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Law of Crosscutting Relations

2015-03-23 12:37 | Author:gzzjd | Reading:amount |


Law of Crosscutting Relations

It is also called law of cutting relation. It is a principle of stratigraphy which is used to determine the relative ages among rocks. It is a rock mass (especially igneous rock) and in any rock stratums and rock masses it crosses, its age is younger than that of crossed rocks.
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