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Tree Rings, Ice Cores, and Varve? Basic

How scientists can determine age and other features of a rock or other material.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Tree Rings, Ice Cores, and Varve? At grade

How scientists can determine age and other features of a rock or material it contains.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

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