But as more and more accumulations of strata were cataloged in more and more places,it became clear that the sequences o
问题描述：
But as more and more accumulations of strata were cataloged in more and more places,it became clear that the sequences of rocks sometimes differed from region to region and that no rock type was ever going to become a reliable time marker throughout the world.中文翻译
答
但随着越来越多的积累的地层被编目在越来越多的地方,很明显,这些序列的岩石有时不同区域和区域之间也不同,没有岩石类型是曾经打算成为一个可靠的时间标记在整个世界.有道查的,不知道能不能帮到你