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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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- Rocks formed by underground water genetic type of geomorphology, the characteristics of meteorology are the main factors controlling the background value of environment of iodine clement and the content of iodine in water. 影响地下水形成的岩石、地貌成因形态类型、气象等,是制约碘元素的环境背景值及其水中碘含量的主要因素。
- 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。
- Abstract: 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. 文摘: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 classifications showed clear genetic homogenization among the genetic types and no correlativity with the germplasm sources. 归类有较明显的遗传类型的趋同性,而与来源地没有相关性。
- Genetic types of PbZn deposits can be devided into sedimentation-diagenesis and thermal deposits. 摘要鄂西地区基本上可划分出沉积成岩型铅锌矿床和热液型铅锌矿床。
- Endogenic Au deposits in the East Hebei Province are varied in genetic types and metallogenic environments. 冀东地区内生金矿床成因类型不同,形成环境各异;
- 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。