What are fossil formations, and how do they determine the age of landforms?

Question

Chace Griffith

Geography

12 June, 09:43

What are fossil formations, and how do they determine the age of landforms?

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Answers (2)

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Mack · Answer 1

So, fossil formations are created when a plant or animal dies in a watery environment and is buried in mud and silt. The tissue decomposes and only the bones and shells are left behind. Over time, sediment builds up over the bones/shells and hardens into rock. Rock layers, and the fossils they contain toward the bottom of a stack of sediments are older than those found higher in the stack. This is called Radiometric Dating.

Ashly Ellis · Answer 2

Answer

So, fossil formations are created when a plant or animal dies in a watery environment and is buried in mud and silt. The tissue decomposes and only the bones and shells are left behind. Over time, sediment builds up over the bones/shells and hardens into rock. Rock layers, and the fossils they contain toward the bottom of a stack of sediments are older than those found higher in the stack. This is called Radiometric Dating.