asked 212k views
3 votes
Why are sedimentary rocks more useful than metamorphic or igneous rocks in establishing the relative ages of rock?

asked
User Rickie
by
8.3k points

1 Answer

4 votes
You can usually see all the layers on the rock throughout the years because of all the pressure. Hope this helped you! :)
answered
User Min Fu
by
8.2k points
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