Geochemistry and petrogenesis of Precambrian granitoid rocks in northern Guangxi QIU Jian_sheng 1,2,ZHOU Jin_cheng 2,ZHANG Guang_hui 2 and LING Wen_li 3 2002,21(3):197-208 [Abstract View PDF (2.34 M) Magnetic fabric of Wangyunshan complex granite and its dynamic significance JIA Bao_hua 1,3 and LIU Yao_rong 2,3 2002,21(3):209-217 [Abstract View PDF (1.61 M) Flow structure discovered in high t-p experimental products and its petrological significance LI Fu_chun 1,2,RAO Bing 2,ZHU Jin_chu 2 and WU Zhi_qiang 3 2002,21(3):218-222 [Abstract View PDF (1.16 M) Sr and Nd isotopic composition and material sources of Mesozoic volcano_intrusive rocks in the northern margin of Dabie Mountains YANG Zhu_liang 1,SHEN Jia_lin 1,SHEN Wei_zhou 2,XIE Fang_gui 1 and TAO Kui_yuan 1 2002,21(3):223-230 [Abstract View PDF (1.59 M) Nd, Sr and Pb isotopic characteristics of the alkaline_rich porphyries in western Yunnan and its compression strike_slip setting ZENG Pu_sheng 1,MO Xuan_xue 2 and YU Xue_hui 2 2002,21(3):231-241 [Abstract View PDF (2.32 M) The p-t conditions of granulite_facies metamorphism in Tongbai area, Henan Province ZHANG Cui_guang,WEI Chun_jing and ZHANG A_li 2002,21(3):242-250 [Abstract View PDF (1.69 M) Clinopyroxenes from Cenozoic kamafugites in Lixian County, West Qinling WANG Jian and LI Jian_ping 2002,21(3):251-264 [Abstract View PDF (2.89 M) A method for estimating activity of CO_2 in metamorphic fluids of carbonate rocks --Exemplified by marble of Jining Group in Inner Mongolia DONG Yong_sheng and LU Liang_zhao 2002,21(3):265-271 [Abstract View PDF (1.48 M) A study of the application of the vertical impact_classified mill technology to the preparation of needle_shaped wollastonite powder MA Zheng_xian 1,LI Hui 1 and GAI Guo_sheng 2 2002,21(3):272-277 [Abstract View PDF (1.15 M) Genetic types of microfractures in coal and their significance ZHANG Hui 1,WANG Xiao_gang 2,YUAN Zheng_rong 1 and HAO Qi 1 2002,21(3):278-284 [Abstract View PDF (1.61 M) Major factors affecting silicated graphite preparation by LSP method GE Xue_gui 1,CAO Hong 1,HUANG Shao_yun 2,CHEN Yi_fan 1,JIN Hua_cai 1 and YANG Mi_chun 1 2002,21(3):285-290 [Abstract View PDF (1.14 M) The regularity of rapid reaction between wollastonite and hydrochloric acid and its application WANG Ting_ji 1,ZHOU Guang 2 and CHEN Qing_chun 1 2002,21(3):291-297 [Abstract View PDF (1.47 M) Simulation experiments on weathering and oxidation of sulfide minerals in mine tailings CHEN Tian_hu 1,FENG Jun_hui 1,XU Xiao_chun 1,CHEN Xing_hai and CUI Long_peng 2 2002,21(3):298-302 [Abstract View PDF (1.00 M) 