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- The restudy on the genetic type of ore deposit of Tieshan rock body 铁山岩体矿床成因类型再探
- Genetic types of ore deposits in this area mainly include skarn type, porphyry type, magmatic hydrothermal type related to intermediated-acidic intrusions, then the volcanic hydrothermal type. 它们的成因类型主要是与中酸性岩浆侵入作用有关的矽卡岩型、斑岩岩型和热液型(包括破碎带蚀变岩型),其次为火山热液型。
- genetic type of ore deposit 矿床成因类型
- genetic types of ore deposit 矿床成因类型
- The minerogenic background and geological characteristics of the copper deposit of the huangshaping ore field and genetic types of the ore deposit are simply analysed. 论述了黄沙坪矿田铜矿床地质特征,初步分析了成矿物质来源、成矿作用及矿床成因。
- 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。
- 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
- There are three genetic types of iron ore deposits in Minyuearea,ie.Sedex,skarnized sedex and leached sedex types. 闽粤地区铁矿床存在三种成因类型:海底热液喷气沉积型、夕卡岩化海底热液喷气沉积型和风化淋滤海底热液喷气沉积型。
- The genetic type of the deposit belongs to the hy... 成因类型属高-中温热液交代-充填型矿床为主。
- 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。
- 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。
- The major type of rock in the bentonite deposits in western Lining province is lava and volcanic classic rock, they is alliterated to formation of ore deposits. 辽西膨润土矿床主要岩石类型为熔岩、火山碎屑岩,经热液蚀变成矿。
- 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 useful composition of deposit is an important symbol dividing geochemical types of deposits,also they are the basis for determining metallogenic series of ore deposits. 矿床的有用组分是划分矿床地球化学类型的重要标志,也是鉴别矿床成矿系列的依据。
- 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。
- Situated in the Awulale metallogenic belt of the west Tianshan, Xinjiang, there is a lot of ore deposits (occurrences) and different cause of formation types of Copper deposit in the Nileke region. 摘要新疆尼勒克地区位于西天山阿吾拉勒铜成矿带上,区内铜矿(化)点多、成因类型多。
- Chen Yanjing, 1998.The genetic type and tectonic setting of ore associated Mesozoic porphyries in the eastern Qinling mountains.Chinese Science Bulletin, 43(supp.): 25. 陈衍景;常西临;1998;西天山东段的地质研究和找矿工作取得重要突破;地质论评;44(3):288.
- Based on the stratigraphic, structural features and the types of ore deposits in Lingshi, it is concluded that the gypsum was deposited in supratidal lagoons. 根据灵石石膏矿区的地层、构造特征,矿床特征及矿石类型等对矿床的成因进行了分析探讨,认为该矿床是在潮上泻湖中沉积而形成。
- Metallogenic series of ore deposits that could occur repeatedly in different epochs and different tectonic units are named metallogenic series types of ore deposits. 研究认为在不同时代、不同地质构造单元中重复出现的矿床成矿系列,可称为矿床成矿系列类型。
- At the same time auther considered that the genetic type of mineral deposit belonged to the mesothermal-epithermal filli... 同时认为矿床成因类型属中低温热液充填型,并指出围岩蚀变的找矿意义。