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- 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。
- deposit genetic type 矿床成因类型
- There was several ore-forming stages of its mineralization, and its genetic type is exothermal-epithermal deposit. 研究结果表明,矿床成因类型应属与岩浆活动有关的中-低温热液型铁锰多金属矿床。
- There was several ore-forming stages of its mineralization,and its genetic type is exothermal-epithermal deposit. 研究结果表明,矿床成因类型应属与岩浆活动有关的中-低温热液型铁锰多金属矿床。
- 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。
- They belong to the marble type formed by regional metamorphism, which is nearly completely consistent with the genetic type of the famous Mogok ruby deposit in Myanmar. 该矿红宝石的颜色中,浅红、浅玫瑰红、及无色刚玉占总量的50%25,提高该矿的潜在经济价值,增加红宝石的色调饱合度和消除色调不正的现象,必须研究红宝石呈色机理。
- The deposit genetically belongs to epithermal type related to magmatism. 矿床类型为与岩浆作用有关的浅成低温热液型。
- The genetic type belongs to the polygenetic and compound iron deposit formed by the exhalation sediment, metamorphic reconstruction and magmatic hydrothermal superposition enrichment. 其成因类型属喷流沉积-变质改造-岩浆热液叠加富集型多因复成铁矿床。
- After a lot of field geological survey and indoor observation,the geological characteristics,major ore-control factors and genetic type of Yangjingou scheelite deposit are summarized. 文章通过大量野外地质调查和室内观察,总结了杨金沟白钨矿床基本地质特征,并对主要控矿因素及矿床成因类型进行了深入研究;
- A-type granites keep abreast of I-type and S-type granitites, and are animportant genetic type. 与I型和S型花岗岩一样,A型花岗岩也是一种重要的成因类型。
- 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 oil shale of the third mumber developed in highstand system tract, and its genetic type is of humosapropelic of shallow lacustrine facies. 油三层形成于高水位体系域发育时期,成因类型为浅湖相腐殖-腐泥型油页岩。
- Different genetic types of gold deposits have different fineness of gold. 不同成因类型金矿床金成色不同。
- According to trap genetic type and petroliferous features,subtle reservoirs can be classified into 3 categories like lithologic,stratigraphic,and fractured reservoirs. 根据圈闭成因类型及其含油气性,可将隐蔽性油气藏分为岩性、地层及裂缝性油气藏3大类。
- Aim To explore the shallow gas about pleistocene and pliocene strata in Huhe Depression and research, the gas genetic type and accumulation geological faetors. 摘要目的探究呼和拗陷第四系更新统、第三系上新统浅层气的成气原因,查明该区成藏地质因素。
- The macrotexture and microtexture of these two deposit types are summarized in this paper.It can be helpful for prospect and even can be instructive to determine the genetic type of a deposit. 文章对两类矿床从宏观和微观地质构造特征上进行总结,以期对找矿勘探乃至确定矿床成因类型起一定指导作用。
- 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.
- The fineness of native gold is influenced by many factors, such as genetic type, formation depth, the degree of metamorphism, mineralizing temperature and stages etc. 影响金成色的因素较多,包括矿床成因类型、形成深度、变质程度、成矿时代、成矿温度和矿化阶段等,其中金矿床形成深度是最关键的因素。
- Based on the investigation of geological disasters in Fushun west open pit ,the genetic type and formation mechanisms of geological disasters were analysed in this paper. 根据抚顺西露天矿地质灾害及其成灾性的现场调查和室内试验测试数据资料,对边坡地质灾害类型进行归纳、分析。
- 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。