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Elan Coil [88]
3 years ago
6

How do index fossils assist in dating other fossils?

Biology
2 answers:
nlexa [21]3 years ago
3 0

Answer:

The answer is not rock and not fossil

Explanation:

alukav5142 [94]3 years ago
3 0
Certain fossils, called index fossils, help geologists match rock layers. To be useful as an index fossil, a fossil must be widely distributed and represent a type of organism that existed for a brief time period. Index fossils are useful because they tell the relative ages of the rock layers in which they occur.
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