大兴安岭中南段金属矿床流体包裹体研究

作者通过在不同温度下对包裹体特征、相变行为的系统观察与测定，以及对包裹体气、液相成分的分析、获取了研究区内主要矿床成矿过程中成矿液体的温度、盐度、密度、流体成分、流体的沸腾现象、成矿压力以及ＰＨ，Ｅｈ，Ｆｏ２，还原参数等成矿的物理化学参数，从而为划分矿化蚀变阶段，矿床类型、成矿系列和深化对矿床成矿作用与成矿机制的认识提供了科学依据。尽管矿床属于不同的成矿系列，只要矿床类型相同，矿床的流体包裹体地球     

金刚石的不纯净组分与地幔流体的研究

金刚石生长阶段所捕虏的不纯净组分，能够提供大量地幔流体的信息。本文从金刚石的成因研究，表征地幔流体的固体包裹体、流体包裹体及流体的制药因素等方面讨论了金刚石不纯净组分与地幔流体的关系。     

油藏地球化学的基础与展望

在系统综述国内外油藏地球化学研究现状和研究方法的基础上，着重介绍了其４个研究领域及地质意义，即：油藏地球化学描述、油藏原油混合作用原理、油藏中的有机隔层－沥青垫、油藏内有机－无机相互作用及储层润湿的改变。     

Fluid Inclusion Geochemistry of Metallic Ore Deposits in the South- Central Sector of theDa Hinggan Mountains in China

Physicochemical parameters of mineralization such as temperature, pressure, salinity, density, composition and boiling of ore fluids as well as pH, Eh, fo2 and reducing parameter in theprocess of mineralization of major ore deposits in the study district have been obtained by the authors through systematic observation and determination of characteristics and phase changes of fluid inclusions at different temperatures and analysis of gaseous and liquid phase compositions of the inclusions, thus providing a scientific basis for the division of mineralization-alteration stages, types of mineral deposits and minerogenetic series and the deepening of the knowledge about the ore-forming processes and mechanisms of mineral deposits. It is indicated that the deposits of the same type have similar fluid inclusion geochemical features and physicochemical parameters though they belong to different minerogenetic series, while the compositions of inclusions are not conditioned by deposit types but closely related to     

地幔流体与成矿作用

地球内部流体的活动乃是形成各种矿床的必要条件，是导致矿物聚积和金属成矿作用的前提。随着地球科学的进展，作为地球内部流体的重要组成部分，地幔流体越来越多的重视。本文在解剖世界首例白云鄂博地幔流体交代稀土矿床的基础上，初步总结了地幔流体与成矿作用的基本问题。     

Stress relaxation and attenuation of fluid－saturated sandstone at low frequency

Ｓｔｒｅｓｓｒｅｌａｘａｔｉｏｎａｎｄａｔｔｅｎｕａｔｉｏｎｏｆｆｌｕｉｄ－ｓａｔｕｒａｔｅｄｓａｎｄｓｔｏｎｅａｔｌｏｗｆｒｅｑｕｅｎｃｙＤａｏ－ＹｉｎｇＸＩ（席道瑛），Ａｉ－ＷｅｎＬＩＵ（刘爱文）ａｎｄＷｅｉＬＩＵ（刘卫）（Ｕｎｉｖｅｒｓｉｔｙｏ...     

论浙江火山岩区金银矿床的成矿物质来源

稳定同位素和地质特征的研究,结果表明浙江火山岩区金银矿床的成矿物质系多元来源。金属和挥发性组分来源于岩石圈深部(下地壳或上地幔)和上地壳,成矿流体是大量大气水和少量岩浆水的混合溶液.金银矿化与板块运动及地热流体对流体系有关.     

四川盆地东北部三叠系飞仙关组碳酸盐岩成岩作用和白云岩成因的研究现状和存在问题

四川盆地东北部三叠系飞仙关组是我国重要的天然气储集层，优质储层形成机制直接与碳酸盐岩成岩作用、尤其是白云岩化作用相关，但飞仙关组碳酸盐岩在锰含量、锶含量、阴极发光性等特征上反映其成岩过程与经典成岩理论相悖；碳酸盐岩的锶同位素组成和锰、锶含量的关系也表明与大气水有关的成岩过程和作为重要储集岩的结晶白云岩的形成机制无关，传统的白云岩化机制难以解释结晶白云岩的成因。具有海源色彩的高锶、低锰成岩流体在很大程度上控制了飞仙关组碳酸盐的成岩作用，其来源与成因值得进一步关注，控制其运移、封存和发生水—岩反应的时空机制有待回答。整个海相三叠纪时间段盆地尺度碳酸盐岩和蒸发岩的沉积地球化学研究、尤其是不同结构组分碳酸盐的锶同位素组成、锶和锰含量研究（包括碳酸盐岩中不同结构组分的阴极发光性研究），可为四川盆地东北部飞仙关组碳酸盐岩成岩作用（尤其是白云岩化作用和作为重要储集岩的结晶白云岩的成因研究），天青石矿床成因研究和四川盆地三叠系深层富钾、锶、硼、溴卤水的成因研究提供重要的线索。     

Stable isotope characteristics and origin of ore-forming fluids in copper-gold-polymetallic deposits within strike-slip pull-apart basin of Weishan-Yongping continental collision orogenic belt, Yunnan Province, China

More than 140 middle-small sized deposits or minerals are present in the Weishan-Yongping ore concentration area which is located in the southern part of a typical Lanping strike-slip and pull-apart basin. It has plenty of mineral resources derived from the collision between the Indian and Asian plates. The ore-forming fluid system in the Weishan-Yongping ore concentration area can be divided into two subsystems, namely, the Zijinshan subsystem and Gonglang arc subsystem. The ore-forming fluids of Cu, Co deposits in the Gonglang arc fluid subsystem have δD values between −83.8‰ and −69‰, δ¹⁸O values between 4.17‰ and 10.45‰, and δ¹³C values between −13.6‰ and 3.7‰, suggesting that the ore-forming fluids of Cu, Co deposits were derived mainly from magmatic water and partly from formation water. The ore-forming fluids of Au, Pb, Zn, Fe deposits in the Zijinshan subsystem have δD values between −117.4‰ and −76‰, δ¹⁸O values between 5.32‰ and 9.56‰, and Δ¹³C values between −10.07‰ and −1.5‰. The ore-forming fluids of Sb deposits have δD values between −95‰ and −78‰, δ¹⁸O values between 4.5‰ and 32.3‰, and Δ¹³C values between −26.4‰ and −1.9‰. Hence, the ore-forming fluids of the Zijinshan subsystem must have been derived mainly from formation water and partly from magmatic water. Affected by the collision between the Indian and Asian plates, ore-forming fluids in Weishan-Yongping basin migrated considerably from southwest to northeast. At first, the Gonglang arc subsystem with high temperature and high salinity was formed. With the development of the ore-forming fluids, the Zijinshan subsystem with lower temperature and lower salinity was subsequently formed. Translated from Mineral Deposits, 2006, 25(1): 60–70 [译自: 矿床地质]