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"is the manufacture of large quantities of standardized products, frequently utilizing assembly line technology"

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History of rock and fossils - Geologic Time Scale

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History of rock and fossils - Geologic Time Scale

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Geologic Time and the Age of Rocks. Geologists use fossils to divide Earth history into named intervals

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Relative Dating of rock layers tells us that the deeper we dig - the older the rock gets.

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Relative Dating of rock layers tells us that the deeper we dig - the older the rock gets.

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Relative dating is used to arrange geological events

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Fossil is an impression left by the original organism - mold 

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Fossil is an impression left by the original organism - mold 

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A mold is the impression and void (space, hole) that an organism or organism's body or body part leaves in the sediment.

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A fossil trackway is a type of trace fossil, a trackway made by an organism.

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Uniformitarianism is defined in the authoritative Glossary of Geology as "the fundamental principle

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Principle of uniformitarianism - Google Search

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In physics and systems theory, the superposition principle, also known as superposition property

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Organisms buried in sediment may decay or dissolve away leaving a cavity or mold

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In geology, petrifaction or petrification is the process by which organic material becomes a fossil through the replacement of the original material and the filling of the original pore spaces with minerals.