The hierarchy of the stone can be used to study up to what the birth and it changes according to the processes and phenomena. Geological Changes that are made to what appears on the crust has been changed on both the format and the location. From the basic principle of the proposed geological geology phenomenon that is happening in the present, past and future, plain, and in the future will also occur, which might have meant by this sentence. At present, the keys to the past. The hierarchy of the rolled-up rock of the stone on each floor that can tell what kind of thing has happened before, after which a comparative study with. Rules for the rest of the nested layers generated (the Law of superposition) the top of the stones to be weak or less. The lower part contains the old age or older. The rules of the Association to cut through rock layers (cross-cutting of Law relationship)
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