Terms containing strata correlation

Subject	English	Chinese
tech.	correlation columnar section of strata	地层柱状对比图
tech.	correlation of coal-bearing strata	含煤地层对比
tech.	correlation of ore-bearing strata	矿层对比图
tech.	methods of strata correlation	地层对比方法
oil	strata correlation	地层对比
oil	strata correlation	标志层对比