Laws of Relative Rock Dating

Relative Age of Rock Layers

Relative Dating of Rock Layers

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Steno's Laws, Principles of Stratigraphy, Geologic Cross Sections

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A Brief History of Geologic Time

Something Weird Happens When E=−mc²

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Methods of Dating the Earth Part 2: Absolute Dating (Radiometric Dating)

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33. How to Identify Rocks

Geology 101 with Willsey, Episode #18: Unconformities (or Erosion Happens)

Law of Superposition

Geology 101 with Willsey, Episode #17: Relative Dating Principles

Geology 18 (Rivers and Springs)

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Methods of Dating the Earth Part 1: Relative Dating

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