Geochemical and tectonic analysis of the Mesozoic and Cenozoic hydrocarbon source rocks in the Hefei Basin 合肥盆地中&新生界烃源岩地球化学与构造背景分析
Mineralogical and geochemical features suggest that the Dadongshan granites are highly fractionated I-type granites. 矿物学及地球化学结果表明大东山是一个高分异的I型花岗岩岩体。
The geochemical features of the first tellurium deposit in the world are studied in this paper. 研究了世界首例碲矿床的地球化学特征,特别是微量分散元素碲富集成矿的地球化学条件。
Areal geochemical anomaly the area in which an animal normally ranges. 区域性地球化学异常一个生物体通常活动局限的地理区域。
The REE geochemical characteristics of magmatic rocks and gold deposits in Shizishan ore-field of Tongling were studied. 研究了铜陵狮子山矿田岩浆岩及金矿床矿石和蚀变岩石的稀土元素地球化学特征。
The geochemical characteristics of REE in the auriferous quartz veins indicate that the ore forming f. 含金石英脉的稀土元素地球化学特征表明成矿流体具有多源性。
This paper analyse the geochemical characteristics of unconventional reservoir and cover through three examples of geochemical exploration in drill. 本文运用井中化探的三个实例,对非常规的油气藏盖层和储集层的地化特征进行了分析。
This paper discusses some basic parameters and research progress of geochemical modeling, and looks forward to the application of geochemical modeling. 论述了地球化学模拟的一些基本参数和研究进展,展望了地球化学模拟的应用。
Geochemical characteristics of the Miocene eolian deposits and comparison with the Pliocene and quaternary eolian deposits 中新世风尘堆积的地球化学特征及其与上新世和第四纪风尘堆积的比较
This paper reviews geochemical characters, distribution, modes of occurrence and migration of Ni in coal. 本文综述了镍的地球化学特征,以及煤中镍的分布、赋存状态与迁移规律。
Based on sedimentological and geochemical theories, this paper have studied and discussed more profoundly about the source rock measures of Jianchang-Kazuo basin. 本文根据沉积学和地球化学原理,对建昌&喀左盆地烃源岩系进行了比较深入的研究。
Geochemical Thermodynamics of Diagenesis in Reservoirs for Oil and Gas The gold lies deep in the earth. 油气储层埋藏成岩过程中的地球化学热力学黄金埋藏于地下深处。
This paper studied the environmental geochemical baselines of soil metal elements in the typical towns in Hefei area. 本文以合肥地区为例,研究典型城镇土壤中重金属元素的环境地球化学基线。
Geochemical evolution characteristics of trace elements and REE in Gejiu granites 个旧花岗岩的微量元素和稀土元素地球化学演化特征
The Prediction of geochemical environment is one important method of multipurpose information metallogenic prognosis. 地球化学环境预测是综合信息成矿预测的重要方法之一。
This paper briefly introduces the geochemical nature of vanadium, selenium, molybdenum elements. 本文简要介绍了钒、硒、钼的地球化学性质。
Survey to shallow underground water is a part of geochemical survey in lower reach of the yellow river. 浅层地下水调查是山东省黄河下游流域生态地球化学调查项目中的一项工作内容。
The geochemical models have experienced the development from inverse modeling to forward modeling to current reactive solute transport modeling. 地球化学模型发展经历了从反向模拟到正向模拟,以及到现在的反应性溶质运移模拟的发展过程。
Plan, direct and participate in geological, geochemical and geophysical field studies, drilling and geological testing programs. 计划,指导和参与地质,地球化学和地球物理领域的研究以及钻井和地质测试计划;
A summary of metallogenic, geochemical study on the skarn deposits 夕卡岩型矿床的成矿作用和地球化学研究综述
Geochemical compositions also show that the plutons are characterized by subduction genesis. 地球化学成分表明岩体具有俯冲带成因的特征。
The geochemical data shows that the rock mass is similar to post-collision type granite. 岩石地球化学资料表明,该岩体与碰撞后型花岗岩相似。
Geochemical Characteristics of the Nanxiong Fault Zone and their Relationship with Uranium Mineralization 南雄断裂带岩石地球化学特征及其与铀成矿的关系
Study of Data Processing Method in Regional Geochemical Exploration 区域地球化学勘查数据处理方法研究
Assemblage, chemistry and geochemical characteristics of the quartz diorite intrusion show the characteristics of subduction granite. 岩石学、岩石化学、地球化学特征显示石英闪长岩侵入体具有俯冲花岗岩特征。
The pollution history of Taihu Lake is studied based on the geochemical characteristics in Core MS sediments. 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 calculating methods of geochemical anomaly thresholds are very important in mineral exploration and resource prediction. 化探异常下限计算方法在矿产勘查和资源预测中非常重要。
According to their geological, Petrologicaland geochemical characteristics, they are believed to be intracontinental arc-volcanic rocks. 据火山岩的地质、岩石学和地球化学特征,将其确定为陆内弧火山岩。
Through geophysical and geochemical exploration work, the deep and trending direction of this area has better prospecting. 通过开展物、化探地质找矿工作,发现矿区深部及走向方向有较好的找矿前景。
The primary factor of soil geochemical element F1 may represent a quartz-vein-altered rock-type gold mineralization. 南伙房土壤化探元素主因子F1可能代表了石英脉-蚀变岩金矿化。