REE Geochemistry and Petrogenesis of Some Granite Bodies Related toTinpolymetallic Deposits in Nanling Region, South China Liu Houqun andYang Shiyi 289
Mineral Chemistry of Olivines in Cenozoic Basalts from EasternChina Qiu Jiaxiang and Wu Zhiqin 300
Tecto-geochemical Features of Malage Ore Field, Gejiu MiningArea Sun Jiacong et al. 311
Thermal Water Deposition and Ph--Zn Barite Deposits in the DevonianSystem, Central Guangxi Chen Xianpei and Gao Jiyuan 321
Compositional Characteristics of Garnets and Pyroxenes inContact-metasomatic Skarn Deposits and Their Relationship withMetallization Zhao Bin and M. D. Barton 329
Behaviors of Trace Elements and Relationships between theCompositions of Solid Phase and Melt during FractionalCrystallization Zhu Zhenhua 336
Baiyuneboite-(Ce) --- A New Mineral Fu Pingqiu and Su Xianze 348
Kundaite in the Wulong Formation on Western Margin of JianghanBasin and Its Significance in Formation of Cretaceous Oil and Gas withinthe Basin Luo Tianming and Qiu Zhengze 357
Relationship between Pollen-Color Alteration and HydrocarbonGeneration --- A Heating Experiment by a New Approach Jin Xiaofeng 363
A Preliminary Study on the Existing Forms of Elements in Sedimentsfrom Northern South China Sea Chen Shaomou et al. 372
Determination of the Second-order Superstructure of Cebaite ShenJinchuan and Mi Jinxiao 378
