Characteristics of a Index Fossil?

Answer

Index fossils are conserved remains or traces of animals, animals and other organisms that t are used to describe and identify geologic periods in which they lived. These fossils are commonly found, widely distributed within a limited in time span, and they can be used in dating other fossils that are found in the same sedimentary layer as well.
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Index fossils can provide scientists with specific information. If a fossil lived only during a specific period in history or in certain environments, the scientist can date or characterize
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Index fossils. (also known as guide fossils, indicator fossils or zone fossils) are fossils used to define and identify geological periods.
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n. The fossil remains of an organism that lived in a particular geologic age, used to identify or date the rock or rock layer in which it is found. Also called guide fossil .
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Index fossil- a fossil usually with a narrow time range and wide spatial distribution that is
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Ask.com Answer for: what is a index fossil
Index fossils are fossils of life forms that existed during limited periods of time. They are used as guides to date the age of the rock they were found in. Index fossils include trilobites and ammonites.
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Index fossils, sometimes called indicator fossils, are fossils used to help date geologic time periods. Examples of index fossils are ammonites, trilobites and ...
Index fossil(known as guide fossil) is a fossil known to have lived in a particular geological age that can be used to date the rock layer in which it is found. ...
The qualities of a good index fossil are that it belongs to a relatively abundant and widely dispersed species that nevertheless existed for only a brief time ...
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