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- delineation of ore deposits 矿体圈定
- These two methods have been widely investigated for their usefulness and suitability for strategic reconnaissance surveys with wide-spaced sampling for delineation of broad geochemical patterns generating from concealed giant ore deposits. 其结果表明:(1)隐伏大型特大型矿床四周巨大的地球化学模式可以被各种营力搬运至地表,地气对超微量金属的搬运是厚覆盖区隐伏矿床在地表形成叠加含量地球化学异常的主要原因。
- There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits. 具有大型、超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
- The Relationship between Geochemical Types and Genetic Types and Metallogenic Series of ore Deposits. 矿床地球化学类型与成因类型成矿系列的关系。
- This paper discusses the main scientific ideology and research trend of the met-allogenic series of ore deposits. 本文论述了矿床成矿系列的主要学术思想及研究趋势。
- Keywords sandstone type uranium deposits delineation of ore body radioisotope; 砂岩铀矿;定位条件;放射性同位素;
- The metallogenetic series of ore deposits is the high generalization of regional metallogenetic rules. 矿床成矿系列是区域成矿规律的高度概括。
- Exploration of ore deposits of REE and research into the metallogeny help each other forward. 近年来稀土矿的勘查成功是与成矿理论的发展相互促进的。
- Abstract: Sedimentation_exhalation siliceous rocks are of great significance in the study of ore deposits. 中文摘要: 喷流_热水沉积硅质岩对于矿床研究具有重要意义。
- The main types of ore deposits are skarn, volcanogenetic hydrothermal and sedimentary deformation. 主要矿床类型有矽卡岩型、热液(火山热液)型和沉积改造型。
- The practical operation has proved that the in-situ leach mining of this type of ore deposits is of many advantages. 实际应用证明,原地浸析这类矿床具有诸多优点。
- Title: The Relationship between Geochemical Types and Genetic Types and Metallogenic Series of ore Deposits. 关键词:矿床;地球化学类型;成因类型;成矿系列;关系
- For example, salts can provide metallic elements and some sulfur, and room for formation of ore deposits. 在成矿过程中提供金属物质和部分硫源,为矿床的形成提供了有利的容矿空间。
- Primary halo is very effective to detect the deep mineralization of ore deposits. 原生晕分析是研究矿床深部矿化远景的有效手段。
- The geochemical types o deposits have an important significance for established repeat and compound of metallogenic series of ore deposits in space. 矿床地球化学类型在确定空间上叠加、复合和并列的矿床成矿系列中,具有重要作用。
- Chapter 4, Manganese and associated ore deposits in China (A special issue of Ore Geology Review),1998, Yeh ,Fan, Hein and Ye. (in press). 中央地调所,1998年6月。谢凯旋,张徽正、陈华玫、叶学文、何信昌、吕学谕、陈政恒、徐玲莉、高心洁。
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- The subvolcanic type of ore deposits have the same resource,period,space and origin as the continental volcanic rocks and subvolcanic rocks. 次火山岩型矿床与陆相火山岩、次火山岩为同源,同时期,同空间,同成因。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊