The evolution of two petrogenesis-mineralization series of granites in Southern China Wang LiankuiZhu WeifangZhang Shaoli OriginalPaper Pages: 1 - 13
The characteristics of volatile components and alkaline metasomatism in main skarn-type iron deposits in China and their role in ore formation Zhao YimingBi ChengsiLi Daxin OriginalPaper Pages: 14 - 23
Pb isotopic dating of some Precambrian rocks from North China—An ensuing discussion on Precambrian Geochronological Scale of China Zhong FudaoChen YuweiHong Wenxing OriginalPaper Pages: 24 - 36
Chemical forms of some heavy metals in Huanghe River sediments (China) and comparison with data from Rhine River sediments (West Germany) Hong YetangU. Förstner OriginalPaper Pages: 37 - 44
On the conditions of formation of Gushan iron ore deposit Lin ChuanxianZhang ZheruBai Zhengua OriginalPaper Pages: 45 - 55
Preliminary study on the environmental geochemistry of radon springs at Xifeng, Guizhou Province Yao ZaiyongCheng ZhongliWei Keqin OriginalPaper Pages: 56 - 62
Comparison between immature and mature aromatic homologous series constituents in rock extracts from Well Han-2 Huang DifanLi JinchaoJiang Naihuang OriginalPaper Pages: 63 - 71
Geochemistry of petroporphyrins in oil-generating formations in North China Sun Chongzhong OriginalPaper Pages: 72 - 83
Thermal alteration of spores and pollen and maturity of organic matter of the Cretaceous system, Songliao Basin, Northeast China Zhao Chuanben OriginalPaper Pages: 84 - 92