摘要
20122542 Bai Jianke ( Xi ’ an Center,China Geological Survey,Xi ’ an 710054,China );Li Zhipei The Discovery of Silicified Wood in the Early Carboniferous Strata on the Northern Margin of Yili Block,West Tianshan Mountains,and Its Significance ( Geological Bulletin of China,ISSN1671-2552,CN11-4648 / P,30 ( 10 ), 2011,p.1557-1562,2il-lus.,1plate,28refs. ) Key words:fossil wood,Lower Carboniferous,Tianshan Mountains ,
