%0 Journal Article %T PRE-CAMBRIANSTRATIGRAPHYOFSOUTHWESTERNINNERMONGOLIA %J µØÖÊѧ±¨ %D 1957 %X I.INTRODUCTIONWiththegeologicaldataobtainedin1955,Thepre-CambrianstratigraphyinthesouthwesternpartofInnerMongolia,about109¡ã35¡ä--110¡ã51¡äE.Long.and41¡ã3¡ä--41¡ã56¡äN.Lat.,isdiscussed. %U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=19570320&flag=1