锡矿床

  • 网络tin deposit;sn deposit
锡矿床锡矿床
  1. 大厂锡矿床硅、氧同位素地球化学

    Silicon and oxygen stable isotopic geochemistry of Dachang tin deposit

  2. 湘南地区锡矿床类型及成矿特征

    The genetic types and ore-forming features of tin deposit in South Hunan

  3. 南岭中段主要锡矿床He、Ar同位素组成及其意义

    He and Ar Isotopic Components of Main Tin Deposits from Central Nanling Region and Its Signification

  4. 阴离子中Cl-很高,其Cl-/H2O比值较大脉型W,Sn矿床高一个数量级以上,但与大厂锡石-硫化物型锡矿床中的Cl-/H2O比值较接近。

    Anions are dominated by Cl ~ - with Cl ~ - / H_2O ratios one magnitude higher than that of the large-vein W-Sn deposit and similar to that of the cassiterite-sulfide orebodies in Dachang deposit .

  5. 与其他类型锡矿床的微量元素对比表明,NevesCorvo矿床属于处于火山岩容矿(VHMS)型和沉积岩容矿(SHMS)型块状硫化物矿床之间的一种过渡类型&伊比利亚型。

    In view of the trace element concentrations between Neves Corvo and other types of tin ores , Neves Corvo deposit should be considered as a transitional type between VHMS and SHMS , i.e. , Iberian - type massive sulfide deposit .

  6. 我国南方若干锡矿床成矿物质来源的同位素证据

    Stable isotope study of several tin deposits in South China

  7. 广西大厂沉积-热液叠加型锡矿床的成矿模拟实验

    Ore-forming simulating experiments of Dachang STRATA-BOUND tin deposits , Guangxi

  8. 南岭中段锡矿床主要类型及找矿模式

    Main types and prospecting models of tin deposits in the mid-Nanling region

  9. 会昌岩背斑岩型锡矿床蚀变特征与成矿关系

    Relation between alteration features of Yanbei porphyry-type tin deposit and its mineralization

  10. 个旧超大型锡矿床的形成是多种成矿作用叠加的结果。

    We think the Gejiu tin-polymetallic deposit resulted from multi-mineralization .

  11. 粤东一个类型独特的锡矿床

    A special type of tin deposit , East Guangdong

  12. 五星锡矿床地质地球化学特征

    Geological and Geochemical Features of the Wuxing Tin Deposit

  13. 上湾隐伏锡矿床的预测和发现

    The Concealed Shangwan Sn-deposit : Its Prediction and Discovery

  14. 湘源锡矿床的特征及其成因探讨

    Features and Origin of the Xiangyuan Tin Deposit

  15. 大厂锡矿床成因综合分析及成矿模式

    Synthetic studies on the origin of the Dachang tin-polymetallic deposits and their metallogenetic model

  16. 试论云南锡矿床控矿构造类型

    A trial discussion on the structural type of ore control for Yunnan tin deposits

  17. 栗木隐伏花岗岩的形态特征与隐伏锡矿床的依存关系

    Dependence of concealed tin deposits on morphological features of the concealed granite at Limu

  18. 在研究区范围内断裂构造主要以北东向及北北东向为主,在构造的复合部位钨、锡矿床较为发育。

    The study showed that the faulted structures of NE and NNE direction are primary .

  19. 每个阶段都产生与各种花岗岩有关的锡矿床系列。

    The series of tin deposits related to the various granites occurred in each stage .

  20. 桂北地区锡矿床锡石主要、微量及稀土元素特征及其地质意义

    Compositional characteristics and geological significance of major , trace and rare-earth elements in cassiterite in North Guangxi region

  21. 罗布泊盐湖钾盐矿床分布规律及控制因素分析桂北元古代锡矿床的控矿条件及分布规律

    The Probing of Regularity and Controlling Factors of Potash Deposits Distribution in Lop Nur Salt Lake , Xinjiang

  22. 其成矿物质主要来源于花岗斑岩,该矿床是与陆壳重熔型花岗岩类斑岩体有成因联系的斑岩型锡矿床。

    It is suggested that this porphyry tin deposit is genetically related to continental crust remelted granite - porphyry .

  23. 试论火山斑岩型锡矿床中的氟异常分布及其成因机理以岩背锡矿为例

    A discussion on the distribution and genesis of F anomaly in volcanic-porphyry tin deposit : an example of Yanbei tin deposit

  24. 三种地球化学系列锡矿床的形成与地壳及地球的演化有密切的关系。

    The formation of tin deposits of the three series could be closely related to the evolution of the Earth 's crust .

  25. 文章通过查阅大量国内外有关资料,证实了基性超基性岩与锡矿床的形成有密切的关系。

    By means of consulting much information , this paper proves that there is a close relation between tin ore deposit and ferromagnesian rock .

  26. 华北地台北缘及北邻地区铜、铅、锌、锡矿床流体包裹体研究

    Fluid inclusion studies of copper , lead , zinc and tin deposits in northern margin of North China platform and its northern adjacent areas

  27. 该矿床矿化均匀,品位较富,矿石结构构造、矿物成份较简单,属大型锡矿床。

    The ore deposit is characteristic of uniform mineralization , higher quality , and simple ore structure and texture and mineral composition , belonging to the big one .

  28. 南岭中段锡矿床的成因类型主要有五种:蚀变花岗岩型、斑岩型、云英岩型、热液充填型、热液交代型和接触交代型。

    Tin deposits in central Nanling region are mainly altered type , porphyry type , greisentype , hydrothermal vein type , hydrothermal metasomatic type and contact metasomatic type .

  29. 长期以来,人们一直认为锡是地壳的特征元素,锡矿床的形成通常与花岗岩有直接的关系。

    It has long been considered that because tin is a characteristic element of the crust , there should be direct relation between tin ore deposit and granite .

  30. 在梁河丝光坪尚产出一种以高、低温矿物共生为特点的锡石-木锡石-蛋白石绢英岩型浅成高温热液锡矿床。

    In Siguangping area of Lianghe county , an xeno-thermal deposit of cassiterite-wood tin-opal-sericite quartz rock type occurred that made a feature of mineral paragenesis of high and low temperature .