Mantle/Crust Evolution and Eco-Environmental Effects as Exemplified by Zhangjiakou-West BeijingRegion Niu Shuyin; Sun Aiqun; Li Hongyuang; Hou Quanlin; Song Lijun;Wang Baode; Xu Chuanshi 1
Organic Petrological Studies on Immature Source Rocks Li Xianqing; Xiong Bo; Zhong Ningning; Ma Anlai; Wang Tieguan;Zhang Aiyun 15
Chemistry of Aerosols over Chukchi Sea and Bering Sea Zhu Laimin; Chen Liqi; Yang Xuling; Du Junmin; Zhang Yuanhui 26
Temporal and Spatial Distribution of Elements in a Small Catchment, andBuffer Function of Wetland in Longgan Lake, China Wu Yanhong; Wang Sumin; Barttarbee, R. W.; Zhu Yuxin 37
Super-Enrichment of Dispersed Elements and Associated OreDeposits Gao Zhenmin; Yao Linbo 46
Study of the Factors Affecting the Abundance of Organic Matter inJurassic Carbonate Rocks in Qiangtang Basin, Tibet Wen Zhigang; Hu Mingyi; Gong Wenping; Xiao Chuantao 52
Geochemical Characteristics of Cenozoic Basaltic High-K Volcanic Rocksfrom Maguan Area, Eastern Tibet Wei Qirong; Wang Jianghai 57
KREEP Rocks Zou Yongliao; Xu Lin; Ouyang Ziyuan 65
Isotope Geochemistry of Erentaolegai Silver Deposit, Inner Mongolia,China Chen Xiang; Zhang Ge 71
Enzymatic and Microbial Degradation of Organic Matter in Lake Hongfeng,Guizhou Province, China Liang Xiaobing; Zhu Jianming; Liu Congqiang; Wei Zhongqing; WangFushun; Wan Guojiang 81
Migration Fractionation of Neutral Nitrogen Compounds of Crude Oils fromTabei Oilfield in the Tarim Basin, China Zhang Min; Zhang Jun; Zhao Hongjing; Feng Min 89
The Econometric Assessment of Losses Caused by Water Pollution inChongqing, Southwest China Yang Gang; Chen Gangcai; Chang Yongguan 94
