| 1. | This method is useful for dating a large span in geological time scale.
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| 2. | Some plants have remained remarkedly unchanged throughout earth's geological time scale.
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| 3. | The geological time scale at Haua Fteah shows major climatic changes that occurred during the Pleistocene.
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| 4. | Hardly, Wilson said : " On a geological time scale, ( exfoliation is ) fairly common.
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| 5. | Coarse grained rocks are formed very slowly, while fine grained rocks are formed quickly, on geological time scales.
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| 6. | Thus, Arthur Holmes'report concluded that radioactive dating was the only reliable means of pinning down geological time scales.
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| 7. | Macroevolution includes changes occurring on geological time scales, in contrast to microevolution, which occurs on any time scale.
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| 8. | However, these are very slow processes that occur in geological time scales ( hundreds of millions of years ).
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| 9. | Sea levels can be affected by many factors and are known to have varied greatly over geological time scales.
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| 10. | The diagram below presents a contemporary ( 2010 ) view of feliform evolution and familial relationships ( geological time scale.
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