Global Geology 2015 Issue 4 Discovery of petrified wood from Lower Cretaceous Jiufotang Formation in Yixian of western Liaoning, NE China and its significance

Discovery of petrified wood from Lower Cretaceous Jiufotang Formation in Yixian of western Liaoning, NE China and its significance
WANG Xiu-qin;,TIAN Ning;,WANG Yong-dong;,ZHU Zhi-peng;,LI Yu-ling;

..............page:879-885

Early Neoproterozoic basic magmatism in Liaodong Peninsula, northeastern North China Craton: evidence from zircon SHRIMP U-Pb age and whole-rock geochemistry of diabase dike
HAN Ji-long;,WANG Qing-hai;

..............page:886-902

Geological implications of Permian Fangshan granitic rocks in eastern Jiamusi Massif: evidences from U-Pb chronology and geochemistry
PU Jian-bin;,ZHANG Xing-zhou;,GUO Ye;,ZENG Zhen;,FU Qiu-lin;,ZHANG Hong-tao;,LIU Yang;

..............page:903-913

Detrital zircons from Early-Middle Triassic sandstones in Jurihe area of northeastern Inner Mongolia and its tectonic implications
ZHOU Jian-ping;,LIU yong-jiang;,WEN Quan-bo;,LI Wei-min;,ZHANG Li;,MA Guo-xiang;

..............page:914-926

Condition of geochemistry and zircon U-Pb geochronology for monzonitic granite in Muniushan, Guocheng, Shandong
XU He;,WANG Li;,CHEN Chang-xin;,WANG Xin-ying;,LIU Jin-long;,WU Qiong;

..............page:927-937

Zircon U-Pb dating and magmatic evolution history tracing of Late Triassic-Early Jurassic granitic complex in Jinchang Cu-Au deposit area, eastern Heilongjiang
HAN Ji-long;,WANG Qing-hai;,SUN Jing-gui;,MEN Lan-jing;,CHAI Peng;,ZHAO Ke-qiang;,REN Liang;

..............page:938-950

Evolution characteristics of fluid and genesis of Qinglonggou gold deposit in Qinghai
WEI Zhan-hao;,DU Sheng-peng;,WANG Jian;,ZHANG Yan-jun;,ZHANG Yu-ting;,CHEN Chang-xin;,BAI Yi-na;

..............page:951-960

Ore-forming characteristics and prospecting prediction of Naganchu Ag-Cu polymetallic exploration area in Ewenke Banner, Inner Mongolia
NIU Jun-ping;,GUAN Shu-yan;,ZHANG Li-shi;,XIA Lei;,WANG Zi-wei;,ZHOU Jia;

..............page:961-970

Tectonic ore-control characteristics and prospecting indicators of Dongzi Pb-Zn deposit in Wengniute Banner, Inner Mongolia
JIANG Wan-de;,LI Shun-da;,ZHANG Miao;,BAO Yong-quan;

..............page:971-983

Geochemical characteristics of two Pb-Zn ores from Mayuan Pb-Zn deposit on northern margin of Yangtze Plate and constrains on ore-forming mechanism
LIU Shu-wen;,LI Rong-xi;,ZENG Rong;,LI Xing;

..............page:984-992

Soil geochemical characteristics and prospecting direction of Pengboshan area, Inner Mongolia
ZHAO Li-guo;,CHANG Liang;,ZHANG Miao;,YIN Gui-tang;,WANG Li;,WANG Lei;,WANG Ke-yong;

..............page:993-1001

Mineral and lithological features of north provenance-depositional system of Jurassic in eastern depression of North Yellow Sea Basin
SONG Xue;,CHENG Ri-hui;,GAO Dan;,SHEN Yan-jie;,WANG Liao-liang;

..............page:1002-1012

Depositional environment of Sanmianjing Formation in Xiaojianchangyingzi area of Yuanbaoshan, Inner Mongolia
CHEN Jing-sheng;,XING De-he;,LIU Miao;,ZHANG De-jun;,MA Guo-xiang;,YANG Jia-lin;,ZHANG Zhi-bin;

..............page:1013-1023

Making process of coherence cube in shallow complex fault blocks:a case in Bozhong 23 tectonic region
MA Xu-gang;,CHEN Hua-jing;,LI Cai;,ZHANG Hai-yi;,YAN Tao;,WANG Yu-xiu;

..............page:1024-1030

Sedimentary and sequence evolution of Paleogene Meihe Formation in Meihe Basin
ZHANG Chao;,LIU Rong;,LIU Zhao-jun;,BAI Yue-yue;,HU Xiao-feng;,YAO Shu-qing;

..............page:1031-1041

Filled characteristics of depositional sequence and evolution of eastern sag in North Yellow Sea Basin
HU Xiao-qiang;,SHEN Yan-jie;,GAO Dan;,WANG Gai-yun;,CHENG Ri-hui;

..............page:1042-1051

Gas accumulation in lithologic reservoirs of deep half-graben rift in Songliao Basin: a case of Wangfu Fault Depression
DAI Deng-liang;,DONG Qing-shui;,REN Yan-ning;,WANG Ji-yuan;,LIU Zhe;,ZHANG Hang;

..............page:1052-1060

Porosity and permeability characteristics and evaluation of volcanic rock reservoirs in Wangfu gas field
WANG Mao-ting;,CHENG Ri-hui;,XU Hong-ming;,SONG Peng;,JIANG Fei;,XU Zhong-jie;

..............page:1061-1068

Reservoir characteristics and evaluation of the first member of Meishan Formation in Well Xike 1, Xisha Islands
yu ya ping ;, liu li ;, xu shou li ;, wu shi jiu ;, liu cai ;, song tu shun ;, liu na ;, zhao shuang ;, li xiao ;

..............page:1069-1078

Characteristics of reservoir bitumen and its influence on reservoir properties in Fuyu oil layer, Daqing Placanticline
SONG Tu-shun;,LIU Li;,MENG Qi-an;,LIU Na;,MING Xiao-ran;

..............page:1079-1084

Increasing trend forecast of three stages of oil reserves in northern Songliao Basin
XUE Tao;,BAI Xue-feng;

..............page:1085-1090

Application of micro-seismic technology in Nong'an oil shale target region
JIN Ze-long;,LIU Yun-long;,WEN Hong-tao;

..............page:1091-1097

Viscoelastic-porous media plane wave theory and numerical simulation of wave field
GAO Han;,HAN Li-guo;,LING Yun;,ZHANG Pan;,SONG Chao;,SUN Hui-qiu;

..............page:1098-1105

Method of Q through full waveform inversion based on L-BFGS algorithm
SUN Hui-qiu;,HAN Li-guo;,XU Yang-yang;,GAO Han;,ZHOU Yan;,ZHANG Pan;

..............page:1106-1112

Using ratio DEXP for depth imaging of gravity gradient data
CHEN Ling-na;,ZENG Zhao-fa;,YUAN Yuan;,SUN Xiao-yu;

..............page:1113-1119

Application of BP neural network algorithm in shale content calculation of igneous rocks
YANG Xiao-hui;,WANG Zhu-wen;,WANG Wen-hua;,ZHENG Wu;,ZHOU Da-peng;

..............page:1120-1124

Structural information extraction based on gravity anomaly and remote sensing image fusion by IHS transformation
CHEN Sheng-bo;,GUO Peng-ju;,ZHANG Ying;,LIU Yan;

..............page:1125-1130

Statistical analysis on seepage depth of dry ash
ZHANG Hai-yan;,WANG Xin-min;,CHEN Chu-yu;,SUN Chun;,WANG Yan-liang;

..............page:1131-1139

Urban expansion and land use efficiency of Changchun
TIAN Fu-you;,ZHANG Chu-yi;,YANG Ying;,WEI Shuang-jian;,WANG Fei;,YANG Ting;

..............page:1140-1148

Analysis on borehole diagram drawing by nonlinear programming theory
XU Xiao-bin;,HE Bao-shi;,WANG Qing;

..............page:1149-1154