都可以作为油气运移的示踪指标。
The foregone achievements show the physical properties and the geochemistry characters of oil and gas can be used as the main index of its migration.
研究表明，气体地球化学的这几项指标能确切地反映地壳深处应力变化的信息。
The studies show that the indicators of geochemical gas changes could reflect the information of stress in the deep crust.
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。
Some geochemical characteristics and anomaly values are summed up, and also, the prospective model of geochemistry is established in this paper.
这种含油气性预测方法是建立在综合地层、构造、岩性-岩相、地球化学和本文地质指标和对每种指标进行评价的基础上的。
This method is based on the comprehensive indexes, such as strata, structure, lithology-lithofacies, geochemistry and hydrogeology, and evaluations of these indexes.
地震水化前兆是发生在地壳内诸多地球化学过程并通过化学指标反映的现象之一。
The earthquake precursor of hydrogeochemistry is one of the phenomena that the chemical processes occur in the crust and can be indicated by the chemical indexes.
酸解烃指标与整个中国陆上盆地和东海陆架盆地相比，属中等偏低丰度，呈现弱地球化学场特征。
The yields of acid hydrocarbon belong to medium to low abundance compared with those of the subaerial basins and the East China Sea shelf basin, and show weak geochemical field features.
酸解烃指标与整个中国陆上盆地和东海陆架盆地相比，属中等偏低丰度，呈现弱地球化学场特征。
The yields of acid hydrocarbon belong to medium to low abundance compared with those of the subaerial basins and the East China Sea shelf basin, and show weak geochemical field features.
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