the part of northern margin of North China platform  华北板块北缘东段

northern margin of the North China platform  华北地台北缘

southern margin of the North China platform  华北地台南缘

Western part of the northern margin of the North China Platform  华北地台北缘西段

north margin of North China platform  华北地台北缘

the north margin of North China platform  华北陆台北缘

Northern margin of North China Craton  华北克拉通北缘

northern margin of North China landmass  华北陆块北缘

the northern margin of North China Block  华北陆块北缘

north margin of North China Plate  华北地台北缘; 华北板块北缘

the middele north margin of North China Block  华北陆块

the middle north margin of North China craton  华北陆块北缘中段

northern North China Platform  华北地台北缘

southern margin of North China Craton  华北克拉通南缘

tectonic belt of northern margin of Yunkai block  云开地块北缘构造带

structural belt of north margin of Caidam basin  柴北缘构造带

norther mangin of North China platform  华北陆台北缘

the north of North China  华北北部

continent of northern China and adjacent areas  中国北方大陆及邻区