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- The precious metal and nonferrous metal mineralization in South Jiangxi is closely related to its specific magmato _structural conditions. 赣南贵金属、有色金属成矿与其特有的构造岩浆条件息息相关。
- A current is passed through earth materials not containing metallic minerals. 电流在不含金属矿物的地层介质内经过。
- In Baojia volcanic basin uranium mineralization is controlled by structure and rock formation,and closely related to metallic mineral of sulfide. 鲍家火山盆地铀矿化受构造、岩层双重控制,并与金属硫化物密切相关。
- Layered mafic intrusions not only represent natural laboratories for studying processes of magmatic differentiation and assimilation within the crust, but also contain extensive precious and base metal mineralization. 层状镁铁质岩体不仅是研究岩浆分异演化过程和地壳混染作用的最佳天然实验室,其中还广泛赋存重要的稀有金属和贱金属矿床。
- The western Tianshan is one of the main noble metal and nonferrous metal mineralization cells in Paleozoic and is a part of the mineralization field in the ancient Asia structural zone. 通过对新疆西天山四种典型岩石类型的岩石学特征和含矿性分析,认为糜棱岩中相对富集金、银、铜,并且砷也较富,在区域寻找金、银、铜矿方面有较大的指导意义。
- Abstract :Copper deposits of the Fenghuoshan area geologically occur in the western portion of the Sanjiang nonferrous and noble metal mineralization belt, which is well known in China. 摘 要: 风火山地区铜矿床位于我国著名的“三江”有色和贵金属成矿带的西段,以往地质工作程度较低,从而影响了人们对该矿床成矿环境及成因的认识。
- The major metallic minerals and also the major gold carrier minerals are arsenopyrite and pyrite. 主要的金属矿物为毒砂、黄铁矿,同时也是主要的载金矿物;
- Use The flotation machine mainly user in separating selects the smalls to inlay metallic minerals and so on the... 简介: 一、用途 浮选机主要用于离精选细料嵌布的金、银、铜、铁、铅、锌、钼、镍、铝等金属矿物。
- Pyrrhotite,Pentlandite and chalcopyrite are main metallic minerals in cop-per-nickel sulfide deposits. 磁黄铁矿、镍黄铁矿、黄铜矿是这类矿床的主要金属矿物。
- Use The flotation machine mainly user in separating selects the smalls to inlay metallic mineral... 浮选机 一、用途 浮选机主要用于离精选细料嵌布的金、银、铜、铁、铅、锌、钼、镍、铝等金属矿物。
- HANGZHOU METALS MINERALS MACHINERY AND CHEMICALS IMP. 上海立诚化工有限公司杭州市五矿机械化工进出口有限公司。
- SO, according to the principle of the induced polarization method, it is only suitable for prospecting metallic minerals. 这样说来,激发极化法的原理决定了它只适于金属矿物的勘查。
- Moreover, the long-term, multiphase of evolution of metallic mineral resources can be divided into different stages, and constitutes a se... 同时归纳出区内各类金属矿产在时间演化上具有长期性、多期性、阶段性、序列性、继承性诸项规律。
- Main metallic minerals in the manganese-silver concentrate were psilomelane, pyrolusite, pyrite, limonite, and a few arsenopyrite, hematite and sphalerite. 该锰银精矿的主要金属矿物为硬锰矿、软锰矿、黄铁矿、褐铁矿、少量毒砂、赤铁矿和闪锌矿;
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- The ores are ores with low content of sulfide.The minerals are simple in the ores.The contents of metallic mineral are about 3%.The main metallic mineral are pyrite and limonite. 该矿床矿石属少硫化物型金矿石,矿石物质成分简单,金属矿物含量约3%25,以黄铁矿、褐铁矿为主,脉石矿物主要为石英。
- A thorough study should be made on mineralogical characteristics of metallic mineral and their applications in environmental purification in the future.The ... 今后,有关金属矿的矿物学特征及其在环境净化中的应用、天然矿物应用条件和再生条件的研究工作应进一步加强。
- geochemical reconnaissance for metallic mineralization belts 成矿区带地球化学普查
- Used for:can be widely used for granular, powdery materials packaging such as metal mineral, chemical, food, feed, cement. 用途:可广泛用于五金矿产、化工、粮食、饲料、水泥等块粒状、粉状物品的包装。