The Lailishan tin deposit is a main deposit type in the western subzone of the western Yunnan tin ore zone.
来利山锡矿床是滇西锡矿带西亚带的一种主要的矿床类型。
The hanging wall block is relatively little disturbed, but the ore zone beneath bears abundant evidence of tangential movements .
上盘岩块相对地变动不大,而其下的矿石带却具有许多切线运动的证据。
The change of the mineral assemblage and content of every ore zone makes the change of the existing state and distribution of Au.
由于各矿带矿物组合及含量的变化,使金的赋存状态及分布也发生相应改变。
The ore zone of Daiban mountain has evolved from an epicontinentaloceanic trough and a volcanic island-arc during early paleozoic time.
大坂山矿带在早古生代由一个火山弧和陆缘海槽演化而来。
It is pointed out that there are sea bottom iron? Copper polymetallic deposits and sub? Volcanic copper polymetallic deposits in the ore zone.
指出该成矿带存在海底喷气沉积型铁铜多金属矿床和次火山型铜多金属矿床。
The paper first gives an introduction of the regional geology in Bashan manganese ore zone and makes an analysis of its typical deposits of various kinds.
对巴山锰矿带区域地质作了介绍,剖析了几个不同类型的典型矿床,总结和归纳了矿床地质特征,对矿床成因进行了分析,指出了成矿远。
The encircling texture in ore zone geochemical field control minerogenetic area, and local zone of zoning texture constitutes corresponding productive ore body.
矿带级地球化学场中环带结构控制了元素的成矿区间,带状结构的局部区段构成相应的工业矿体。
4 ore zone of Maquan gold deposit exists within the granite zone in the middle part of west Qinling of Qinling orogenic belt, belong to the west section of Gaoqiao-Taoping Faults.
马泉金矿床四号矿带位于秦岭造山带西秦岭中部花岗岩带,属于北中秦岭陆表海盆中段,赋存于高桥—洮坪大断裂西段。
On this basis, analysis of the Yangtze River metallogenic belt of the main ore zone and tectonic framework of the relationship between the formation of the ore district deep background.
在此基础上,分析了长江中下游成矿带主要矿集区与构造格架的关系,探讨了矿集区形成的深部背景。
The gold deposits in Gezhen gold ore belt is strictly controlled by Gezhen ductile shear zone.
海南戈枕金矿带金矿床严格受戈枕韧性剪切带的控制。
By surveying the data, we concluded that the radioactive element contents are higher in the alteration zone, middle in the mixed granite and lower in the ore veins.
从实测结果可知,放射性元素在不同岩性中的含量以蚀变带最高,混合花岗岩次之,石英(矿)脉中最低。
For prospective iron ore area or an anomaly zone, where the ore occurrence regularity has not been thoroughly studied , detailed geological investigation and mapping should be made.
对已工作过的铁矿远景区(带),而矿产赋存规律尚不清楚的区段或磁异常区,应加强研究和填制地质图;
Marmatite is the guide mineral of the second ore type which appears in bedded, veined and irregular ore bodies near contact zone of magmatic rock or joint positions between faults and ore beds.
另一种以铁闪锌矿为标志,矿体呈似层状、脉状及不规则状等,靠近岩体接触带或断裂与赋矿层的交汇部位产出,代表了成矿第二世代。
The Tanlu ductile brittle shear zone is the major structure as passageway for ore fluid and its secondary faults are the main host.
郯庐韧—脆性剪切带是主要的导矿构造,其次级断裂是主要容矿场所。
The ECT system used to imaging the distribution of sintering ore and cokes in lump zone of a blast furnace is studied including the sensor design, measuring circuit design and system software design.
介绍了用于实现高炉块状区物料分布可视化监测的E CT系统,包括系统的硬件检测电路构成、传感器设计及软件设计。
Control factors of mineralization are strata, magmatites and structure. Interformatinal faults and contract zone are mainly including ore structures.
控矿因素为地层、岩浆岩及构造,其中层间断裂与接触带构造是主要的容矿构造。
Lingbei main fracture zone mostly played an ore conducting role in the process.
灵北主断裂带则主要扮演了一种导矿构造的作用。
The copper (molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.
铜(钼)矿(化)体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。
Baixiangshan iron mine ore magnetite-rich zone, high grade and high production value.
白象山铁矿区磁铁矿石储量丰富,品位较高,具有很高的开采价值。
The distribution of silicified breccia(zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure.
水口山铅-锌多金属矿田内的硅化角砾岩体(带)的展布明显地与矿田构造关系密切。
The Changpo reverse anticline controls the location of Changpo-Tongkeng deposit, while the bed-parallel shear fracture zone and thrust fault control the ore bodies.
长坡倒转背斜控制长坡-钢坑矿床的产出,层间剪切破碎带和逆掩断层控制着矿体的空闻位置。
The discovery and identification of the shear zone is of important significance for the study of the Tuwaishan ore genesis and for prospecting.
戈枕脆、韧性叠加剪切带的发现和确定对研究土外山金矿床的成因以及进一步找矿具有十分重要的意义。
Cu-Pb-Zn ore bodies are located in outer contact zone of intermediately acidic granite(partially layered skarn) and the ore occurs as dissemination and fracture-filling.
铜铅锌矿体分布于酸性偏中性的花岗岩体外接触带中(部分为层状夕卡岩),呈浸染状赋于夕卡岩中或沿裂隙充填成矿。
The South ore-bearing zone of Wushan copper mine is mined with ascending horizontal slicing hydraulic fill crosscut mining system. Roof falling and rib spalling occurred in any times.
武山铜矿南矿带采用上向水平分层进路水砂充填法回采,采场多次发生冒顶、片帮。
Gold ore bodies are controled by brittle shear zone.
矿体的分布受侵位后的脆性剪切带控制。
The main ore-bearing structure are the interlayer-gliding fracture zone, contact area of rock mass and fracture structure, which controlled the shape and the occurrence of orebody.
层间滑动破碎带、岩体接触面和断裂构造是主要的含矿构造,它控制了矿体的形态和产状。
Now it is commonly thought that the ore-forming driving forces and mechanism of shear-zone type gold deposit is the ductile shearing, and lots of experiments have carried out.
多数学者认为“剪切带型”金矿床的成矿动力和成矿机制均为韧性剪切作用,且进行了大量的实验论证。
Qinglong Dachang is a large antimony(Sb)ore deposit in southwestern region of Guizhou province. Puqing exploration zone possesses good conditions for ore formation.
晴隆大厂锑矿田是黔西南地区大型的锑矿田,其西部的普晴勘查区具有良好的成矿条件。
Qinglong Dachang is a large antimony(Sb)ore deposit in southwestern region of Guizhou province. Puqing exploration zone possesses good conditions for ore formation.
晴隆大厂锑矿田是黔西南地区大型的锑矿田,其西部的普晴勘查区具有良好的成矿条件。
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